Custom Screen Wallpapers app icon

Custom Screen Wallpapers

Customize your screen with multiple choice of wallpapers

CatalystLab · com.catalystlab.wallpaper.customscreen

Not rated yet 5+ downloads v1.0 3.4 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 3.4 MB All versions

At a glance

Latest version
v1.0 (1)
Updated
Sep 4, 2025 (1 year ago)
APK size
3.4 MB
Requires
Android 4.0.3+ (API 15)
CPU support
Any (no native code)
Category
Personalization (app)
Listed since
Mar 21, 2020 (at least)
Permissions
4 (1 sensitive)
Website
sangain.dev
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Custom Screen Wallpapers is an app by CatalystLab in the Personalization category, listed since at least March 2020. It has no native code, so it runs on any Android processor.

It asks for 4 permissions, 1 of them sensitive: read shared storage.

Description

From the listing uploaded by “catappult”.

Have a lot of awesome vacation photos? Сannot decide which one to set as wallpaper? No such dilemma anymore - pick all of them! This application allows you to set as many photos as you like. They will change on your screen within specified interval. How it works: - the app accesses photos stored on your device - you pick some images - you may change images any time - finally choose the period of image changing on your screen - available time intervals alter from 10 minutes to 24 hour - wallpapers will be changing unless you press "Stop wallpapers changing" button - you don't need to press the above button if you want to pick another images. This button is used only if you want steady non-changing wallpaper

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Irina Engels” Not the developer's name (“CatalystLab”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Sep 4, 2025
  • Antivirus scan passed Sep 4, 2020
  • Signed byCN=Irina Engels, OU=developer, L=Dnipro, ST=Dnipro, C=UA
  • Signing certificate (SHA-1)CE:0E:EA:D6:12:9D:DC:67:AB:BD:F6:0F:62:69:C4:50:81:EF:DE:F4
  • File MD51f0b4f5e4c177ebb1ec72e43b070d302
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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

Permissions (4)

Custom Screen Wallpapers requests 4 permissions, 1 of them sensitive.

Required hardware & features

Custom Screen Wallpapers APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Custom Screen Wallpapers APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 1f0b4f5e4c177ebb1ec72e43b070d302.

Tags

catalystlab wallpaper customscreen personalization

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