# Turn Off Screen

> Turn off your phone's screen with one tap from the launcher icon.

Canonical page: [https://chrome-stats.com/d/ndt.mobile.android.turnoffscreen](https://chrome-stats.com/d/ndt.mobile.android.turnoffscreen)

## Overview

- **ID:** `ndt.mobile.android.turnoffscreen`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** NDT
- **Category:** TOOLS
- **Downloads:** 1,368,299
- **Rating:** 3.44 / 5 (4,614 ratings)
- **Version:** 2.2.1
- **Last updated:** 2026-09-06
- **First published:** 2014-03-23
- **Publisher country:** VN
- **Size:** 600 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=ndt.mobile.android.turnoffscreen)
- **Website:** [https://ndtstudio.com](https://ndtstudio.com/)
- **Privacy policy:** [http://ndtstudio.com/html/privacy.html](http://ndtstudio.com/html/privacy.html)

## Description

**Turn Off Screen** lets you switch off and lock your Android phone’s display instantly with one tap from the home screen launcher icon. It uses Android’s Device Administrator permission to lock the screen like the power button, with no menus or complicated settings.

The lightweight app supports Android 6.0 and later, is available in 20 languages, and includes a long-press shortcut for sending a developer tip. To uninstall it, first disable its Device Administrator permission in Android security settings, then remove the app normally.

## Rankings

- #56,888 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.launcher.permission.INSTALL_SHORTCUT`
- `com.android.launcher.permission.UNINSTALL_SHORTCUT`
- `com.android.vending.BILLING`
- `ndt.mobile.android.turnoffscreen.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Overall, reviews are mixed. Many users praise Turn Off Screen for its ease of use, lightweight footprint, and the ability to turn off the display. However, a notable portion reports uninstall difficulties due to device administrator rights, and frustration with the app locking the screen or requiring a PIN instead of biometric unlock. Some also note it can behave like a power button rather than a pure screen-off tool.

### Pros

- Easy to use with a simple setup
- Turns off the screen reliably as advertised
- Very lightweight / superlight
- No ads and a clean, simple experience

### Cons

- Difficult to uninstall due to device administrator privileges
- Locks the screen or requires PIN instead of biometric unlock
- Sometimes behaves like a power button rather than just turning off

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Source: [Chrome-Stats](https://chrome-stats.com/d/ndt.mobile.android.turnoffscreen)