Use the SamKnows app for the most accurate and reliable tests of your internet performance, including upload and download speed, latency, and browsing.

SamKnows is the world leader in internet performance measurement. Our network monitoring system is used by ISPs, governments, academics and consumers to ensure the quality of their internet connectivity. Discover how SamKnows can help you at

If you already have a SamKnows One account, you can login to the app to see performance metrics from your dashboard.

What’s New

Version 9

Now you can see where your test was run when looking at your results if you have location services enabled.

We've also included some much needed support for iPad, and bug fixes for everyone!

Ratings and Reviews

4.4 out of 5
14 Ratings

14 Ratings

Tan O ,

At last a great speed testing app.

Simple to use and consistent results test after test. Provides the usual metrics and many more than most other speed testing apps out there. Recognises your connection type (wired / Wi-fi), your device and your ISP.

Your settings and results are saved so you can keep track on how your ISP is performing. I think there is nothing more that I can think of that could make this app any better.


My name is Cookie ,

Handy app

Great for quick speed tests

class450dude ,

Worked for a day

Worked for a day and did a test seen my whitebox stats but it keeps logging me out and now just crashes when it’s searching for a server.


Samknows Limited
61.4 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Arabic, Dutch, French, German, Italian, Polish, Portuguese, Russian, Spanish

Age Rating
Rated 4+
© 2018 SamKnows


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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