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Историческую версию AMOLED Night Clock можно получить на Android
Простые, чистые ночь часы.Требуется AMOLED дисплей для полного эффекта.
Simple, free, ad-free tool to turn your phone or tablet into a night clock.
If your phone/tablet has an AMOLED display, it will automatically turn off black pixels, allowing this app to run all night on a single charge.*
Features:
-Add quick reminders to your screen so you won't forget any plans.
-Saves battery by using AMOLED on compatible devices.*
-Simplistic, clean design.
-No ads or IAP.
-Compatible on almost all Android devices.*
-Tap the screen to see notifications and battery level.
*Assuming starting at 100%, depending on background apps and brightness. On AMOLED compatible devices. Bettery will not last as long on AMOLED-Compatible devices.