App Lock - Fingerprint Lock

Name: App Lock - Fingerprint Lock
Rating: 4.0625 (2106 reviews)
Author: Judi Studio

Judi Studio

★ 4.1 (2,106 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,834,464

Free

Released: Aug 27, 2019

IAP: $3.49 - $31.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +196 installs — 57% faster than the week before (+125) · 16/day since Sep 29
🏆Among Tools apps top 11% by installs gained this week (1237 peers growing)
⭐Rating steady at ★ 4.06 since Sep 29
🛠Updates quiet · updated 80 days ago

Installs since launch

+654 installs · -4 ratings since Sep 29

Update history

2.3.3 Aug 25, 2026 · seen Sep 30, 2026

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

App Lock - Fingerprint Lock is a tools app by Judi Studio with 1,000,000+ downloads (about 1.8M estimated). +196 installs in the last 7 days. Rated 4.1 from 2.1K ratings. Released Aug 27, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “🔒 Protect Your Privacy with App Lock – Fingerprint Lock Keep your private apps, chats, photos and videos safe from unwanted access. App Lock helps you lock apps instantly using fingerprint, PIN or pattern lock for complete privacy protection. Worried about someone opening your messages, gallery or social apps? App…”