Good Lock Downloads & RevenueGood Lock · Google Play
Good Lock gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Good Lock is #9 in Tools Free on Google Play in South Korea and charting in 20 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Full timeline · 22 events
- 📈Good Lock charting in a new countryIndonesia
- 📈Good Lock charting in a new countryIndia
- 🔎Good Lock reached #1 for “lock screen”#1 in Sweden search · popularity 63
- 📈Good Lock entered the top 10Top Free · All Apps · KR
- 📈Good Lock new best rank in the overall chart: #7Top Free · All Apps · KR
- 📈Good Lock new best rank in the overall chart: #11Top Free · All Apps · KR
- 📈Good Lock entered the top 100Top Free · Tools · MX
- 📈Good Lock new best rank in the overall chart: #20Top Free · All Apps · KR
- 📈Good Lock charting in a new country in 4 chartsSpain · Sweden · Taiwan · Vietnam
- 📈Good Lock entered the top 100 in 3 chartsTop Free · Tools · SE · Top Free · Tools · TR · Top Free · Tools · TW
- 📈Good Lock entered the top 100 in 3 chartsTop Free · Tools · FR · Top Free · Tools · NL · Top Free · Tools · TH
- 📈Good Lock charting in a new country in 4 chartsMexico · Netherlands · Thailand · Turkey
- 🌏Good Lock: found on Samsung Galaxy Store
- 📈Good Lock entered the top 100Top Free · Tools · JP
- 📈Good Lock entered the top 100 in 2 chartsTop Free · Tools · IT · Top Free · Tools · SA
- 📈Good Lock charting in a new countrySaudi Arabia
- 📈Good Lock entered the top 100Top Free · Tools · AE
- 🆕Good Lock first spotted by AppInsiderSouth Korea
- 📦Good Lock version 3.0.16.6Improved app stability and UI enhancements
- 🆕Good Lock released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Tools FreeGood Lock at a glance
AI summary written from our chart and store data, 2026-10-18. It can be wrong: check the numbers above.
Good Lock is a free Samsung-exclusive utility that enables users to deeply customize their device's interface, including the lock screen, navigation bar, and quick panel, through modular plugins. The app holds strong positions in regional tool charts, notably ranking #2 in South Korea and #20 in Turkey, indicating high adoption among power users in key markets despite its limited global reach.
Similar apps: Nova Launcher, Tasker, KWGT Kustom Widget Maker
Good Lock on Google Play
App details
Good Lock downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Good Lock's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
On Android app stores
The same app (com.samsung.android.goodlock) on every Android store we track.
| Store | Installs | Rating | Version | |
|---|---|---|---|---|
| Google Play | 10,000,000+ | ★ 4.3 (11k) | 3.0.16.6 | Open ↗ |
| Samsung Galaxy Store | not published | ★ 3.5 (1.7k) | 3.0.16.6 | Open ↗ |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | ToolsFree | #9 |
 United States | ToolsFree | #56 |
| South Korea | All AppsFree | #66 |
 Germany | ToolsFree | #35 |
 United Kingdom | ToolsFree | #41 |
 Japan | ToolsFree | #104 |
 Australia | ToolsFree | #38 |
 Canada | ToolsFree | #51 |
 Taiwan | ToolsFree | #43 |
 France | ToolsFree | #113 |
 Netherlands | ToolsFree | #44 |
 Sweden | ToolsFree | #35 |
 Italy | ToolsFree | #136 |
 Turkey | ToolsFree | #78 |
 Mexico | ToolsFree | #138 |
 Russia | ToolsFree | #167 |
 United Arab Emirates | ToolsFree | #87 |
 Spain | ToolsFree | #171 |
 Saudi Arabia | ToolsFree | #163 |
 Thailand | ToolsFree | #93 |
 Vietnam | ToolsFree | #165 |
Apps near Good Lock on the chart
Tools Free, around #9.
Ratings
Google Play, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Good Lock
From the 200 most recent Google Play reviews in the US.
Users express frustration over compatibility issues following recent One UI updates, with many plugins disappearing or failing to work on mid-range and tablet devices. While some praise the app's customization potential, the majority of negative reviews highlight broken features like Home Up and Lock Star.
Mixed but leaning positive (55% of recent reviews give 4–5 stars). People like it for its features and content, and its design. The main complaints are about the design, and crashes and bugs.
What people like
- Features & content: “some unknown features want to solve”
- Design: “please do something about this UI update”
- Updates: “please update for compatibility”
- Useful: “MUST-have, especially fot tablets”
Common complaints
- Design: “The worst ui I ever had to deal with”
- Crashes & bugs: “Why is this app not working on my mobile?”
- Features & content: “Can't able to download all option”
- Updates: “Awaiting update on your app to solve this issue”
About Good Lock
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