
3D Model Viewer (Open Source)
Load 3D models and Learn how to do it with this open source code application
Andres Oviedo · org.andresoviedo.dddmodel2
- Signature matches the Google Play version Details
At a glance
- Latest version
- v5.0.4 (57)
- Updated
- Jul 19, 2026 (3 months ago)
- APK size
- 17.2 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Listed since
- Nov 4, 2021 (at least)
- Permissions
- 3
- Website
- andresoviedo.org
- Developer contact
- [email protected]
About this APK
3D Model Viewer (Open Source) is an app by Andres Oviedo in the Education 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 3.0.4, the minimum Android version rose from 4.0 to 7.0. It asks for 3 permissions, none of them sensitive. Compared with version 4.1.1, it adds 1 new permission (“View network connections”) and drops 1 (“Read shared storage”).
What's new in v5.0.4
Description
From the listing uploaded by “appupdater”.
Version history
4 versions are listed, going back to v3.0.4. Since v5.0.4 it requires Android 7.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 19, 2026.
- Certificate issued to “andresoviedo.org” 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 19, 2026
- Validated against Google Play Jul 19, 2026
- Signed byCN=Andres Oviedo, OU=Open source, O=andresoviedo.org, L=Barcelona, ST=Barcelona, C=es
- Signing certificate (SHA-1)FE:7F:31:AB:88:6B:BB:36:D3:13:58:CC:01:7B:FF:DA:26:7B:39:37
- File MD523478d7acd7a6518f30a4151abe5405d
- 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 (3)
3D Model Viewer (Open Source) requests 3 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) org.andresoviedo.dddmodel2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
3D Model Viewer (Open Source) APK: questions and answers
Is there a version of 3D Model Viewer (Open Source) for older Android phones?
The current version needs Android 7.0 or later. Version 4.1.1 is the newest listed build that installs on Android 5.0 and later. Get version 4.1.1 · 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 the 3D Model Viewer (Open Source) 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 23478d7acd7a6518f30a4151abe5405d.