Good Lock
4.6star
4.06K reviewsinfo
1M+
Downloads
PEGI 3
info
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
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
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.
Ratings and reviews
4.6
3.97K reviews
Utibe
- Flag inappropriate
May 3, 2025
alright. I've downloaded the much talked about "Good lock" and I'm underwhelmed as some options I see on YouTube videos are not available. also the few that I tried to enable, when I try to open them, it doesn't take me to the menus that I thought I would see. is this some region-dependent App in terms of functionality. cos right now, I have no use for something that doesn't work as advertised.
923 people found this review helpful
B. Maxwell Ovitsky
- Flag inappropriate
November 8, 2025
I am disappointed with some missing options. Particularly in ClockFace, I can't make the date bigger! The main thing I want out of this app it's to be able to look at my AOD and easily read the date. What's frustrating is I can *almost* do this. One of the fonts (6th from last) makes the text large when using all caps formats. But there are no formats which render the entire date large! If I could just add a format, or better yet, resize the date string, or even add multiple date strings... Ugh.
Jamie Francia
- Flag inappropriate
November 4, 2025
On my Samsung S9 FE tablet, the app works just fine, all of the customization apps are there, but now that I've installed it on my brand new Samsung A17 5g phone, suddenly all the customization apps are not available, and there are only 3 to choose from (Nice Catch, One Hand Operation +, and Display Assistant). I tried exploring the app further to look for the other customization apps but I can't find anything. Please, I hope there will be fixes if this is a bug on my end.
5 people found this review helpful
What’s new
- Fixed an issue where the app appeared to be still installing even after installation was complete.
App support
About the developer
삼성전자(주)
mobile.biz@samsung.com
대한민국 16677 경기도 수원시
영통구 삼성로 129 (매탄동)
+82 1588-3366
