Android

App lock - Fingerprint

App lock - Fingerprint has 9,270,236 installs (+0.6% a month, measured over 40 days), rated 4.1 from 78,983 ratings, #1,181 of 239,050 in Tools.

View in the Android store ↗
Installs
9,270,236
+11,873 (+0.1%) this week
Rating
4.1
78,983 ratings
+259 ratings (+0.3%) this week
Rank on Android
#13,082
of 2,887,821
down 297 since 2026-10-29
Version
3.0.3
Last updated 2026-09-25

Description

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This Applock application with PIN code, pattern or fingerprint support for your applications.
Lock all apps like: Facebook, WhatsApp, Instagram, Zalo, Twitter, SMS, Contacts, Messenger, Settings, Library, Gmail, Browser, Play Store ...
Protect applications every time when you access with a password that only you know. Support quick access to applications with fingerprints (Works on fingerprint supported devices on Android 6.0 above) quickly and safely.

*FEATURES:

★ App locker is to lock System apps, social network apps, Gallery apps and games.
★ Unlock with Passcode, Pattern or Fingerprint (On Android 6.0 above).
★ Support Locking newly installed apps, a notification will appear right after installing an app to help protect your privacy.
★ Fingerprint app lock: Instant unlock with your fingerprint for fingerprint supported devices (on Android 6.0 above).
★ Automatically set color in app lock screen for popular apps and system apps.
★ Easily search for apps to lock
★ Change application lock screen Wallpaper with extremely beautiful templates available
★ Beautiful and colored application lock screen interface compatible with the application.

Download, use the App lock application for free now.
Please email us if your device is not supported, we will try our best to support it.

Is App lock - Fingerprint safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

  • Listed on Google Play.
  • Made by lock screen passcode; developer website listed: btbapps.com. Details →
  • On Google Play since 2020-01-09. Last updated 2026-09-25.
  • Rated 4.1 from 78,983 ratings. Details →

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 78,927 ratings.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +11,873 +0.1% +13,489 8 days
month +59,543 +0.6% +79,617 40.1 days
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Installs9,270,236
2026-09-28 · 9,190,619 2026-11-08
Ratings78,983
2026-09-28 · 77,650 2026-11-08
New ratings per month+0 so far
Sep 2026 from 2026-09-28: +0 Oct 2026: +1,333 Nov 2026 so far: +0
Sep 28 Nov so far
Average rating4.1
2026-09-28 · 4.0 2026-11-08

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