Oct 9, 2015

2.1
- Try to fix the persistence of dead pixels.
- Bugfix at showing the EULA

2.0
- 50% gray added
- To switch between colors swipe the screen.

1.2
- To inspect your LCD or AMOLED display in an optimal way, you can now adjust the brightness.
- The UI design adapts to your Android release.

1.1
- Fix for ICS (Ice Scream Sandwich): To hide the on screen navigation bar wait a second.