Auto Change Wallpaper

Auto change your mobile wallpaper in seconds.

Dev Viet · viet.dev.apps.autochangewallpaper

4.0 out of 5 (1 rating) 500K+ downloads v3.7 9.3 MB Android 4.4+ PEGI 3 · Everyone

Download APK 9.3 MB All versions

Signature matches the Google Play version Details

Watch the Auto Change Wallpaper trailer on YouTube

At a glance

Latest version: v3.7 (18)
Updated: Jul 22, 2026 (3 months ago)
APK size: 9.3 MB
Requires: Android 4.4+ (API 19)
CPU support: Any (no native code)
Graphics: OpenGL ES 2.0+
Category: Personalization (app)
Permissions: 11 (1 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Auto Change Wallpaper is an app by Dev Viet in the Personalization category. It has no native code, so it runs on any Android processor.

Since version 3.1, the minimum Android version rose from 4.1 to 4.4. It asks for 11 permissions, 1 of them sensitive: read shared storage. Compared with version 3.1, it adds 1 new permission (“Advertising ID”) and drops 2 (“Approximate location” and “Receive push notifications”). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v3.7

+ Fix bugs on Samsung devices running One UI 4. + Updated some functions to be compatible with Android 12.

Description

From the listing uploaded by “appupdater”.

Auto Change Wallpaper swiftly and automatically changes your mobile wallpaper according to your wish in seconds. This wonderful app gives an enticing look to your phone with your favorite images sliding on your mobile screen. This awesome app lets you set the time gap where the image changes with a fully automated timer! With auto change wallpaper you can add unlimited images or the entire photo gallery! Make your mobile screen alive with your beautiful pictures and images that you love. Check out these amazing features of auto change wallpaper: ★ Auto change wallpaper does not over consume the battery! ★ Auto change lock screen wallpaper! ★ Change to next wallpaper when home screen visible! ★ Change to next wallpaper when home screen hidden! ★ Double tap on home screen to change to next wallpaper! ★ Search and download photos from Flickr to your device and add to the album "Auto Change Wallpaper"! ★ Select random photo in album when change to next wallpaper! ★ Has a simple user interface! ★ Easy to select and use your favorite images! ★ Select as many pictures as you want! ★ This cool app is absolutely free!

Version history

2 versions are listed, going back to v3.1. Since v3.7 it requires Android 4.4+.

v3.7 LATEST Jul 22, 2026 9.3 MB TRUSTED v3.1 Aug 12, 2020 8.9 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 22, 2026.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Jul 22, 2026
Validated against Google Play Jul 22, 2026
Signed byC=84
Signing certificate (SHA-1)61:38:6D:DD:1A:44:6E:09:1C:FA:20:88:D3:92:EA:1C:25:B3:EF:BC
File MD59852d11d542f1dc72c73fbc4367512f1
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Auto Change Wallpaper requests 11 permissions, 1 of them sensitive.

Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Set wallpaper android.permission.SET_WALLPAPER
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
Live wallpaper android.software.live_wallpaper

Auto Change Wallpaper APK: questions and answers

Is there a version of Auto Change Wallpaper for older Android phones?

The current version needs Android 4.4 or later. Version 3.1 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 3.1 · 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 Auto Change Wallpaper free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Auto Change Wallpaper 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 other version checked. After downloading, check that the file's MD5 is 9852d11d542f1dc72c73fbc4367512f1.