App Lock

2.3.10

GO Apps

4.23

57,918 reviews

10,000,000+
Downloads

Free

Lock apps, hide photos, browse privately. Total phone security & privacy guard

Pros & Cons

All-in-one privacy suite: lock apps, vault media, and private browsing in one app
Intruder defense features including selfies, alerts, and decoy mode
Smart unlock options for trusted networks/devices
Offline-capable core security with efficient battery use

Ad-supported free tier may require upgrading for an ad-free experience
Broad permissions required for full functionality may raise privacy considerations

About App Lock

App Lock is a tools app developed by GO Apps.

Download Statistics

App Lock has been downloaded 10 million times. In the last 30 days, the app was downloaded 8.5 thousand times.

User Ratings

App Lock is rated 4.23 out of 5 stars. The rating is based on 58 thousand ratings.

App Information

App Lock is FREE to download. The APK download size is 10.44 MB. The latest version available is 2.3.10. The last update was on April 3, 2026.

Technical Requirements

App Lock requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2013.

Description

Take complete and total control of your digital privacy with App Lock.

More data about App Lock

Price	Free to download
Total downloads	10 million
Recent downloads	8.5 thousand
Rating	4.23 based on 58 thousand ratings
Ranking	Not ranked
Version	2.3.10
APK size	10.4 MB
Number of libraries	24
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

App Lock compared with similar apps

Google Play Rating history and histogram

35K

10K

570

4.6K

Downloads over time

App Lock has been downloaded 10 million times. Over the past 30 days, it averaged 280 downloads per day.

Changelog of App Lock

Apr 16, 2026Installs10,000,000+ installs
Apr 3, 2026UpdateVersion 2.3.10
Mar 29, 2026UpdateVersion 2.3.9
Feb 21, 2026UpdateVersion 2.3.7
Jan 27, 2024UpdateVersion 1.147
Dec 26, 2022UpdateVersion 1.142
Dec 26, 2022UpdateVersion 1.142
Dec 17, 2022UpdateVersion 1.139
Dec 14, 2022UpdateVersion 1.138
Mar 23, 2022UpdateVersion 1.136
Nov 19, 2021UpdateVersion 1.136
Sep 25, 2021UpdateVersion 1.136
Sep 25, 2021UpdateVersion 1.136
Sep 15, 2021UpdateVersion 1.136
Jul 27, 2021UpdateVersion 1.133
Jul 6, 2021UpdateVersion 1.132
Jun 21, 2021UpdateVersion 1.131
Jun 17, 2021UpdateVersion 1.130
Jun 14, 2021UpdateVersion 1.129
May 15, 2021UpdateVersion 1.126
May 11, 2021UpdateVersion 1.125
Apr 18, 2021UpdateVersion 1.122
Jan 14, 2021UpdateVersion 1.121
Jan 3, 2021UpdateVersion 1.120
Nov 29, 2020UpdateVersion 1.119
Oct 28, 2020UpdateVersion 1.118
Oct 22, 2020UpdateVersion 1.116
Oct 16, 2020UpdateVersion 1.115
Aug 23, 2020UpdateVersion 1.113
Feb 12, 2020UpdateVersion 1.111
Jan 28, 2020UpdateVersion 1.109
Jan 20, 2020UpdateVersion 1.108
Jan 8, 2020UpdateVersion 1.107
Jun 1, 2019UpdateVersion 1.105
Sep 22, 2018UpdateVersion 1.104
Aug 6, 2018UpdateVersion 1.103
Aug 1, 2018UpdateVersion 1.102
Jul 24, 2018UpdateVersion 1.100
Apr 30, 2018UpdateVersion 1.97
Mar 24, 2018UpdateVersion 1.96
Mar 5, 2018UpdateVersion 1.95
Jan 29, 2018UpdateVersion 1.93
Jan 15, 2018UpdateVersion 1.92
Nov 24, 2017UpdateVersion 1.88
Aug 20, 2017UpdateVersion 1.87
Aug 16, 2017UpdateVersion 1.86
Jan 1, 2017UpdateVersion 1.83
Nov 5, 2016UpdateVersion 1.81
Aug 22, 2016Installs5,000,000+ installs
Jul 29, 2016UpdateVersion 1.79

Show more Show less

Developer information for GO Apps

GO Apps

eng.omar.hassan@gmail.com

Website

N/A

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Comments on App Lock for Android

★★★★★ Omar Hassan · Feb 12, 2026

Excellent app lock, the most secure app lock I have used

★★★★★ Abdus Sakim (E A SAKIM) · Feb 5, 2024

This software is very important by all android. Because it's give us all security. Good services

★★★★☆ Pradhiba XI . _ . A · Feb 1, 2023

Provide app lock every time when the app is opened

★★★★★ EBENEZER KWABENA ASUMA · Apr 1, 2026

This app is really fantastic, l enjoy using it, please keep updating it, thank you.

★★★★☆ Bigg Schef · Apr 21, 2024

But I think they're going to do a little bit better but yeah

★☆☆☆☆ R Wilkinson · Mar 10, 2026

Used to provide an excellent simple service. Recent update has improved the badic appearance - BUT also introduced extremely ANNOYING FULL SCREEN ADS - often with LOUD SOUND. Can anyone recommend a suitable alternative ASAP ....

★☆☆☆☆ Mohammad Arshad · Apr 28, 2023

Zgv the same time Jayesh to be a great day for the first time⌚⌚⌚ jayegi😇😇😇😇😇😇😇😇😇😇😇😇😇 to be a great day for the first time Jayesh to be a great day for the first time Jayesh to be a great day for the first time Jayesh to be a great 😊👏👍👏😊👍👏👍👏👏👍👏👍👍👏👍 of you😖🎂 guys have been able to get a chance to😘😘😘😘😘 win a great day for the first👍👏👏days ago and the first🥇 time⌚ jayegi😇 to😘 get to know what you😖 think I'm sorry for you to😘 be there with you guys have bee

Google Play Rankings for App Lock

This app is not ranked

Technologies used by App Lock

App Lock is requesting 38 permissions and is using 26 libraries.

Permissions

Development tools

test access to protected storage

Your personal information

set an alarm

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access, Google Play billing service, receive data from Internet

Your accounts

read Google service configuration

Hardware controls

take pictures and videos, control vibration

System tools

connect and disconnect from Wi-Fi, run at startup, draw over other apps, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.ACTION_MANAGE_OVERLAY_PERMISSION, android.permission.BLUETOOTH_CONNECT, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_DATA_SYNC, android.permission.FOREGROUND_SERVICE_SPECIAL_USE, android.permission.PACKAGE_USAGE_STATS, android.permission.POST_NOTIFICATIONS, android.permission.QUERY_ALL_PACKAGES, android.permission.REAL_GET_TASKS, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, android.permission.SCHEDULE_EXACT_ALARM, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.huawei.permission.external_app_settings.USE_COMPONENT, com.lock.appslocker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, oppo.permission.OPPO_COMPONENT_SAFE

Ad network libraries

AdMob

Facebook Audience Network Open Measurement Android Library Icon

Open Measurement Startapp Android Library Icon

Startapp

MoPub

Social libraries

Facebook

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

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 Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM) Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library Picasso Android Library Icon

Picasso

greenrobot EventBus Android Library Icon

greenrobot EventBus Material Dialogs Android Library Icon

Material Dialogs MaterialProgressBar Android Library Icon

MaterialProgressBar

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