Screen Off and Lock1.17.4 - Google Play

Please wait ... The app listing is being verified for availability.
You'll be able to see results in few seconds.


Publisher Description


Screen Off and Lock -

One click to turn off screen and lock device without touching power button

**Please consider the donate version (with more functions!) if you like this app or support my apps development. Thanks!**

**To uninstall the app, please go to the setting page and click the "Remove device administrator" button**

With over 2 million of users and over 30 languages support, Screen Off and Lock is the No.1 screen off application in Google Play Store.

Screen Off and Lock allows you to switch off your devices from:
1. Launcher shortcut
2. Launcher widget 1x1 - 4x4, resizable in Android 4.0+ (Also available in lock screen for Android 4.2+) (Donate version)
3. Notification
4. Floating button over all apps! (Double tap to use it) (Donate version)
5. Search button (if your device has it)

Other features:
1. Screen off animation (including the most famous Old TV style)
2. Screen lock/unlock sound effect
3. Screen off vibration

Notes:
For those who cannot see the screen off animation even the app is reinstalled, please follow the procedures below:
Android 4.x: Go to "Setting > Developer options > Transition animation", and then select 1x for this option.
Android 2.x, Make sure you selected the option "All animations" under "Settings > Display > Animation".
This app uses the Device Administrator permission.


About Screen Off and Lock

Screen Off and Lock is a free app for Android published in the System Maintenance list of apps, part of System Utilities.

The company that develops Screen Off and Lock is Katecca. The latest version released by its developer is 1.17.4.

To install Screen Off and Lock on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2017-12-02 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Screen Off and Lock as malware as malware if the download link to com.katecca.screenofflock is broken.

How to install Screen Off and Lock on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the Screen Off and Lock is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
  • A pop-up window with the permissions required by Screen Off and Lock will be shown. Click on Accept to continue the process.
  • Screen Off and Lock will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.

Program Details


General

Publisher
Released Date
2017-12-02
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
Android

Download information

File size
N/A
Total downloads
0

Pricing

License model
Free
Price

Version History


Here you can find the changelog of Screen Off and Lock since it was posted on our website on 2015-04-27. The latest version is 1.17.4 and it was updated on Apps112 on 06 October, 2026. See below the changes in each version:

version 1.17.4

posted on 2017-12-02

Add description for "BIND_DEVICE_ADMIN" permission for compiling developer terms

version 1.17.3

posted on 2014-01-21

(New) Add option to use the floating screen off button without notification. However, the button may stop working if your device is running out of memory.,(Improved) Changing language in setting will take effect immediately,(Fixed) Align some text between the free and donate version,(Fixed) Fixed custom lock/unlock sound broken in Android 4.4,Note: Additional permission is needed since it is a requirement in Android 4.4 for the app to load the lock/unlock audio file located in ext. storage

version 1.9.5

posted on 2011-04-24

Several fixes and updates

Disclaimer


Official Google Play Link


We do not host Screen Off and Lock on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.

The Google Play link for Screen Off and Lock is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.

If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.





Click stars to rate this APP!

Users Rating:
  0.0/5     0
Downloads: 0
Updated At: 2026-10-06
Publisher: Katecca
Operating System: Android
License Type: Free

TOP DOWNLOADS
in System Utilities last week