3DSteroid RDS

3DSteroid RDS is RDS(random dot stereogram) making application for Android.

StereoMaker · jp.suto.steroidrds

Not rated yet 10K+ downloads v3.21 1.4 MB Android 6.0+ PEGI 3 · Everyone

Download APK 1.4 MB All versions

Signature matches the Google Play version Details

Watch the 3DSteroid RDS trailer on YouTube

At a glance

Latest version: v3.21 (321)
Updated: Mar 26, 2026 (6 months ago)
APK size: 1.4 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Photography (app)
Listed since: Mar 21, 2023 (at least)
Permissions: 3 (3 sensitive)
Website: stereo.jpn.org/eng/index.html
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

3DSteroid RDS is an app by StereoMaker in the Photography category, listed since at least March 2023. 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 3.10, the minimum Android version rose from 4.0 to 6.0. It asks for 3 permissions, 3 of them sensitive: read media images, read shared storage and modify shared storage. It asks for the same permissions as version 3.10.

What's new in v3.21

Supports 16 KB memory page size Due to support for 16 KB memory page sizes, Android versions prior to 6.0 are no longer supported.

Description

From the listing uploaded by “appupdater”.

3DSteroid RDS is RDS(random dot stereogram) making application for Android. 1. 28 internal 3D Object selectable. 2. 33 internal Pattern for RDS. 3. Change Stereo-base 4. Change 3D Object depth. 5. parallel eyes method / cross eyes method 6. Show/hide eye mark. 7. Drawing Mode 8. Save Drawing image / RDS image. 9. Import depth map image as 3D Object. 10. etc 3D autostereograms MagicEye Magic Eye

Version history

2 versions are listed, going back to v3.10. Since v3.21 it requires Android 6.0+.

v3.21 LATEST Mar 26, 2026 1.4 MB TRUSTED v3.10 Jun 3, 2024 1.5 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Mar 26, 2026.
Certificate issued to “StereoMaker” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Mar 26, 2026
Validated against Google Play Mar 26, 2026
Signed byCN=StereoMaker
Signing certificate (SHA-1)FA:59:00:B6:03:74:97:0C:DA:98:AF:43:AC:0C:E5:4E:C8:7C:6E:43
File MD5333a6f7c6a9bbf72ab56ad88435c451d
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 (3)

3DSteroid RDS requests 3 permissions, 3 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE

Required hardware & features

Basic touch input android.hardware.faketouch
Landscape screen android.hardware.screen.landscape

3DSteroid RDS APK: questions and answers

Is there a version of 3DSteroid RDS for older Android phones?

The current version needs Android 6.0 or later. Version 3.10 is the newest listed build that installs on Android 4.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.10 · 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 3DSteroid RDS 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 333a6f7c6a9bbf72ab56ad88435c451d.