The OpenSignal application is a powerful and free tool for networks and wifi.
Perform a speed test to check the quality of your ISP or cellular network connection. Control the use of your data, compare the coverage of networks, check the history of your connections, what is the quality of 4G. OpenSignal does all that, and much more.
Free maps of cellular networks and antennas, which tell you where to go to improve your wireless experience. Use the coverage map to compare networks and speeds in your area.
Download now to find out where to get a strong signal and great speeds for your cell phone calls.
+ Database of your test results to see the history of your tests – saved in the applications, your results are not online
+ Compare the quality of network coverage and connection on a map
+ History of your mobile connection – discover the statistics on your 3G, 4G connections and on the use of your data
+ Find fast wifi access points with our interactive wifi card
Supported Android
Download 4G WiFi Maps Speed Test Find Signal Data Now Beta 5.30 APK For Android