# Lock Screen-Turn off, Launcher

Android app · by IDOAI · Tools

Lock Screen-Turn off, Launcher has 4,074,790 installs (+2.2% a month, measured over 41 days), rated 3.7 from 9,941 ratings, \#2,301 of 244,217 in Tools.

## Figures

- Installs: 4,074,790
- Rating: 3.7 · 9,941 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +19,462 (+0.5%)
- 30-day growth in installs: +85,515 (+2.2%)
- Rank: #24,544 of 2,948,102 Android listings with an install count (down 796 since 2026-11-01)
- Rank: #2,301 of 244,217 in Tools

## Is Lock Screen-Turn off, Launcher safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by IDOAI; developer website listed: idoaihk.com.
- On Google Play since 2015-06-19. Last updated 2026-10-22.
- Rated 3.7 from 9,941 ratings.

## Reviews

- Ratings by stars: 5★ 58% · 4★ 10% · 3★ 5% · 2★ 2% · 1★ 25% (9,779 ratings)

## Description

Lock Screen & Launcher: Save Buttons, Privacy & Handy Tools  
  
Introducing Lock Screen Launcher, an app for effortlessly locking your phone, safeguarding your privacy, and refreshing your home screen experience. With our one-touch lock screen feature, you can instantly turn off the screen, reducing the wear and tear on your power button and extending its lifespan. At the same time, this app provides the function of adjusting the phone volume, protecting your volume keys.  
  
Now upgraded as a comprehensive Launcher, it not only protects your hardware but also streamlines your daily life with a smart App Drawer and built-in essential tools right on your desktop!  
  
Key Features:  
\- One Touch Lock Screen: Turn off your screen and lock it with just a single touch, making it quick and convenient.  
\- Power & Volume Button Saver: Reduce the strain on your physical buttons and prolong their life. Replace their functions seamlessly if they are damaged.  
\- Smart App Drawer: Easily organize, search, and access all your installed applications in a clutter-free drawer layout on your home screen.  
\- Simple Cleanup: Close inactive apps running on the lock screen to achieve the best power-saving effect.  
\- Lightweight & Secure: Minimal impact on phone performance while protecting your privacy with one-touch locking.  
  
Important Note About Your Home Screen: As a launcher app, installing and setting it as your default will change your home screen layout. Don't worry! All your original apps and data are perfectly safe, and you can access them easily from the App Drawer.  
  
Please note: Due to the unique nature of some phones, if you are unable to uninstall this application, please follow this method: go to "Settings → Privacy → Device Administrator", find "Lock Screen", and disable it. This app uses Device Administrator privileges and the Accessibility API to replace pressing the power button with software-level screen locking, helping users achieve personalized lock methods.

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Source: https://storetally.com/android/com.iodkols.onekeylockscreen  
As of 2026-11-13, from the StoreTally census.