Optical illusions Wallpapers

Optical illusions Wallpapers in a lot of shots and amazing 4K quality

Wallpapers4K · com.david_wallpapers.optical

4.0 out of 5 (1 rating) 10K+ downloads v26.3.1 11 MB Android 6.0+ PEGI 3 · Everyone

Download APK 11 MB All versions

Signature matches the Google Play version Details

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At a glance

Latest version: v26.3.1 (260301)
Updated: Sep 2, 2026 (1 month ago)
APK size: 11 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Personalization (app)
Listed since: Nov 4, 2021 (at least)
Permissions: 14 (2 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Optical illusions Wallpapers is an app by Wallpapers4K in the Personalization category, listed since at least November 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.0.0, the APK grew from 7 MB to 11 MB and the minimum Android version rose from 5.0 to 6.0. It asks for 14 permissions, 2 of them sensitive: read shared storage and modify shared storage. It asks for the same permissions as version 5.0.0. The app can read the advertising ID that ad and analytics services use.

What's new in v26.3.1

- New wallpapers 4k. - Fix for download error. - Bug fixes. - Faster photo downloads.

Description

From the listing uploaded by “appupdater”.

Just only one click, and beautiful wallpapers with various types optical illusions appears on your smartphone screen. Do not delay any longer, the biggest base of wallpapers about theme of optical illusions in the largest possible 4K resolution is prepared specifically for you! Did you think it was time to change something in your smartphone? Looking for a new, interesting wallpaper, expecting the highest image quality and best color palette? Do you like abstract themes and would like to have it on your screen? This is the right place! In our application with wallpapers with creative designs in 4k resolution we have prepared for you the collection of the most interesting wallpapers in best quality for you! Mosaics and loops are waiting for you! Again you can enjoy with your mobile device! Why 4k resolution? More pixels means better image quality and greater detail. Thanks to that large amount of detail that give to us 4k resolution, our wallpaper with optical illusion is incredibly realistic and exceptionally beautiful. Go with the spirit of time, focus on the new generation of Ultra HD. In addition, our Backgrounds with optical illusions in 4k resolution it's also: - Changing wallpaper with just one click - Intuitive and user-friendly interface - Ability to freely crop our chosen wallpaper elements, for example rays, wheels, objects - Daily updates of wallpapers - Ability to save the wallpaper to the device memory - "Favorite" option for the most interesting wallpapers according to you - Share selected backgrounds with your friends via social account or email - Application free of charge - Support for any android device regardless of its version

Version history

3 versions are listed, going back to v4.0.0. Since v5.0.0 it requires Android 6.0+.

v26.3.1 LATEST Sep 2, 2026 11 MB TRUSTED v5.0.0 Aug 31, 2026 9.4 MB TRUSTED v4.0.0 Aug 25, 2024 7 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 2, 2026.
Certificate issued to “netplus” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 2, 2026
Validated against Google Play Sep 2, 2026
Signed byCN=Krzysztof Gornik, OU=netplus, O=netplus
Signing certificate (SHA-1)EE:F6:32:BF:08:BA:CF:FB:64:85:C1:57:2D:5C:6F:76:72:99:AD:79
File MD52920c12b3d24c9cac3e83b15395c33d6
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Optical illusions Wallpapers requests 14 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.david_wallpapers.optical.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Set wallpaper android.permission.SET_WALLPAPER
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Optical illusions Wallpapers APK: questions and answers

Is there a version of Optical illusions Wallpapers for older Android phones?

The current version needs Android 6.0 or later. Version 4.0.0 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.0.0 · 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 Optical illusions 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. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 2920c12b3d24c9cac3e83b15395c33d6.