Screenshots

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Description

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

Developer

Samsung Electronics Co., Ltd.

Developer ID: 5200379633052405703

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Ratings & Reviews

3.9

10,294 ratings

10,000,000+ downloads

5★
60%
4★
11%
3★
5%
2★
5%
1★
19%

Recent Reviews

Shell Guzman

v3.0.16.6

LOVE this app!! I've customized pretty much everything on my phone 😂 it's so easy and you can find step by step tutorials on Tiktok, YouTube, Google etc . there are a few things I can't do because my phone is older but it's no biggie. it also integrates some things with the phone settings so you don't always have to go to the app every time

Oct 19, 2026

Ikbal Hussain

v3.0.16.6

awesome 👌

Oct 18, 2026

Dawn Bliss

v3.0.16.6

Waste of time. Just wanted Bluetooth icon at the top - can't be done. Ridiculous!

Oct 17, 2026

Zeeshan Khan

v3.0.16.6

good

Oct 17, 2026

Yeahokay

UI9 lock star update adds a 0 to the clock face which looks absolutely ridiculous. No option to turn it off. 03:27 in the morning 03:27 in the afternoon?!? Only reason I installed the app...please change it back

Oct 16, 2026

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