3D Model Viewer vs LeanGo Trace DEV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Model Viewer
View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.
- AR and 3D viewing modes
- Supports numerous 3D file formats
- Local and cloud document integration
- Customizable backgrounds and shadows
- Model information display (size, volume, etc.)
- Multiple import and sharing options
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An advanced 3D model viewer for viewing all kinds of 3D models. Featuring AR viewing, custom rotation pivot and exploded assembly view. Preview mesh models including OBJ, STL, STP, DAE, PLY and Blend, supporting rendering, animation playback, 3D printing and model data inspection. Features 1. Support AR and 3D viewing modes. 2. Customizable background and environment lighting. 3. Animation preview for GLB, GLTF, FBX and more formats. 4. Real-time shadow casting. 5. Local & cloud document management (iCloud, DropBox, etc.). 6. Set custom rotation pivot point for model viewing. 7. Exploded view function to separate assembly parts. 8. Wide format support: STP, STEP, BERP, IGES, 3DS, OBJ, GLB, GLTF, STL, SLC, 3MF, PLY, OFF, DAE, Blend, FBX, USDZ, MD2, MD3, MD5, MDL, MS3D, DXF, X Read packaged archives containing models, MTL files and textures: ZIP, RAR. 9. Multiple import ways: iTunes File Sharing, AirDrop, iCloud, email attachments, web download. 10. File sharing via AirDrop or Email. 11. Capture, share and save screenshots. 12. Auto rotation and full-screen viewing mode. 13. Display model metrics: dimensions, volume, surface area, vertex count and triangle count. 14. Folder management in the file browser. If you have any suggestions or questions, please email belighten@gmail.com. Thank you for your support!
LeanGo Trace DEV
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LeanGo Trace is at the forefront of traceability innovation, offering seamless integration with leading ERP systems like SAP, Oracle, and Microsoft Dynamics to streamline your manufacturing processes. Our application provides real-time data access and simplifies compliance with no QR codes or printers required. Transform your production floor with our cutting-edge traceability that ties directly to product genealogy. LeanGo Trace tackles the inefficiencies of traditional traceability by eliminating manual analysis, reducing errors, and cutting down the time and expense typically involved in maintaining high-quality standards. Key features include: Real-time data at your fingertips for informed decision-making Full compatibility with major ERP systems for a unified workflow Automated product genealogy tracking for enhanced quality control Cost-effective solution with significant savings over traditional methods Adherence to regulatory compliance without the complexity Join the LeanGo Trace journey today and propel your manufacturing into the digital age, ensuring quality, efficiency, and regulatory compliance with every step of the production process. Lean manufacturing is within reach – let LeanGo Trace be your guide to operational excellence.
Screenshots
Verdict
The clearest difference is in-app purchases: LeanGo Trace DEV at none against 3D Model Viewer's 5. LeanGo Trace DEV also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 3D Model Viewer sells 5 one-off in-app purchases. LeanGo Trace DEV asks for nothing beyond the download.
| Parameter | 3D Model Viewer | LeanGo Trace DEV |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (328 ratings) — better | — |
| Positive reviews | 59.2% of reviews | — |
| Number of ratings | 328 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 121 MB |
| Age rating | 4+ | 17+ |
| Developer | 健 钟 | GRWAN GROUP FZE |
Bugs and requests
3D Model Viewer
Reported bugs
3 issues- App crashes when trying to delete models
- Cannot open .3mf and .glb files
- Texture and shading issues with some models
Requested features
4 requests- Add support for more 3D file formats
- Improve model rendering quality
- Implement better file management options
- Provide more customization and control over model view
LeanGo Trace DEV
Not enough reviews yet to summarise bugs or requests.
In-app purchases
3D Model Viewer
- Remove Ads$1.99
- Model & Screenshot Output$1.99
- Background from Album$1.99
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- Large File Model$1.99
- All Features$5.99
LeanGo Trace DEV
No in-app purchases
Questions
Is 3D Model Viewer free?
Is LeanGo Trace DEV free?
Do 3D Model Viewer or LeanGo Trace DEV have ads?
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