About this app

More than a simple speed test, nPerf brings you the best and the fullest mobile connection quality measurement tool up to 1 Gb/s speeds!

Full QoS test: In few seconds, test your bitrate speed, latency, browsing speed and video streaming quality on your mobile device.
Comparison function: Compare your results with those of others users and for each provider with a real time barometer.
Interactive map: Check network coverage and carriers performances in your area.
Network monitor: Stay informed on data speed in real time on the top of your mobile screen (status bar). Reports your data plan usage (in notifications).

A sliding menu (hamburger icon on top left corner) allows you to start every test separately:
- Speed test
- Browsing test - website loading speed
- Streaming test

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

nPerf relies on an homemade top technology and a wordwide high speed servers network which can deliver the bitrate you need for speed tests. With nPerf, you do not blow up your data plan: with many optimizations, testing consumes up to 2 times less data than competing speed 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 speeds !
2G, 3G, 4G, Wimax, WiFi & Ethernet speed test.
All WiFi technologies are supported. WiFi 802.11 a/b/g/ac dual-band, tri-band & quadri-band
All LTE technologies are supported. LTE, LTE Advanced dual-band, tri-band & more

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

PERMISSIONS DETAILS
Access to Photos/Media/Files is mandatory for Google Maps cache and for share picture storage. There is no access to other files.
Device ID & call information is used to generate an UUID for each device. No private data is used. IMEI is used for UUID generation but never transmitted or stored in any way.

WE NEED YOU
We are looking for speed test servers:
If you represents an hoster or ISP company and want to support nPerf project by providing a speed test server, please contact us.

We are looking for translators:
Your native language is not supported yet? You want to contribute to the nPerf project? Contact us if you want to translate nPerf in your language. You'll get a lifetime premium subscription on all platforms.

New features

<b>2.2.26</b>
- Minor fixes
<b>2.2.25</b>
- Fixed SIM2 detection on Android 7+
<b>2.2.24</b>
- Improved multi SIM detection on Android 7+
- Fixed HNI updates
<b>2.2.23</b>
- Improved multi SIM detection on Android 7+
- Improved upload test for very high speeds
- Fixed orientation issue at startup on some devices (Android TV)
If you read this, you must be an active nPerf user, thanks a lot! Don't forget to follow @nPerf on Twitter :-)

App Permissions

Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows applications to open network sockets.
Allows an app to access precise location.
Allows an app to access approximate location.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
Allows an application to write to external storage.
Allows an application to read from external storage.