Double Tap Screen on and off

Double Tap to Screen On or Double Tap to Screen Off. Double Tap to Screen lock.

AppzMakerz · com.appzavenue.lock.unlock

Not rated yet 1M+ downloads v3.9.31 3.9 MB Android 5.0+ PEGI 3 · Everyone

Download APK 3.9 MB All versions

Signature matches the Google Play version Details

Double Tap Screen on and off screenshot 1

Double Tap Screen on and off screenshot 2

Double Tap Screen on and off screenshot 3

Double Tap Screen on and off screenshot 4

Double Tap Screen on and off screenshot 5

Double Tap Screen on and off screenshot 6

At a glance

Latest version: v3.9.31 (43)
Updated: Jul 22, 2025 (1 year ago)
APK size: 3.9 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Aug 7, 2021 (at least)
Permissions: 15 (2 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Double Tap Screen on and off is an app by AppzMakerz in the Tools category, listed since at least August 2021. It has no native code, so it runs on any Android processor.

Since version 3.4, the APK grew from 2.9 MB to 3.9 MB and the minimum Android version rose from 4.1 to 5.0. It asks for 15 permissions, 2 of them sensitive: display over other apps and package usage stats. It asks for the same permissions as version 3.9.3. The app can read the advertising ID that ad and analytics services use.

What's new in v3.9.31

Bug Fixes

Description

From the listing uploaded by “appupdater”.

Double Tap Screen On and Off is an easy and best application, through which you can Double Tap on the Home Screen to on or off the mobile screen rather than tapping power button. Double Tap Screen On and Off will help you to reduce the usage of power button to a great extent. Features are: a. Double Tap to Screen lock so you can avoid power button usage. b. Customise the number of clicks to lock the screen. c. Option to allow double tap on the home screen to lock the device. Double Tap Screen On and Off is a free and best application for better and easy usage to lock the screen without using power button. Click Install to enjoy the Double Tap Screen On and Off on your mobile. Permission Required: 1. Double Tap Screen On and Off uses Accessibility Service to lock your device. If Android version greater than Android P. We also using Accessibility Service to detect the typing and avoid locking the screen. 2. Double Tap Screen On and Off uses Device Administration permission to lock your device above Android KitKat and below Android Pie versions. 3. Double Tap Screen On or Off uses draw overlay permission to detect taps. 4. We also ask for permissions like auto start based on the device type to make sure Double Tap Screen On and Off service is always available to the users. 6. We've provided uninstall guide at the bottom on the main screen of the application. If you've any trouble please go to the system settings and search admin then disable any app from admin access list. After that you can uninstall any app normally. If you have any doubts regarding this we're more than happy to help. Reach out to us via support/feedback option in the app. Double Tap Screen On and Off uses foreground service to monitor the double tap all the time by running a foreground service. Once we detect the double tap, we’ll lock the screen as per the user's chosen behavior. This is the core functionality of the application. Double Tap Screen On and Off starts the foreground service only after obtaining proper consent from the user. For this purpose, we are requesting FOREGROUND_SERVICE_SPECIAL_USE permission in the application. We do not use any of the above permission to access your personal data but those permissions are required for the app to work as mentioned.

Version history

4 versions are listed, going back to v3.4. Since v3.9.2 it requires Android 5.0+.

v3.9.31 LATEST Jul 22, 2025 3.9 MB TRUSTED v3.9.3 Aug 22, 2024 3.9 MB TRUSTED v3.9.2 May 5, 2026 3.8 MB TRUSTED v3.4 Aug 10, 2026 2.9 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 22, 2025.
Certificate issued to “AppzAvenue” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Jul 22, 2025
Validated against Google Play Jul 22, 2025
Signed byCN=AppzAvenue
Signing certificate (SHA-1)17:15:A8:D6:4F:BC:92:AD:73:C6:3B:F0:DD:C1:D4:D6:04:CD:AD:C1
File MD5e683acc390022eeba54a26370d30394c
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (15)

Double Tap Screen on and off requests 15 permissions, 2 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
Advertising ID com.google.android.gms.permission.AD_ID
Disable keyguard android.permission.DISABLE_KEYGUARD
Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal system window android.permission.INTERNAL_SYSTEM_WINDOW
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Double Tap Screen on and off APK: questions and answers

Is there a version of Double Tap Screen on and off for older Android phones?

The current version needs Android 5.0 or later. Version 3.4 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.4 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Double Tap Screen on and off APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is e683acc390022eeba54a26370d30394c.