Good Lock

Name: Good Lock
Rating: 3.64 (7748 reviews)
Author: Samsung Electronics Co., Ltd.

By: Samsung Electronics Co., Ltd.

Powerful UI customization and convenience features - most loved by Galaxy users

Features & Capabilities

Good Lock is a powerful customization app designed for Samsung Galaxy users, enabling extensive personalization of the smartphone interface and enhanced usability. Users can modify the status bar, Quick Panel, lock screen, keyboard, and more using various plugins.

Key plugins include LockStar for creating unique lock screens and Always On Display (AOD) styles, ClockFace for diverse clock styles, NavStar for organizing navigation buttons and swipe gestures, Home Up to improve the One UI Home experience, QuickStar for quick access panel customization, and Wonderland for dynamic backgrounds that respond to device movements. Compatible with Android 8.0 and 9.0 Samsung devices, Good Lock supports multiple languages including Korean, English, Chinese, and Japanese. Experience a new level of control and convenience with Good Lock's customizable UI features.

User Growth & Download Statistics

App AI Accessibility

By:

Samsung Electronics Co., Ltd.

Downloads:

8,794,831 148.89K

Rating:

3.64

(7,748) 0.10

Version:

0 Last updated: 2026-03-19

Creation date:

2025-01-20

Publisher country:

Email:

se*****@samsung.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 15,265 ▲ 189

Other rankings

#74 in Tools (Free) ▲ 76#125 in

Top app in South Korea ▲ 57#4 in features keyword 59 ▼ 1#4 in good keyword 16 ▼ 3#7 in theme keyword 66

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Samsung Electronics Co., Ltd.

Google Play Store

https://play.google.com/store/apps/details?id=com.samsung.android.goodlock

Email:

se*****@samsung.com

User Reviews

Users praise Good Lock for deep customization, gesture controls, and helpful features like Gallery Assist and Quick Star, along with a polished UI. However, several recurring complaints limit its appeal: device compatibility gaps across Samsung phones, some features not working or not visible on certain devices, regional access issues (e.g., Kenya), and inconsistencies in theme colors and icon dates. Overall, the app is valued for customization but suffers from reliability and compatibility concerns on multiple devices.

Pros

Rich customization options for icons, themes, colors, and overall UI
Gesture controls restoration and strong UX
Useful features like Gallery Assist and Quick Star
Polished UI with Notify integration
Perceived value and strong case for default inclusion (should be installed by default)

Cons

Device compatibility/availability issues across Samsung devices (e.g., Galaxy F36, A16, A34) causing access problems
Bugs or non-working features (Multistar not working; cover screen apps not visible)
Geographic/region limitations (not working in Kenya) / geographic restrictions
Theming and color alignment issues (Samsung themes perceived as weak; calendar icon color/date inconsistencies)

Recent reviews

I don't know why an app meant for Samsung phones is not compatible for all of them including my galaxy A17

Ch*****, 2026-06-12

fun features, I suppose. But I immediately uninstalled the app when I found out nothing will work with Battery Optimization on. My battery is more important than some trivial customizations to a phone.