App Lock

6.1.0

DictionaryAndTranslator

4.47

85,652 reviews

5,000,000+
Downloads

Free

Secure your apps with Pin, Pattern or Fingerprint with App Locker For Android!

About App Lock

App Lock is a tools app developed by DictionaryAndTranslator.

How many times has App Lock been downloaded?

App Lock has been downloaded 6.9 million times. In the last 30 days, the app was downloaded 32 thousand times.

What is the rating of App Lock?

App Lock is rated 4.47 out of 5 stars, based on 86 thousand ratings.

Is App Lock free?

App Lock is free to download. The APK download size is 19.12 MB. The latest version available is 6.1.0. The last update was on March 12, 2026.

What are the requirements for App Lock?

App Lock requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2018.

Description

Pin App Lock – Easy Security Fun!

More data about App Lock

Price	Free to download
Total downloads	6.9 million
Recent downloads	32 thousand
Rating	4.47 based on 86 thousand ratings
Ranking	Not ranked
Version	6.1.0
APK size	19.1 MB
Number of libraries	29
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for App Lock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the App Lock app

Comments on App Lock for Android

★★★★★ Sylvain Michael Prado · Mar 31, 2024

Although it is draining the battery, it constitutes a good alternative to Norton and Samsung secure folder if you are using a Fairphone 5 (and cannot use these two app). It also seems to respect privacy (by comparison to other apps on the market).

★★★★★ Nsaidzeka Leslie · Nov 13, 2025

Very good app in case your phone doesn't have built in app lock!! I like it because it blocks everything without exception like phone settings meanwhile other apps don't!!

★★★★★ Ritu Keshri · May 23, 2024

This app is indeed very good. It has locked all my apps so Eben off my little sis knows my password she can't access any apps.

★★★★★ sana526 sadiya · Jun 30, 2025

Bahut easy aur simple hai Beirut achcha hai I am so happy

★★☆☆☆ Sita Singh · Apr 7, 2024

Everything is good but all of a sudden it stops working again and again and apps are unlocked which is very disappointing.

★★☆☆☆ Deepak Kumar · Nov 9, 2024

Can be easily bypassed. Go to recent apps screen. Click open in split screen or picture in picture.

Google Play Rankings for App Lock

This app is not ranked

Technologies used by App Lock

App Lock is requesting 31 permissions and is using 32 libraries.

Permissions

Your personal information

read your contacts, modify your contacts

Network communication

view network connections, full network access, Google Play billing service, Google Play license check, receive data from Internet

Your accounts

find accounts on the device

Hardware controls

take pictures and videos, control vibration

System tools

send package removed broadcast, retrieve running apps, run at startup, draw over other apps, prevent phone from sleeping

Extra

BIND_GET_INSTALL_REFERRER_SERVICE, android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_SPECIAL_USE, android.permission.PACKAGE_USAGE_STATS, android.permission.POST_NOTIFICATIONS, android.permission.QUERY_ALL_PACKAGES, android.permission.REQUEST_DELETE_PACKAGES, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE, com.fragileheart.applock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

AdMob

Facebook Audience Network Startapp Android Library Icon

Startapp

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File Google gson Android Library Icon

Google gson Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 Okio Android Library Icon

Okio

Glide

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface Retrofit Android Library Icon

Retrofit

JavaMail

Apps other people are watching Apps on sale Popular Tools Apps Today's trending apps Top new apps