Good Lock

Name: Good Lock
Rating: 3.73 (10790 reviews)
Author: Samsung Electronics Co., Ltd.

Samsung Electronics Co., Ltd.

★ 3.7 (10,790 ratings)

⬇ 10,000,000+ downloads

Est. actual: 12,997,198

Free

Released: Jan 20, 2025

No in-app purchases

No ads

Rated: Everyone

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +261K installs — 64% slower than the week before (+731K) · 41K/day since Sep 26
🏆Among Tools apps top 1% by installs gained this week (758 peers growing)
⭐Rating ★ 4.14 → 3.73 since Sep 26
🛠Updates quiet · updated 113 days ago

Estimates · last 30 days ⓘModelled figures, not reported by the store. Use them for scale and trends, not exact numbers.

Downloads ⓘTotal measured from the store install counter over the last 30 days. The split by country is estimated from chart positions in 20 markets with our own model — not figures reported by the store.

783Kmeasured · last 30 days

🇰🇷 South Korea38%298K
🇩🇪 Germany18%141K
🇨🇦 Canada11%89K
Other markets33%

Installs since launch

+1,508,733 installs · +1,059 ratings since Sep 26

Update history

3.0.16.6 Jul 20, 2026 · seen Sep 26, 2026

Improved app stability and UI enhancements

Only the current version so far — new entries appear as the app ships updates.

Good Lock is a tools app by Samsung Electronics Co., Ltd. with 10,000,000+ downloads (about 13M estimated). +261K installs in the last 7 days. Rated 3.7 from 11K ratings. Released Jan 20, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “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…”