Screen Off and Lock

Name: Screen Off and Lock
Rating: 3.8755186 (205109 reviews)
Author: Katecca

By: Katecca

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

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This app was removed from Google Play Store on 2025-05-21

Features & Capabilities

Screen Off and Lock is a highly popular Android extension with over 2 million users that lets you quickly turn off your device screen and lock it without pressing the power button. You can activate the screen off via launcher shortcuts, widgets, notifications, floating buttons, or the search button on supported devices.

Additional features include animated screen off effects (including classic Old TV style), customizable sound and vibration for locking/unlocking. The extension supports over 30 languages and offers a donate version with extended functionality such as resizable widgets and floating button triggers. It requires device administrator permission for enhanced locking capability. This app ensures fast, convenient device locking and screen management in an easy one-click solution.

User Growth & Download Statistics

App Privacy & Security

By:

Katecca

Downloads:

39,365,968

Rating:

3.88

(205,109)

Version:

1.17.4 Last updated: 2017-12-02

Creation date:

2010-12-07

Email:

ka*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2025-05-21

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Katecca

Google Play Store

https://play.google.com/store/apps/details?id=com.katecca.screenofflock

Email:

ka*****@gmail.com

Website:

http://www.facebook.com/screenoffandlock

User Reviews

Screen Off and Lock is praised for effectively replacing the physical power button, being simple, reliable, and customizable with enjoyable animations. However, multiple users report significant issues with fingerprint unlocking and biometric authentication after locking the screen, alongside compatibility problems with newer Android versions and devices. The app appears to be outdated with occasional disruptive notifications, and some users face bugs like delayed locking and system lag. Overall, it remains a valuable tool for those needing power button alternatives but requires updates to address biometric and modern OS compatibility.

Pros

Effectively replaces or saves the physical power button, especially useful for phones with broken or faulty power buttons.
Simple and reliable in turning off and locking the screen without fail.
Offers customizable options and enjoyable animations, enhancing user experience.
Lightweight and does its job without excessive complexity.
Has been a long-term trusted solution for many users struggling with hardware button issues.

Cons

Does not support or causes issues with fingerprint unlocking after locking the screen, requiring PIN or password input instead.
App appears to be outdated and not fully compatible with latest Android versions and devices.
Occasional notification or messages indicating that the app is not updated to the latest Android version.
Face recognition or intelligent lock features often fail to activate when using the app to lock the screen.
Persistent bugs such as screen not locking instantly or app-related lag/time issues reported.

Recent reviews

Originally installed because my old phone had a tricky power key. Now use it for convenience and because I enjoy the animations. I've upgraded my review and number of stars. Old rating/review was negative because previous update required permission to access my device ID and call information (just to close the screen? Uh, no) - at a time when Android did not include line-item permission controls. Developers have removed that intrusive and unnecessary demand, so I'm back using it again.

Ji*****, 2022-12-09

Simple app. Does it's job right. Searched for the first app to somehow replace the power button after I dropped my phone 6 months ago and broke it. I'm using a galaxy s8, switching it on with the home button and off with either this app's widget or the notification. Didnt have any issues yet. The only thing that comes to mind is those 2-3 times when the notifications button dissapeared so I had to reselect it at the options (in a span of 6 months). Anyway thanks ✌