Speedtest.net by Ookla

Test your mobile network speed, wherever you may be.
Download the free Ookla Speedtest app for iOS, Amazon, Android or Windows Phone.

Test cellular performance

Ookla Speedtest mobile apps are designed to accurately test the performance of mobile cellular connections including LTE, 4G, 3G, EDGE and EVDO networks. See how fast your cellular data connection is, no matter where you are.

And Wi-Fi too...

Ookla Speedtest mobile apps also test the performance of Wi-Fi connections. Speed tests conducted over Wi-Fi are limited by Wi-Fi network type, signal strength, and mobile device, and usually do not represent the full broadband connection speed. Learn more about Wi-Fi testing.

Ookla Speedtest Mobile Apps

Test cellular performance

And Wi-Fi too...