Good Lock
Good Lock is made and published by Samsung Electronics Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Samsung Electronics Co., Ltd. The app name, icon, screenshots and description belong to Samsung Electronics Co., Ltd. and are shown as published on Google Play.
AppBrain's verdict
PopularTop 10- Rating on Google Play
- 3.79
- 10,603 ratings
- Installs
- 13 million
- Last updated
- April 28, 2024
- Ads
- No ads
- Size
- N/A
Good Lock is popular, with 13 million installs. Users are divided: 3.8 stars from 10,603 ratings. Its best ranking is #7 in Top Free, Tools in South Korea.
Summary
Good Lock by Samsung offers a plugin-based approach to UI customization for Galaxy devices, allowing users to tailor the status bar, Quick Panel, lock screen, keyboard, and more with a curated set of plugins like LockStar, ClockFace, NavStar, Home Up, QuickStar, and Wonderland. With 10,000,000+ total downloads and 1.1M in the last 30 days, it remains a popular choice for personalizing the Galaxy experience across regions.
Pros & Cons
- Deep Samsung/One UI integration via a plugin system
- Diverse plugins covering lock screen, status bar, navigation, and home UI
- Free to install and use
- Multi-language support (Korean, English, Chinese, Japanese)
- Some devices may not be supported (targeting Android O/P OS 8.0 Samsung devices)
User feedback
Ratings and reviews on Google PlayComments on Good Lock for Android
Google Play Rating history and histogram
Store listing
By Samsung Electronics Co., Ltd., from Google Play“Powerful UI customization and convenience features - most loved by Galaxy users”
Description by Samsung Electronics Co., Ltd. Written by the developer, not by AppBrain. Click to read.
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
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 14
- App size
- N/A
- Needs Android
- 12+
- Content rating
- Everyone
Technologies used by Good Lock
Releases
Updates seen on Google Play- Launched
- April 2024
- Apr 15, 2026Installs10,000,000+ installs
- Jan 5, 2026Installs5,000,000+ installs
- Jun 1, 2025Installs1,000,000+ installs
- May 8, 2025Installs500,000+ installs
- Apr 28, 2024New AppVersion 2.2.04.95 in PERSONALIZATION for Free
Alternatives
Similar apps and more from Samsung Electronics Co., Ltd.Alternatives to Good Lock
More from Samsung Electronics Co., Ltd.
Installs
Tracked by AppBrain- Last 30 days
- 1.1 million
- Per day
- 36 thousand
- 30-day average
- Play install range
- 10+ million
- Launched
- April 2024
Installs over time
Good Lock has been installed 13 million times. Over the past 30 days, it averaged 36 thousand installs per day.
Rankings
Google Play top charts- Highest rank
- #7
- Chart
- Top Free
- Tools
- Country
- South Korea
Google Play Rankings for Good Lock
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 67 | South Korea | Overall | Top Free |
| 7 | South Korea | Tools | Top Free |
| 67 | South Korea | Applications | Top Free |
| 179 | Switzerland | Overall | Top Free |
| 54 | United States | Tools | Top Free |
| 37 | Germany | Tools | Top Free |
| 48 | Canada | Tools | Top Free |
| 31 | Australia | Tools | Top Free |
| 33 | Austria | Tools | Top Free |
| 172 | Switzerland | Applications | Top Free |
Ranking history in South Korea
About the app and developer
About Good Lock
Good Lock is a tools app developed by Samsung Electronics Co., Ltd.
How many times has Good Lock been installed?
Good Lock has been installed 13 million times. In the last 30 days, the app was installed 1.1 million times. It is ranked #7 in tools.
What is the rating of Good Lock?
Good Lock is rated 3.79 out of 5 stars, based on 11 thousand ratings.
Is Good Lock free?
Good Lock is free. The last update was on April 28, 2024.
What are the requirements for Good Lock?
Good Lock requires Android 12+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since April 2024.
App Performance Report
Get a detailed PDF report for Good Lock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Samsung Electronics Co., Ltd.
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