Download cnlab Speed Test apk Varies with device free for Android smartphone

4 Apr
cnlab Speed Test

Posted by cnlab AG in Tools | April 4, 2016 | 31 Comments

Apk file size: 0 bytes

Evaluate your mobile data rate and review the performance of your private internet connection through WLAN. Compare your measurements on the device or on the web and find performance issues using the visual preparations and stored connection information.

cnlab develops and operates the Mobile Performance Benchmarking (MPB) system for private use and Internet Service Providers. The MPB client application, used to measure Key Performance Indicators (KPI) such as Up- and Download or Roundtrip Times to reference systems, are available for iOS, Symbian, Android and Windows Phone. The measured speed depends not only on the operators network, but also on the amount of customers within the local network cell or the overall performance of the used device.

System tools
- prevent phone from sleeping
Your location
- Localization of the phone via GPS and mobile networks
Network Communication
- Information about the network (online, roaming, IP)
- Information on the Internet
Telephone Calls
- Operator, ISOCountryCodes (from SIM card or Network)
- Device IDs
- Cell-ID
- Move the app to the SD card memory (especially for phones with limited space)
- Backup the database to the external memory (useful if you want to transfer data between two phones)
- No data connection, no speed test
Your Accounts
- Authorization for the Google Maps integration
Developer Tools / Developer Tools
- Access to the USB memory

Each device gains a unique identification number (UserID) so that each user can view its own results via Web browser. For each UserID not only the performance data are stored but also a set of system data (e.g.: IP or device ID) as well as administrative data (user location). The UserID is never given away. Its only use is to trace bugs, boost performance or create SpeedTest statistics. When an error is reported, some user send personal information, such as their E-Mail, name, address or phone number. These private data are only send to cnlab and the addressed Service Provider from the error report.

The cnlab Information Technology Research AG was founded by Prof. Dr. P. Heinzmann and Dr. P. Schöbi in 1997 as a Spin-Off of the HSR University of Applied Sciences Rapperswil. cnlab is a company according to Swiss law, owned by the management and by the staff, located in Rapperswil, Switzerland. cnlab develops and optimizes Internet applications. With the Internet Performance Benchmarking products and services, cnlab supports Internet Service Providers to improve their products. Services provided by cnlab Security Engineering and IT System Testing services are used by Swiss banks, insurance companies, the industry as well as administration to optimize their IT applications considering security, functionality and reliability. 14 engineers are currently working for cnlab.

For further information please contact [email protected] or visit

Caused by a limitation of Android, it is not possible to fetch information about the current active Internet connection while the screen is off. To counter this, the App is now waking the device (again), when a measurement is running. This forced us to add the permission "prevent phone from sleeping".
We are well aware, that this has a negative impact on the battery, but as long as Android has this limitation, there is no other way.
Thank you for comprehension.

Whats new

    Update 2.7.0
    - Adjustment and improvement of the speedometer
    - New current speed display with graphic history
    Bug Fix:
    - Debugging for current mobil radio cell readings
    - Minor bug fixes

cnlab AG part of our Tools and have average installs from 100000 to 500000. Last Update April 4, 2016. Google play rating is 84.3806. Current verison is Varies with device. Actual size 0 bytes.

Download cnlab-speedtest.apk 0 bytes


Titus Coniah

STOP!!!! ATTENTION!!!! YES, YOU!!!! The developers of this app are professionals at what they do. The app is very detailed oriented and the most accurate of all simular apps (free or paid). If you want to test the true speed of your internet connection, this is the app for you (measurements may vary from one reading to the next, depending on your location, the weather and time of day, tower locations, your device processing power, the number of active users in the area at the time, signal stability and strength, and many other factors)

Victor Damaceanu

Perfect app The best by far ! Extremely detalied, very professional, wonderful ! 5 stars is not enough for this, it has all you could ever need !

Ashik Khatri

Good app I like it! Maybe UI can benefit from some updates but definitely great app. Also sharing options should be expanded beyond just share via email.

Priyam Podder

Simple Very simple and initiative. At least get the job done very well. 4 stars now.

Astrid Arnold

BRILLIANT This app is brilliant. Gives the readout in graph form-when finished a display is given. Very accurate. My thanks to the developers-love this app.

Brian Day

Confused What the hell are you supposed to do with this? I don't want to mess around with settings. I just want to press the button that says "Begin Test". Uninstalled.

Josh Jameson

Laggy crap Annoying bandwidth warnings , laggy test.

A Google User

True average measurement Impressive UI. Best app I have found for this purpose.

Matt C.

KBits? Really? If I ever get dial-up on my Android this would be useful.

Sebastien Colpin

Switzerland only! Like it only if you live in Switzerland! Location doesn't work!!!

Angah Msia

Good App ever No commenT.. Bcoz it Great and usefull

A Google User

Very nice...seems very accurate and consistent.

A Google User

Great test!!!!!!!!!!!! Im so happy my device is one of the best in this test. Love it and it doesnt take that long either.

A Google User

By far the best speed test app. The online reports are awesome to show your operator just how much they suck :D

A Google User

Best Speedtest App Yet! More consistent results compared to other speedtest apps. Great features and usability! More servers would get 5 stars

A Google User

Good Nice app, seems to be accurate. Needs more servers though, only one in North America, I suspect accuracy might be affected when servers get busier.

A Google User

Better and more accurate than other apps. Rooted SGS2.

A Google User

Great! Works like it says

A Google User

Great! The mapping feature is awesome!

A Google User

Very inaccurate results for samsung captivate

A Google User

Says upload 526kbs for download 267kbs for upload seems accurate HTC desire

A Google User

Isn't consistent with other tests.

A Google User

Funny and useful app. If a connection error appears, try use another server (>settings)! Standard server (bluewin) doesn't work!

A Google User

Force closes everytime. Not able to use it once.

A Google User

Best app to test your connection The best app I have tested. By far, much better than Speedtest that was already really good. It is true that it lacks the fancy colors, but it is what it is, an app to test your connection.


Yes The best speedtest

A Google User

Limited The speed it reads seems to be limited

Robbert Heffle

Itsucks iTtoldmemyspeedwas 0 withfullspeeddata

A Google User

Easy Very easy and straight forward

Some Random-name

True average measurement Impressive UI. Best app I have found for this purpose.

MIchael Tuomey

It works..

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