Signal Strength

Signal Strength Meter for 4G, 5G & WiFi helps you measure mobile signal strength and diagnose network performance issues with precision. If weak signals or slow internet speeds are frustrating your productivity, this app delivers the real data you need—not just those unreliable signal bars on your status bar.

Get instant visibility into your network's true performance. Real-time signal monitoring shows you exact dBm measurements across 2G, 3G, 4G, 5G, and WiFi networks. Run an internet speed test to confirm actual download and upload speeds, then use the WiFi scanner to identify competing networks and find the clearest channels in your area. Check network connection status anytime to verify you're truly connected to the right technology—especially important when verifying genuine 5G coverage rather than misleading fallback connections.

Locate the optimal signal zone in your home or office without guesswork. Walk around with Signal Strength Meter active and watch real-time signal data fluctuate, helping you identify dead zones and high-signal areas. Once you've mapped your environment, position your WiFi router for maximum coverage and stability. The app also displays detailed cell tower information, including channel assignments, bandwidth, frequency bands, and link speed—all the technical details network professionals use for diagnosis.

Advanced network statistics and logging let you track performance over time. Monitor latency to understand lag issues during gaming or video calls. Access comprehensive network information that explains exactly why your connection feels slow or unstable, so you can take informed action rather than blindly restarting your router.

For uninterrupted usage, upgrade to premium and enjoy an ad-free experience. Home screen signal widgets give you at-a-glance network status without opening the app—perfect for checking signal quality before making important calls or starting file uploads.

Signal Strength respects your privacy: location permissions (optional, required by Android for accurate signal data) are never stored. A small number of devices may report signal data in non-standard formats; if you encounter unexpected readings, send a debug report directly from the app for support.

Stop guessing about your network. Signal Strength delivers the accurate, real-time insight you need to optimize connectivity.