The 20 Best Apps for Cell Signal Strength on Android and iPhone.

1. Signal Strength

Download: Android iOS

Cost: Free (Free), Premium ($1.99/month)

Finding reliable cell signal can be a pain, but I finally found a solution: the "Signal Strength" app. This app is a game-changer compared to other signal strength apps. It provides detailed information about my cell signal strength, including dBm readings and network details, helping me understand my connection better. I also love its ability to log signal strength over time, giving me a clear picture of signal fluctuations. This app's intuitive design and accurate data have made it my go-to for finding the best signal spots in my apartment and while I'm out and about.

Key Features:

• Measures 2G, 3G, 4G, 5G, and Wi-Fi signal strength
• Provides signal charts and logging for analysis
• Identifies cell towers and network information

✨ Read more: app for locating cell towers

2. Network Cell Info Lite & Wifi

Download: Android iOS

Cost: Free (Free), Network Cell Info Lite & Wifi - Pro ($2.99)

Tired of dropped calls and slow internet speeds? Network Cell Info Lite & Wifi is the ultimate app for boosting your mobile signal strength. Unlike other apps that just tell you your signal strength, Network Cell Info Lite gives you the real details about your connection, like which cell tower you're connected to, the network type, and the history of your signal strength. This means you can pinpoint exactly what's causing your signal problems and take action to fix them, whether it's moving to a different spot or contacting your carrier.

Key Features:

• Monitor cellular and Wi-Fi signal strength
• Troubleshoot reception and connectivity issues
• Identify cellular tower and connection details

✨ Read more: app wifi analyzer

3. Opensignal

Download: Android iOS

Opensignal isn't just another cell signal strength app – it's the real deal. Unlike other apps that just give you a basic bar reading, Opensignal digs deep, testing your download, upload, and ping speeds to give you a clear picture of your internet connection. It's also used by tons of mobile operators to measure network performance, meaning it's seriously trusted and accurate. Plus, it goes beyond just speed – it measures video streaming quality, helping you figure out if your Netflix binge is going to be smooth sailing or a buffering nightmare.

Key Features:

• Measures mobile and Wi-Fi internet speeds
• Provides real-time network coverage maps
• Tracks mobile signal strength and quality

4. Mobile Signal Finder

Download: Android iOS

Sick of dropped calls and slow internet? Mobile Signal Finder is the app you need to get the best signal possible. It gives you a detailed breakdown of your cell signal strength, showing you exactly where to go for the best reception. This app isn't just about finding the strongest signal, it also tracks your network performance over time, letting you see how your signal has been changing. Unlike other apps, Mobile Signal Finder uses your phone's GPS to create a personalized map of your mobile coverage, so you're not just seeing generic data. It's the best way to get a clear picture of your mobile signal strength, so you can always stay connected.

Key Features:

• Displays real-time mobile signal strength
• Tracks signal history for analysis
• Identifies areas with strong or weak signal

5. Network Signal Info

Download: Android iOS

"Network Signal Info" is a handy Android app designed to provide detailed information about your mobile network's signal strength. It gives you a clear picture of your connection quality, letting you identify areas with weak signal and potentially troubleshoot connection issues. The app displays accurate signal strength readings, along with helpful data like network type, operator name, and even cell tower location. While its free version offers basic information, the pro version unlocks advanced features like signal tracking and more detailed insights. However, it's important to note that the app requires access to your location data and may be a bit resource-intensive for older devices.

Key Features:

• Detailed mobile network information
• Accurate signal strength indication
• Mobile cell tower location (PRO)