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Blackr effectively simulates a locked screen state over any application while allowing them to continue running. This feature is particularly useful for scenarios such as watching online videos or recording long sessions.
Its simple and intelligent design enhances usability, especially on OLED, AMOLED, and similar screens that turn off pixels displaying true black.
Keeps Apps Running
Screen remains essentially off while the app operates.
User-friendly Access
Launch the app using notifications or a floating icon.
Quick Tiles Support
Easily accessible in the notification bar.
Highly Customizable Design
Tailor the appearance to your preference.
Display Options
View date, time, and battery percentage.
Motion Clock Feature
Helps prevent burn-in by changing lit pixels periodically.
Pure Black Option
Disable clock display for an unbroken black screen.
Custom Sleep Settings
Choose to keep the device awake or allow it to sleep.
Efficient Size
A small-sized, performance-efficient application.
Please note that since Android 8.0 (Oreo), the navigation and status bar can only be partially hidden for security reasons. However, the app works seamlessly with full-screen applications.
Blackr performs exceptionally well on devices such as Google Pixel, Samsung Galaxy, Note, OnePlus, and others.
The app overlays a black layer on the screen, which turns off all pixels on modern AMOLED displays, thereby effectively turning the screen off. Additionally, the periodic change of lit pixels every minute can help minimize burn-in, acting as a beneficial screen reset in certain user scenarios.
It is important to clarify that this is not a lock-screen app; rather, it serves as an overlay, meaning your phone remains active while using it. The reduction in power consumption primarily comes from reduced screen usage, making it an effective tool against screen burn-in.
You can utilize this app in various situations, such as:
Recording long videos
Watching YouTube with the screen off
Streaming videos while audio-only playback is needed
With its versatile functionality, Blackr offers an innovative solution for managing app visibility and screen health.