Open Signal
(Android OS)
Source: Google Play
The free OpenSignal app is packed with features to help you accurately measure the everyday experience you receive on your mobile network. No estimates. Includes:
- Download speed, upload speed and latency test, test speeds on cellular or wifi
- History of speed tests, visualized on a map or list
- Stats on network availability – how much time you are connected to 2G, 3G, 4G, or have no signal
- Stats on speeds experienced on all networks worldwide
- Independent coverage maps made with data contributed by users
- Free and ad-free
