Stop worrying about your battery. Get this app NOW !
Check the useful life of your battery
Best leveling tool for your Android device. Hang paintings like a pro.
Very accurate and professional Compass, useful during travels and find Qibla.
Ultimate Battery Life Checker! Calibrate the battery with one click!
Turns your device into a professional sound level meter (dBA SPL)
Calibrate your phone's touchscreen for more accurate touch detection.
Offers patterns and tests to quickly adjust a screen and home theater
Calibrate your screen's tint and shades to get a clean , smooth display.
Turn your phone into a precision digital scale.
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