100,000 - 500,000 downloads
by Peter Low on 12/07/2014
OK for testing, not for calibrating displays.
by Arthur Shogenoff on 01/07/2014
by Michael Kuzel on 01/06/2014
Every feature one could need is available, and even more continue to be added. Highly recommended.
by andrew miller on 28/05/2014
Suggested it as I'm sure others did so I'm supporting the Dev since he added it can't wait to test
by Daniel Chavez on 25/05/2014
This is one of the first apps I download and run to check for dead/stuck pixels on a new device.
by Ryne Hager on 19/05/2014
I've been using a mirroring app for casting some of the screens in previous versions for TV calibration and testing, so excited to see the native support! Well worth it, that much easier to do calibrations now. Thanks for the improvement!
by Anthony Headley on 14/05/2014
Absolutely wonderful app.
by Cenon Manansala on 05/05/2014
I have used this app on all the android devices I have ever purchased/owned and this app is surely God when it comes to testing out your screens. I recommend this app for both LCD and AMOLED screens. Amazing app made by an amazing developer!
by Brend Kapp on 23/04/2014
Does what it says.
by Teodor Filip on 23/04/2014
Everyone like display tester when have a Google Nexus 7II
by Pop Eyee on 16/04/2014
by John P Coates on 05/04/2014
what can I do to correct errors that this app flags up? For example, the Gamma Test says that gamma should read 2.2 but mine is 2.0. That's just one example. Otherwise it's beautifully put together.
by prashant patil on 29/03/2014
by Zhou Alvin on 23/03/2014
by SHAHID DILBAR Manj on 22/03/2014