4.4
279 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Good Lock is an app that helps Samsung smartphone users use their smartphones more conveniently.

With Good Lock’s plugins, users can customize the UI of the status bar, Quick Panel, lock screen, keyboard, and more, and use features such as Multi Window, audio, and Routine more conveniently.

Good Lock’s main plugins

- LockStar: Create new lock screens and AOD styles.
- ClockFace: Set various clock styles for the lock screen and AOD.
- NavStar: Conveniently organize navigation bar buttons and swipe gestures.
- Home Up: It provides an improved One UI Home experience.
- QuickStar: Organize a simple and unique top bar and Quick panel.
- Wonderland: Create backgrounds that move based on how your device moves.

There are many other plugins with various features.
Install Good Lock and try out each of these plugins!

[Target]
- Android O, P OS 8.0 SAMSUNG devices.
(Some devices may not be supported.)

[Language]
- Korean
- English
- Chinese
- Japanese
Updated on
10 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity and Device or other IDs
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted
Committed to follow the Play Families policy

Ratings and reviews

4.4
276 reviews
Terry M Trussell
18 April 2025
wow there are some cool changes u can make with this app. I was looking for some of these changes and couldn't find them. i.e: Clock Face, screenshot shortcut. I create all kinds of screenshots unintentionally. but when I'm trying to screenshot it turns into turning volume up or hitting power button. sometimes it hard to get both buttons at once. my moto did three finger tap. I was so easy. no accidents either. I have to clean out my screenshots often because I accidentally screenshot so much.
19 people found this review helpful
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Ji Mi
17 April 2025
Early bird review! I've waited for this to come out for nearly a year, and I'm happy to say it did not disappoint. This app gives access to modules that each control specific settings. E.g., one module enables more sound controls. Another lets you customize the keyboard, and another tweaks the homescreen. And this only scratches the surface. There is so much more here ranging from custom routines to a better DeX experience. If you want more customization then this app is for you.
93 people found this review helpful
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Kishan Singh
20 April 2025
it doesn't appear to be working, I keep getting error notifications, and the plug inside don't install, they say they do, but they don't. I'd really like to use this app! it just realised in my country!
14 people found this review helpful
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