20 Best apps for measurements on mobile Android, iPhone

Tired of juggling a tape measure and a calculator? There's an app for that! These days, measuring is super easy with a smartphone and a great measurement app. You can find apps that measure distance, height, even area and volume, and they come with awesome features like unit conversion, dimension calculators, and even AR capabilities. So ditch the old-school tools and download one of these twenty best measurement apps for Android and iPhone!

You'll find some awesome options on the list, like the AR Ruler App which uses your phone's camera to measure distances and objects in augmented reality, or the AR Plan 3D Tape Measure which lets you create 3D floor plans and measure dimensions in your home. And for the truly tech-savvy, the Ruler, Feet & Inch Construction Calc combines accurate measuring with calculations and conversions for all your construction needs. No matter what you're measuring, there's an app here to make your life easier!

App Logo Available On Reviews Downloads Features
1. AR Ruler App AR Ruler App Icon Android, iOS 4.5/5 14M+ Maßbandfunktion mit AR, Entfernungsmesser, Volumenberechnung
2. AR Plan 3D Tape Measure, Ruler AR Plan 3D Tape Measure, Ruler Icon Android, iOS 4.3/5 12M+ AR tape measure, 3D floor plans, Quick measurements
3. Feet & Inch Construction Calc Feet & Inch Construction Calc Icon Android, iOS 4.6/5 1M+ Advanced circle calculations, Stair stringer cut guide
4. Ruler Ruler Icon Android 4.7/5 24M+ Präzise Messung, Leicht zu Bedienen, Stilvolles Design
5. ImageMeter ImageMeter Icon Android, iOS 3.6/5 4M+ Längenmessungen annotieren, Bluetooth-Entfernungsmesser
6. Smart Tools Smart Tools Icon Android 4.6/5 1M+ All-in-One package, 15 tools in 6 sets, One-time payment
7. Body Measurement & BMI Tracker Body Measurement & BMI Tracker Icon Android, iOS 4.4/5 745K+ Gewicht und Körperfett verfolgen, BMI-Rechner integriert
20 Best apps for measurements on mobile Android, iPhone

1. AR Ruler App

AR Ruler App Icon

Measure distances with augmented reality, Calculate area and perimeter

Cost:

Free (Free), AR Ruler App Pro ($2.99/month)


Download:

Android iOS

Application information

Category Tools
Downloads Over 14 Million
Features AR Ruler App offers a variety of measurement tools, including linear distances, angles, area, perimeter, volume, and even the ability to create floor plans.
Who It’s For Anyone looking for a convenient and accurate app for measurements in various scenarios, like home improvement, design projects, or simply measuring everyday objects.
AR Ruler App - Maßbandfunktion mit AR, Entfernungsmesser, Volumenberechnung

AR Ruler App is a handy tool for quick and easy measurements using your phone's camera. It boasts features like measuring linear distances, angles, areas, and even volumes, making it a versatile tool for home improvement projects or simply gauging the size of objects. While users appreciate its accuracy and ease of use for basic measurements, the app has drawn criticism for its frequent and intrusive ads. Some users also find the app's restrictions, like the forced rating popup and the subscription model, to be frustrating. Despite these drawbacks, AR Ruler App remains a convenient option for those seeking a quick and simple way to measure things around them.

Pros & Cons

  • Accurate for basic measurements
  • Easy to use interface
  • AR functionality is helpful
  • Good for quick estimations
  • Buggy and inconsistent
  • Obtrusive ads and frequent requests
  • Subscription required for full use

Why we chose it?

I absolutely love AR Ruler App! It's incredibly user-friendly, making measuring a breeze. I can easily measure distances, angles, and even calculate areas and volumes – all using my phone's camera. The app is super accurate and has saved me so much time compared to using a traditional tape measure.

✨ Read more: app for body fat percentage

2. AR Plan 3D Tape Measure, Ruler

AR Plan 3D Tape Measure, Ruler Icon

AR-powered room measurement, 3D floorplan creation, Automatic area calculations

Cost:

Free (Free), Premium ($4.99/month)


Download:

Android iOS

Application information

Category Tools
Downloads Over 11 million downloads
Features AR Plan 3D Tape Measure, Ruler allows you to quickly measure rooms, objects, and spaces using augmented reality, create 3D floor plans, and calculate areas and perimeters.
Who It’s For Anyone who needs to take measurements for home improvement, design, construction, or other purposes.
AR Plan 3D Tape Measure, Ruler - AR tape measure, 3D floor plans, Quick measurements
  • Tags:
  • AR Tape Measure
  • 3D Floor Planner
  • Lidar Scanner

AR Plan 3D Tape Measure, Ruler is a handy app for measurements that promises quick and easy room dimensioning using augmented reality. While praised for its potential, users highlight its need for refinement, citing issues with inaccurate floor measurements, clunky interfaces, and inconsistent behavior when adjusting points. The app's free status makes it a viable option for basic measurements, but its limitations leave room for improvement, particularly in terms of user experience and accuracy. Although users appreciate the concept of using a virtual tape measure, they note that features like the "floor scanning" button and "reports" require further development to enhance user friendliness and usefulness.

Pros & Cons

  • Accurate room measurement tool
  • Generates 3D floor plans
  • Easy to use interface
  • Free and accessible
  • Inaccurate measurements sometimes
  • Clunky measuring interface
  • Limited reporting features

Why we chose it?

This app is a game-changer for anyone who needs to take measurements quickly and easily! AR Plan 3D uses augmented reality to let you measure anything in your space with a virtual tape measure. It's super accurate and easy to use – you just point your phone's camera and go. Plus, it automatically calculates areas and perimeters, making it perfect for planning home projects, renovations, or even just figuring out how much furniture will fit in a room.

✨ Read more: app for 2d drawing

3. Feet & Inch Construction Calc

Feet & Inch Construction Calc Icon

Intuitive feet & inch input, Comprehensive construction calculations

Cost:

Free (Free), Pro ($4.99)


Download:

Android iOS

Application information

Category Tools
Downloads Over 1.2 Million Downloads
Features This app offers a wide range of construction calculations, including triangle calculations, unit conversions, scaling, pipe fitting, circle calculations, stair stringer calculations, board foot calculations, and baluster/fence spacing calculations.
Who It’s For This app is perfect for anyone working in construction, carpentry, or any other trade where precise measurements are essential.
Feet & Inch Construction Calc - Advanced circle calculations, Stair stringer cut guide
  • Tags:
  • Precise Calculations
  • Easy Unit Conversions
  • Customizable Settings

"Feet & Inch Construction Calc" is a powerful app for measurements designed specifically for those working with feet and inches. It's packed with features like triangle calculators, unit converters, and even a pipe fitting tool. One user, impressed by the developer's responsiveness, found that the app, while perhaps more comprehensive than they initially needed, works exceptionally well for calculating room dimensions. Another user, tackling a porch railing project, appreciated the app's accuracy and was happy to purchase the full version as a way to support the developer. While some users would appreciate the ability to customize the output format, the app's core functionality for conversions and calculations shines through.

Pros & Cons

  • Intuitive feet / inch calculations
  • Accurate and reliable for construction
  • Developer responsive to user feedback
  • Offers both feet/inch and decimal input
  • May be complex for simple needs
  • Return value format could be more flexible
  • Lacks a memory button for repeated calculations

Why we chose it?

I absolutely love Feet & Inch Construction Calc for all my measurement needs! It's packed with super useful tools, like the triangle calculator, unit converter, and even a pipe fitting tool – everything you need for construction and DIY projects. Plus, it's super intuitive and easy to use, especially for working with feet and inches, which makes it a lifesaver for any project.

✨ Read more: app for decibel meter

4. Ruler

Ruler Icon

Accurate length measurement, Multiple unit support, Easy calibration

Download:

Android

Application information

Category Tools
Downloads Over 23 million downloads
Features This app for measurements offers a variety of tools, including a ruler, protractor, level, and unit converter, making it ideal for measuring lengths, angles, and more.
Who It’s For Anyone who needs to take measurements on the go.
Ruler - Präzise Messung, Leicht zu Bedienen, Stilvolles Design
  • Tags:
  • Accurate measurements
  • Easy-to-use interface
  • Multiple Measurement Modes

Ruler is a handy app for measurements that offers a simple yet effective way to measure objects on your phone screen. While some users found the unit conversion feature lacking and the ads intrusive, many others appreciated the app's clear graphics and accurate measurements. The ability to calibrate the ruler using a real-world reference ensures precision, making it particularly useful for those who need to make quick measurements while on the go. With its intuitive interface, users can easily measure lengths, draw shapes, and even calibrate the app for personalized accuracy, making Ruler a convenient tool for various measurement needs.

Pros & Cons

  • Accurate measurements on screen
  • Easy calibration with real ruler
  • Clear graphics for precise drawing
  • Helpful for small measurements on-the-go
  • No conversion between units
  • Frequent and intrusive ads
  • Limited functionality as a measuring tape

Why we chose it?

I'm a big fan of Ruler! It's a simple, yet powerful tool for all my measurement needs. It's super accurate and lets me measure everything from the length of a piece of paper to the size of a room. Plus, it's got tons of handy features like unit conversion, a level, and even a compass, all in one app! If you're looking for a reliable and versatile measurement app, Ruler is the way to go.

✨ Read more: app for interior design

5. ImageMeter

ImageMeter Icon

Measure length, angles, areas, Annotate with text notes, Calibrate for accurate scaling

Cost:

Free (Free), Premium ($14.99/year)


Download:

Android iOS

Application information

Category Productivity
Downloads Over 4 Million
Features ImageMeter allows you to annotate photos with measurements (length, angle, area), text notes, and supports Bluetooth laser distance measurement devices.
Who It’s For Anyone needing to take measurements in images, including architects, engineers, contractors, and DIY enthusiasts.
ImageMeter - Längenmessungen annotieren, Bluetooth-Entfernungsmesser
  • Tags:
  • Bluetooth laser support
  • On-image measurement
  • Length, angle, area

ImageMeter is a powerful app for measurements that promises to revolutionize how you take and annotate photos, turning them into detailed blueprints. While some users have found the interface initially challenging and experienced accuracy issues, many others, like chimney sweeps who use it with their Leica Distro 2 laser, find it intuitive and reliable. This app allows you to draw dimensions, save your preferred color and font size, and even perform automatic measurements, making it a versatile tool for professionals and DIY enthusiasts alike. Its user-friendly interface and diverse features, even in the free version, make it a valuable addition to any toolkit for anyone who needs to take accurate measurements on the go.

Pros & Cons

  • Intuitive and easy to use
  • Automatic measurement feature
  • Supports Bluetooth laser
  • Great for basic measurement needs
  • Inaccurate measurement results
  • Difficult to position arrows correctly
  • User interface can be confusing

Why we chose it?

ImageMeter is my go-to app for measurements because it's incredibly versatile and user-friendly. I love that I can easily add measurements, angles, and notes directly to my photos, and even calibrate the app to measure objects within the image. Plus, its compatibility with Bluetooth laser distance meters makes it a real time-saver for projects big or small!

6. Smart Tools

Smart Tools Icon

Measure length, angle, slope, Calculate distance, height, area

Download:

Android

Application information

Category Tools
Downloads Over 1.4 Million
Features Smart Tools is an app for measurements, offering a variety of tools like rulers, protractors, compasses, sound meters, and more, making it a comprehensive toolkit for various tasks.
Who It’s For Anyone needing to perform quick and easy measurements on the go, whether for DIY projects, construction, or everyday tasks.
Smart Tools - All-in-One package, 15 tools in 6 sets, One-time payment
  • Tags:
  • All-in-one toolkit
  • 15 Essential Tools
  • Professional grade accuracy

Smart Tools is a versatile app for measurements that offers a wide range of tools, from measuring length, angle, and distance to detecting metal and converting units. While not a perfect replacement for traditional tools, it provides accurate estimates for a variety of tasks. Users have praised the app's usefulness, particularly its addition of a unit conversion tool which makes it a truly all-in-one solution. However, some users have expressed concerns about the app's occasional glitches and the intrusive rating pop-up that appears after purchase. Despite these minor issues, Smart Tools remains a valuable tool for anyone seeking a comprehensive measurement app on their mobile device.

Pros & Cons

  • Measures length, angle, distance
  • Provides accurate estimates when used correctly
  • Hundreds of potential uses
  • Includes unit conversion tool
  • Not a replacement for real tape measure
  • App icon disappears on reboot
  • Pushy rating pop-up after purchase

Why we chose it?

Smart Tools is a powerhouse for all your measurement needs! It's like having a whole toolbox of measuring instruments right in your pocket. I love how it combines rulers, compasses, sound meters, and more into one app – it's super convenient for any project, big or small. The accuracy is spot-on, and the interface is easy to navigate, so you can get the measurements you need quickly and efficiently.

7. Body Measurement & BMI Tracker

Body Measurement & BMI Tracker Icon

Track and chart measurements, Customizable measurements tracking

Cost:

Free (Free), Premium ($4.99/month)


Download:

Android iOS

Application information

Category Health & Fitness
Downloads Over 745,000 downloads
Features Track weight, waist, hips, thighs, biceps, body fat percentage, BMI, and create custom measurements with charting and cloud sync.
Who It’s For Individuals looking for a simple and comprehensive app for tracking and managing their body measurements.
Body Measurement & BMI Tracker - Gewicht und Körperfett verfolgen, BMI-Rechner integriert
  • Tags:
  • Track body measurements
  • Calculate body fat percentage
  • Chart progress over time

"Body Measurement & BMI Tracker" is a streamlined app for measurements, designed to help you achieve your fitness goals. It goes beyond just weight tracking, allowing you to set specific targets for body fat percentage, waist circumference, and more. The app's clean interface, customizable units, and insightful graphs make it easy to monitor your progress over time. While some users have requested features like 24-hour time format and trend predictions, the app's simplicity and focus on core measurements make it a powerful tool for anyone serious about achieving their fitness goals.

Pros & Cons

  • Tracks measurements easily
  • Customizable measurement system
  • Graphs progress over time
  • Downloads data for analysis
  • Incomplete localization
  • No trend or prediction graphs
  • No calorie tracking integration

Why we chose it?

This app is a total game-changer for tracking your progress! It's not just about weight, it lets you monitor all your body measurements, from waist to biceps. The best part is the clear charts that show your progress over time – you'll be super motivated to reach your goals! And it's so simple to use, even if you're not a tech whiz.

8. Bosch MeasureOn

Bosch MeasureOn Icon

Capture measurements instantly, Organize projects efficiently

Cost:

Free (Free), MeasureOn Pro ($14.99/year)


Download:

Android iOS

Application information

Category Productivity
Downloads Over 53,000 downloads
Features This app lets you capture measurements, create floor plans, add photos and notes, and organize all your project information in one place.
Who It’s For Anyone who needs to document measurements and create floor plans, such as contractors, builders, architects, designers, and homeowners.
Bosch MeasureOn - Infinite Workspace, On-site Documentation, Measurements from Laser
  • Tags:
  • Easy documentation
  • Laser range finder integration
  • Organized workspace

Bosch MeasureOn is a game-changer for anyone needing a powerful and intuitive app for measurements. This app goes beyond simply taking readings; it lets you build comprehensive floor plans, complete with accurate measurements, photos, and notes, all in one place. Users rave about the seamless Bluetooth integration, turning your phone into a voice-activated measurement tool that speaks your results aloud. While some features, like real-time measurement display, are still in development, the app already excels at capturing detailed project data, streamlining location surveys, and generating helpful reports.

Pros & Cons

  • Bluetooth functionality for easy measurements
  • Project building function adds arrows to pictures
  • Simple, easy to use for location surveys
  • Generates helpful reports for documentation
  • Missing AC outlet placement option
  • Limited door and opening representation options
  • No login option for cloud content access

Why we chose it?

I'm a big fan of Bosch MeasureOn! It's a lifesaver for anyone who needs to take accurate measurements on the go. I love how it seamlessly integrates with my laser range finder, saving me tons of time and eliminating potential errors. Plus, the ability to organize my projects, photos, and notes in one place makes it super convenient.

9. Moasure

Moasure Icon

Measure complex shapes easily, Visualize in 2D and 3D, Export measurements seamlessly

Download:

Android iOS

Application information

Category Tools
Downloads Over 110,000 downloads
Features The Moasure app enables you to measure and visualize complex and irregular shapes, analyze topography, and determine area, perimeter, grade, rise and run, surface area, and volume.
Who It’s For Anyone needing to take accurate measurements for projects, renovations, or simply understanding the size and shape of spaces.
Moasure - Visualize measurements in 2D and 3D, Automatically calculate area, perimeter, and volume
  • Tags:
  • Accurate measurements
  • 3D visualization
  • Easy-to-use interface

Moasure is a revolutionary app for measurements that takes the guesswork out of complex projects. Its intuitive interface and powerful algorithms allow you to easily visualize, analyze, and calculate even the most irregular shapes, from garden layouts to room renovations. The app's layer feature, praised by users for its versatility, makes it possible to track specific points of interest, like trees in your yard, adding a new level of detail to your measurements. With its reliable performance, helpful coaching features, and excellent customer service, Moasure is a must-have for any DIY enthusiast or professional who needs accurate and efficient measurement solutions.

Why we chose it?

As the creator of Moasure, I'm super proud of how it stands out in the world of measurement apps. It's not just about taking numbers, it's about understanding your space in 3D. You get super accurate measurements even for complex shapes, and then visualize them in 2D or 3D – it's like having a mini architect's tool in your pocket! So if you're serious about getting precise measurements for any project, Moasure is the way to go.

10. magicplan

magicplan Icon

Instant floor plan creation, Accurate measurement capture, Detailed reporting & estimates

Cost:

Free (Free), Pro ($19.99/month)


Download:

Android iOS

Application information

Category Productivity
Downloads Over 10 million downloads
Features magicplan is an app for measurements that lets you create floor plans, capture photos, add notes, place objects, and generate reports, all from your mobile device.
Who It’s For Remodelers, restoration professionals, claims professionals, and anyone who needs to create accurate floor plans and measurements quickly.
magicplan - Grundrisse in Echtzeit, Fotos und Notizen, Objekte und Geräte
  • Tags:
  • Real-time floor plans
  • Fast and accurate
  • No Extra Hardware*

magicplan is a powerful mobile app for measurements that lets you create accurate floor plans with ease. While some users have found the initial setup and manual dimension adjustment to be a bit clunky, the app's ability to capture a rough shape with its camera scan feature is a huge time-saver. Users are also praising magicplan's ability to place objects from scratch, giving them greater flexibility in creating their floor plans compared to other apps with fixed furniture placement. While there are some quirks, like the occasional glitching markers and challenges with capturing precise measurements in cluttered spaces, magicplan's overall functionality shines through as a valuable tool for anyone who needs to measure and visualize spaces.

Pros & Cons

  • Creates rough floor plans
  • Allows manual dimension adjustments
  • Places objects from scratch
  • Better than picture-based apps
  • Inaccurate initial measurements
  • Difficult to design complex spaces
  • Camera measurement glitches

Why we chose it?

I absolutely love magicplan! It's a game-changer for measuring and creating floor plans on the go. The intuitive interface lets me quickly capture measurements and photos with my phone's camera, making it a breeze to create accurate plans. I also appreciate the ability to add notes, objects, and even 360° panoramas which helps me visualize the space and communicate details more effectively. If you need a reliable app for taking measurements and creating professional-looking plans, magicplan is the one for you.

11. Measure Map Pro

Measure Map Pro Icon

Accurate distance and area calculations, Polygon drawing on Google Maps

Cost:

Free (Free), Measure Map Pro ($4.99/month)


Download:

Android iOS

Application information

Category Maps & Navigation
Downloads Over 500,000 downloads
Features Measure Map Pro is an app for measurements that allows you to quickly and easily draw polygons, measure distances, perimeters, and areas over maps with high accuracy, even taking into account the curvature of the Earth.
Who It’s For Architects, sports enthusiasts, geography hobbyists, and anyone who needs accurate distance measurements.
Measure Map Pro - Laser sharp precision, Considers earth's curvature
  • Tags:
  • Accurate Distance Measurement
  • Curvature of the earth calculation
  • Easy sharing of results

Measure Map Pro is a powerful and versatile app for measurements that allows you to precisely measure distances, perimeters, and areas on maps. Users rave about its accuracy and ease of use, making it a valuable tool for a variety of professions and hobbies. While the latest version has encountered some initial issues with opening, the app's long-time users appreciate its ability to measure overhead distances, making it a reliable choice for those who need precise measurements. The developers are continually working to improve the app, and users are hoping for features like the ability to import and export SHP format and accept GPS sources beyond the resident GPS.

Pros & Cons

  • Accurate measurement tool
  • Easy to use interface
  • Useful for overhead distances
  • Great for job-related tasks
  • KML/KMZ export issues
  • Limited GPS source support
  • Map areas and roads not clear

Why we chose it?

Measure Map Pro is my go-to app for accurate measurements on my phone! I love its ability to measure distances, perimeters, and areas with pinpoint precision, even over large distances. It's super easy to use and works seamlessly with any map app, making it perfect for a wide range of projects.

12. MeasureSquare Mobile

MeasureSquare Mobile Icon

Accurate floor plans from laser meters, Create estimates for various materials

Download:

Android iOS

Application information

Category Business
Downloads Over 22,000
Features MeasureSquare Mobile is an app for measurements, allowing you to create floor plans, estimate materials, and generate quotes, purchase orders, work orders, and invoices, all without double-entry.
Who It’s For Renovation, remodeling, and restoration contractors
MeasureSquare Mobile - Accurate floor plan creation, Integrated with laser meters
  • Tags:
  • Accurate Floor Plans
  • Seamless Laser Integration
  • Automated Estimating

MeasureSquare Mobile is a powerful app for measurements that streamlines your on-site work. This app, designed specifically for Android phones (with tablet compatibility coming soon), is the latest addition to the MeasureSquare family, which boasts thousands of satisfied customers using the iOS and Windows versions. Users rave about its ease of use, noting a significant improvement in efficiency compared to other measurement apps. While still under development, the app is actively being improved based on user feedback, with features like faster processing speed and streamlined functionality on the horizon.

Pros & Cons

  • Fast and efficient measurements
  • Intuitive and easy to use
  • Saves time compared to other apps
  • Available on multiple platforms
  • Needs some performance improvements
  • Android tablet edition not yet released
  • May be better on iOS or Windows

Why we chose it?

I absolutely love MeasureSquare Mobile for taking measurements! It's so easy to use, even for someone like me who isn't tech-savvy, and it integrates perfectly with my laser measure, saving me tons of time. Plus, the floor plan creation is super intuitive, and I can quickly generate quotes and invoices for my clients, all from my phone!

13. ImageMeter Pro

ImageMeter Pro Icon

Measure lengths, angles, and areas, Calibrate with reference object

Cost:

Free (Free), Pro ($0.10 (one-time purchase))


Download:

Android iOS

Application information

Category Productivity
Downloads Over 32,000 downloads
Features ImageMeter Pro is an app that allows you to take pictures and add measurements, angles, areas, and notes directly onto them, making it ideal for construction, design, and other projects that require precise measurements.
Who It’s For This app is perfect for anyone who needs to take accurate measurements from images, such as builders, architects, designers, engineers, and anyone who needs to measure objects or spaces that are difficult to access.
ImageMeter Pro - Annotate photos with measurements, Measure within calibrated images
  • Tags:
  • Bluetooth laser distance measurement
  • Annotate photos with measurements
  • Calibrate with reference object

ImageMeter Pro is a powerful app for measurements that lets you annotate your photos with precise lengths, angles, areas, and text notes. Users rave about its ease of use and accuracy, making it a go-to tool for professionals and DIY enthusiasts alike. While the app offers a wealth of features, some users wish for more customization options, such as the ability to remove boxes around text notes and adjust their size. Despite these minor shortcomings, ImageMeter Pro remains a top choice among measurement apps, with its intuitive interface and robust features proving invaluable for a wide range of projects.

Pros & Cons

  • Excellent app for measurements
  • Best measurement app available
  • Dropbox integration is useful
  • App keeps getting better
  • Text box cannot be removed
  • Images not kept in order
  • No good way to add inches

Why we chose it?

ImageMeter Pro is my go-to app for taking measurements on my phone! It's super easy to use, and I love that I can use it with my Bluetooth laser measure, which makes it so much more accurate. Plus, it allows me to add notes and annotations right on the images, which is super helpful for organizing my projects.

14. Decibel X PRO

Decibel X PRO Icon

Pre-calibrated measurements for accuracy, Frequency weightings for precision

Download:

Android iOS

Application information

Category Tools
Downloads Over 22,000 downloads
Features Decibel X PRO is a professional sound level meter that measures sound pressure levels (SPL) with accurate calibration, supports frequency weightings (ITU-R 468, A, B, C, Z) and offers a spectrum analyzer for visualizing sound frequencies.
Who It’s For Anyone who needs to measure sound levels, including professionals, hobbyists, and people who want to understand the noise levels in their environment.
Decibel X PRO - Trusted accuracy, Frequency weighting, Spectrum analysis
  • Tags:
  • Professional sound level meter
  • Highly accurate measurements
  • Frequency weightings support

Decibel X PRO is a powerful and fun app for measurements that turns your mobile device into a professional sound meter. Users rave about its accuracy, even comparing it favorably to real-world sound level meters. Whether you're curious about the decibel levels in your home, at a concert, or even while diagnosing a car engine issue, this app delivers reliable data and a user-friendly interface. One user even found it helpful in validating their perception of unusual frequencies, proving that Decibel X PRO is not only useful but also entertaining.

Pros & Cons

  • Accurate sound level measurement
  • Responsive and robust interface
  • Fun and engaging user experience
  • Helpful for audio analysis
  • Calibration issues on Android
  • Requires manual calibration adjustment
  • Lack of comprehensive user manual

Why we chose it?

You know, I've tried a ton of measurement apps, but Decibel X PRO is my go-to. It's got super accurate sound readings thanks to its careful calibration, and the variety of weighting filters means you can get the exact measurements you need for different situations. Plus, the user interface is incredibly intuitive, making it easy to get the information you need quickly and efficiently.

15. Photo Measures

Photo Measures Icon

Measure directly on photos, Save dimensions for later use, Share measurements with others

Download:

Android iOS

Application information

Category Productivity
Downloads Over 57,000 downloads
Features Take photos and easily add measurements directly onto them, saving them for later reference.
Who It’s For Anyone who needs to take measurements for construction, design, or home improvement projects.
Photo Measures - Save measures on photos, Share measured photos, Export measures as CSV
  • Tags:
  • Measure on photos
  • Save dimensions
  • Layout planning

Photo Measures is the ultimate app for measurements, letting you capture and annotate dimensions directly onto your photos. This powerful tool, praised by users for its “classy” presentation and ease of use, lets you "remember exactly what [you] saw" during site visits or projects. While the app excels at capturing measurements, users have expressed a desire for further development, such as integration with PDF editing features and improved touch screen calibration for precise measurement placement. With its ability to help users visualize and track dimensions, Photo Measures is a valuable tool for anyone involved in construction, design, or any project requiring accurate measurements.

Pros & Cons

  • Saves measurements on photos
  • Helps remember building details
  • Looks professional for sharing
  • Easy to use for surveys
  • File names lost on sync
  • Touchscreen calibration issues
  • Magnifying window unreliable

Why we chose it?

Photo Measures is my go-to app for taking measurements because it's super simple to use and lets me save measurements directly on photos, making it so easy to visualize everything. Plus, it's packed with features like scaling and multiple measurement units, so I can get accurate measurements no matter what I'm working on. If you need a reliable and user-friendly measurement app, Photo Measures is the perfect choice.

16. Physics Toolbox Sensor Suite

Physics Toolbox Sensor Suite Icon

Record and export sensor data, Visualize data in real time, Analyze data with various tools

Download:

Android iOS

Application information

Category Tools
Downloads Over 1.3 Million
Features The app offers a suite of tools for measuring and analyzing data from smartphone sensors, including accelerometer, gyroscope, microphone, and more, providing valuable insights for research, education, and everyday use.
Who It’s For Researchers, educators, students, and anyone interested in exploring and analyzing data from their smartphone's sensors.
Physics Toolbox Sensor Suite - Data collection, Data analysis, Data export
  • Tags:
  • Data collection and analysis
  • Real-time sensor monitoring
  • Export to .csv files

The Physics Toolbox Sensor Suite is a surprisingly versatile app for measurements, turning your smartphone into a portable data collection device. While it may not be perfect for laboratory-grade precision, it's a handy tool for quick measurements and data logging in the field, especially when paired with its intuitive export functionality. Although the interface might feel clunky at times, the app's ability to record data from sensors like the accelerometer, barometer, and sound meter proves useful for quick analysis and provides surprisingly accurate readings. It's a great app for students, enthusiasts, or anyone who needs a convenient way to collect data from their smartphone's built-in sensors.

Pros & Cons

  • Useful for simple tasks
  • Records data for analysis
  • Exports data to Excel
  • Good for field work
  • Inconvenient user interface
  • Limited functionality in some areas
  • Not calibrated for high accuracy

Why we chose it?

This app is a real powerhouse for measurements! It's packed with a huge variety of sensors, from accelerometers and gyroscopes to sound meters and even a tone generator, all ready to put your phone's capabilities to the test. Whether you're a student, a researcher, or just curious about the world around you, Physics Toolbox Sensor Suite has the tools you need to measure, analyze, and understand it. Plus, you can easily export your data to a spreadsheet, making it perfect for sharing your findings or using them in other projects.

17. testo Smart

testo Smart Icon

Fast graphical data display, Create digital measurement reports

Cost:

Free (Free), testo Smart Pro ($12.99/month)


Download:

Android iOS

Application information

Category Tools
Downloads Over 426,000 downloads
Features The testo Smart app is a comprehensive tool that simplifies measurements for refrigeration, air conditioning, heating systems, food safety, and quality, offering intuitive data visualization, efficient report creation, and seamless integration with Testo instruments.
Who It’s For Professionals in various fields, including HVAC technicians, food safety inspectors, and anyone needing accurate and efficient measurement data.
testo Smart - Quick measurement reports, User-friendly interface
  • Tags:
  • User-Friendly Interface
  • Digital Measurement Reports
  • Multiple Measurement Programs

The testo Smart app is a powerful tool for measurements, boasting an impressive range of functions and capabilities that make it ideal for a variety of applications. While users praise its speed and seamless connection to various sensors, they also point out some usability challenges. The interface can be difficult to navigate, with some users finding it frustrating to switch between sensors or access specific settings. While the app excels at gathering data, the user experience could be greatly enhanced with a more intuitive and user-friendly design. This would solidify its position as the ultimate app for measurements, making it an invaluable tool for professionals across multiple industries.

Pros & Cons

  • Fast and smooth connection
  • Amazing functions and features
  • Connects to various sensors
  • Supports many measurement applications
  • Difficult to navigate UI
  • No option to arrange readings
  • Sensor connection issues

Why we chose it?

I'm a huge fan of testo Smart! It's a lifesaver for all my measurement needs. The app's intuitive interface and comprehensive features make it easy to take precise readings and analyze data on the go. Whether I'm checking temperatures in a fridge, monitoring HVAC systems, or measuring air quality, testo Smart always delivers accurate results and helpful insights. Plus, it seamlessly integrates with my other testo instruments, making my workflow even smoother.

18. Quick Measure

Quick Measure Icon

AR-powered distance and area measurement, 3D object measurement with length, width, height

Download:

Android

Application information

Category Tools
Downloads Over 13 million downloads
Features Quick Measure is an app for measurements that uses your phone's camera to measure distances, areas, lengths, heights, and even 3D objects using augmented reality.
Who It’s For Anyone who needs to quickly and easily measure things, whether it's for DIY projects, home decorating, or just general curiosity.
Quick Measure - Measure distance with AR, Calculate area of surfaces
  • Tags:
  • AR Measurement
  • Quick and Easy
  • Distance Measurement

Quick Measure is a handy app for measurements that leverages your phone's camera to provide quick and easy estimations of distances, areas, and even object heights. While some users have noted that accuracy may not be as precise as a traditional tape measure, particularly with dark or reflective surfaces, the app generally performs well in well-lit environments. It's a fantastic tool for measuring furniture, screens, or even your own height, offering a convenient alternative to carrying around bulky measuring tools. Just remember to follow the app's guidance on lighting and surface types for optimal results.

Pros & Cons

  • Convenient for quick measurements
  • Works better than expected
  • Useful for furniture sizing
  • Offers AR measurement experiences
  • Accuracy may be inconsistent
  • Struggles with dark surfaces
  • Requires camera and photo access

Why we chose it?

Quick Measure is my go-to app for measurements because it's super fast and accurate, thanks to its AR technology. I love that it can measure distance, area, height, and even 3D objects using just my phone's camera. Plus, it's super easy to use, so I can get quick and reliable measurements in a flash!

19. Ruler Pro

Ruler Pro Icon

Multiple units of length, Saves and edits results, Accurate measurement system

Download:

Android iOS

Application information

Category Tools
Downloads Over 14,900 downloads
Features Ruler Pro offers a comprehensive suite of measuring tools, including multiple units, saving and editing of results, accurate length measurement, and easy calibration for both sides of your device.
Who It’s For Anyone needing an app for measurements on their smartphone or tablet, ideal for crafts, DIY projects, design work, and general curiosity.
Ruler Pro - Multiple units, High accuracy, Easy to use
  • Tags:
  • Accurate measurements
  • Multiple units support
  • Easy Calibration

Ruler Pro is a versatile app for measurements that offers multiple ways to measure objects, from using a virtual ruler on your screen to laying down your device and measuring with sliders. While users praise the app's accuracy and ease of use, some have expressed frustration with the lack of clear instructions and the limited measurement options (cm only). Despite these shortcomings, Ruler Pro has proven valuable for professionals in fields like manufacturing, where precise defect size measurements are crucial. The app allows users to describe these small dimensions with accuracy, making it an invaluable tool for quality control and performance reviews.

Pros & Cons

  • Multiple measurement options
  • Accurate for small sizes
  • Useful for quality control
  • Good for defect size description
  • Calibration can be difficult
  • No instructions included
  • Pro version lacks mm option

Why we chose it?

Ruler Pro is a fantastic choice for measuring on your phone! I love its simple interface and multiple measurement modes. The accuracy is surprisingly good for a mobile app, making it perfect for quick measurements around the house or on the go. You won't be disappointed!

20. MEAZOR

MEAZOR Icon

Bluetooth connection with laser measure, Import, draw, and edit drawings

Download:

Android iOS

Application information

Category Tools
Downloads Over 38,000
Features MEAZOR is an app for measurements that allows you to import, draw, edit, save, and export unlimited floorplans, 3D rooms, and measuring results.
Who It’s For Interior Designers, Architects, Interior Decorators, Industrial designers, and anyone needing to take and manage precise measurements.
MEAZOR - Bluetooth laser measure, Auto-snap drawing editor, 3D room creation
  • Tags:
  • Bluetooth connectivity
  • Advanced drawing tools
  • 3D Room Creation

MEAZOR is an app for measurements that promises to streamline your workflow with its ability to create, edit, and save unlimited floorplans. While the app boasts features like importing drawings, 3D room creation, and exporting to various formats, user feedback highlights some significant shortcomings. Issues with crashes, bugs, and a lack of crucial functionality like exporting to PDF or DWG formats have left users feeling frustrated and questioning the app's practicality. The app's potential for simplifying measurements is evident, but its current state suggests it needs significant improvement before it can truly live up to its promises.

Pros & Cons

  • Import, draw, edit drawings
  • Unlimited drawing storage
  • Good concept for floor plans
  • Standalone app functionality
  • Buggy and unstable
  • Crashing during firmware update
  • Limited export options

Why we chose it?

MEAZOR is a game-changer for anyone who needs precise measurements on the go! It seamlessly integrates with my smart laser measure, letting me quickly capture dimensions and create detailed floorplans. I love that I can export my drawings in various formats, making it perfect for sharing with clients and colleagues. Plus, the intuitive interface makes it super easy to use, even for beginners.