Lock Screen has been downloaded 11 million times. In the last 30 days, the app was downloaded 200 thousand times.
User Ratings
Lock Screen is rated 3.79 out of 5 stars. The rating is based on 19 thousand ratings.
App Information
Lock Screen is FREE to download. The APK download size is 2.08 MB. The latest version available is 2.3. The last update was on August 29, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since December 2013.
Description
Lock Screen is a lightweight, accessible utility designed to help users lock their screen easily without needing to interact with physical hardware buttons.
Designed for: ✓ Users with motor impairments or difficulty pressing physical hardware buttons. ✓ Extending phone hardware lifespan by offering an accessible on-screen locking method. ✓ Quick, ad-free screen locking functionality.
Prominent Disclosure & Accessibility API Usage: This app uses the AccessibilityService API solely to perform the system-level action of turning off and locking the screen. • Why Accessibility API is used: The AccessibilityService API allows the app to lock the screen without invalidating biometric authentication (such as fingerprint or face unlock) on Android 9 (Pie) and above. • Data Privacy: This app DOES NOT collect, store, or share any personal or sensitive user data via the AccessibilityService API. The API is used strictly to execute the screen-lock action.
Permissions Used: • Accessibility Service: Used exclusively to perform the screen lock action. • Device Administrator Permission: Used on older Android versions as an alternative method to lock the device screen.
How to Uninstall: 1. Go to Settings > Security > Device Administrators > Uncheck "Lock Screen". 2. Go to Settings > Apps > Lock Screen > Tap "Uninstall".
Have questions, feedback, or bug reports? Contact us via the developer email link below!
Recent changes: • Improved startup stability and reduced APK size. • Fixed random locking issues on Android 14 and newer devices. • Improved reliability on Xiaomi/Redmi devices. • Fixed a crash on Android 8.1. • Improved the setup experience with a confirmation message when the service is enabled.
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Installed on Pixel 10. Works very well, as described. Does not interfere with other apps. I like the fact that it has an icon that I put as a shortcut on my home page as opposed to being fully transparent. A double tap feature would have made it more perfect.
★★★★★Muhammad mohsin zahoor janjua· Aug 2, 2026
Very best and lite size app I request to developers does not increase the size of the app because peoples have 5-star rating because of this size
★★★★☆Muntasir Mahin Siam· Sep 7, 2026
After locking screen, while unlocking again, it always asks for the password rather than using the fingerprint. Fingerprint doesn’t work with this app
★★★★☆Laxman Chandra Roy· Aug 25, 2026
Facing issues after the latest update. My phone screen locks automatically even when I don't tap the app icon. Please fix this bug in the next update.
★☆☆☆☆SSCLUB SUPER STAR· Mar 18, 2026
Always given problem after 3 months, lock screen not function, not working etc.
★★☆☆☆ambet· Apr 29, 2026
Used to work for several months. Now april 2026, nothing happens even when I reinstall, clear data etc. sucks because it used to work before without any issues 😔😔
★★☆☆☆G Byrne· Mar 31, 2026
Seems to have stopped working, just will not close the window. Been using this for the last few years, works across all my phones, no fuzz, no ads, no tracking, no nonsense, just works and works so well. Apart from now anyway.
Google Play Rankings for Lock Screen
This app is not ranked
Technologies used by Lock Screen
2 permissions·13 libraries
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Frequently asked questions about Lock Screen
Is Lock Screen free?
Yes. Lock Screen is free to download from Google Play.
Is Lock Screen still available?
Yes. Lock Screen is on Google Play, and the last update we saw was on August 29, 2026.
Does Lock Screen contain ads?
No. Google Play does not list Lock Screen as containing ads.
How large is the Lock Screen APK?
The Lock Screen APK is 2.08 MB.
Is Lock Screen suitable for children?
Google Play rates the content of Lock Screen as suitable for everyone.
How many times has Lock Screen been downloaded?
Google Play lists 10,000,000+ downloads for Lock Screen.
How do people rate Lock Screen?
Lock Screen scores 3.79 out of 5 stars, from 19,241 ratings on Google Play.
Who made Lock Screen?
Lock Screen was developed by olalab. It is listed in the tools category on Google Play.
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