Good Lock
3.9star
6.36K reviews
5M+
Downloads
Everyone
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
3.9
6.19K reviews
Heather Long
- Flag inappropriate
March 14, 2026
I mainly use this for customization of my icons. It does the job. When applied, I don't like the fact that my calendar icon stays at the date "31". I like looking at my calendar icon and seeing the correct date. I also wish you could change the colors on your calculator, it shows the app, you just can't change it. For some reason the colors that show up don't align with the colors I have picked for my theme and they are very muted. I'm not sure if this is something that can be looked into.
2 people found this review helpful
Chris
- Flag inappropriate
October 13, 2025
Decent app depending on what you're into, my only use for the app is the ability to change the icons and color themes using Theme park, otherwise I have no use for any of the other functions. was hoping the Edge lighting would be a bit more in depth, but it's more-so childish and lackluster in it's customizable options. but again. this is dependant on your needs I'm sure it's wonderful for some people. Just feels empty to me.
51 people found this review helpful
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.
1,563 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
