My Screen Tester can help you to check the screen of your devices. It contains four tests, colour test, brightness test, contrast test and touch test. Features: - Clear and simple - Colour Test - Brightness Test - Contrast Test - Touch Test - Support Android Wear (Only Colour Test) Free Version: - Contains advertising banners (I hope you could understand) - Contains all functions in the paid version If you like our apps, please click the advertisements or buy the paid version. Pe