nPerf applications on iOS, Android & Windows Phone

nPerf application for iPhone, iPad, Android devices and Windows Phone allows you to test your mobile cellular (2G / 3G / 4G LTE) or Wifi connection quality.

nPerf gives you the best and the fullest mobile connection quality measurement tool up to 1 Gb/s!

In few seconds, test your bitrate, latency, browsing speed and video streaming quality on your mobile device.

A sliding menu allows you to start every test separately:

• Speed test (Bitrate & Latency)
• Browsing test
• Streaming test


All your results are saved in an history with all tests locations on a map.

Compare your results with those of others users and for each provider with a real time barometer. Easily share your results on social networks with nPerf sharing pictures which present a useful summary of your test.

Customize your application by switching the background theme using the Settings menu in the top right corner or with your device's "menu" button.

nPerf relies on an homemade top technology and a worldwide server network which can deliver the bitrate you need.

Android Tablet screenshot - History

Android phone screenshot - Full test result

iPhone screenshot - Browsing test

With nPerf, you do not blow up your data plan: with many optimizations, testing consumes up to 2 times less data than competing tests. In addition, a data indicator will notify you if the monthly threshold you can set in the menu Settings is exceeded.

All connection types can be tested over 1 Gb/s!
2G, 3G, 4G, Wimax, WiFi & Ethernet

Test your connection, diagnose connectivity issues and keep your Internet service provider and carriers honest!

TRY IT NOW !