viewshape vs 3D Model Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
viewshape
A free 3D model viewer for iPhone and iPod touch, allowing you to access, download, and share 3D models. Supports various file formats and offers intuitive navigation with different rendering modes.
- 3D model viewing
- Download models from web
- Share models via email/Facebook
- Support for OBJ, STL, VRML, PLY
- Texture support
- Multiple rendering modes
- Intuitive navigation
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Enjoy our stylish and free 3D viewer designed for iPhone and iPod touch. It lets you have all your 3D models on your mobile device available with a single click as well as download 3D models available on the Internet. You can surf a gallery of real scanned objects as well. You can save models you like in the gallery and share models with your friends, customers and colleagues via email or facebook. You may download models directly from the Web, upload them onto viewshape with iTunes or open them from other applications (such as Mail or Safari). A wide range of 3D file formats are supported. Key Features ========= - Easy and intuitive view navigation - OBJ, STL, VRML and PLY formats support - Support for textures - Many different modes of rendering including solid, wireframe and points - Download models from the web or open them from other applications (i.e. Mail.app) - Built-in gyroscope and accelerometer support - Full screen mode - Share links to models with friends In the Gallery you'll find several models that we have preinstalled for you. Please visit our website www.viewshape.com to get more. We are continuously updating our gallery for you! Enjoy your 3D, Viewshape Team
3D Model Viewer
Explore and interact with 3D models on your mobile device. Simulate the 3D printing process to identify potential issues before committing to a print. Visualize your models in augmented reality, adjusting scale and rotation within your real-world environment.
- View 3D models in real-time
- Rotate, zoom, and paint models
- Simulate 3D printing process
- View models in AR mode
- Adjust scale and rotation in AR
- Supports multiple 3D file formats
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Have you ever wanted to view and interact with 3D Models? 3D Model Viewer allows you to view compatible 3D Models using your mobile device. You can even simulate 3D Printing and view your model in AR mode! -- View 3D Models Import and view your 3D models in real time, rotating, zooming and painting! -- Simulate 3D Printing Watch a simulation of your model being 3D printed from bottom to top and identify any potential problems with the model without wasting any printing material! -- AR Mode View your 3D models inserted into the real world, being able to adjust scale and rotation! -- Compatible with many formats 3D Model Viewer supports the following formats: .stl, .obj*, .abc, .ply, .usdz, .usd, .usda, .dae *.obj files can be imported with textures in the format of a .zip file 3D Model Viewer is now available for all iOS devices!
Screenshots
Verdict
The clearest difference is review sentiment: viewshape at 83% against 3D Model Viewer's 20%. viewshape also leads on in-app purchases (none vs 1) and iOS requirement (8.1 vs 15.6). 3D Model Viewer's advantage is rating (4.4 vs 2.7) and update cadence (weekly vs every 4 months). On price and ads 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 1 one-off in-app purchase. viewshape asks for nothing beyond the download.
3D Model Viewer holds the better App Store score, 4.4 against 2.7. That said, the two scores are not equally well evidenced: 3D Model Viewer has 362 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 83% of viewshape's written reviews are positive against 20% of 3D Model Viewer's, so the app with the better star average is not the one people write more warmly about.
viewshape ships an update every 4 months, 3D Model Viewer weekly. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.
| Parameter | viewshape | 3D Model Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) | 4.4 (362 ratings) — better |
| Positive reviews | 83.3% of reviews — better | 20.5% of reviews |
| Number of ratings | 3 | 362 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Vision Pro — better |
| Requires iOS | 8.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 85 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | Artec Group | Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA. |
Customer experience
viewshape
3D Model Viewer
Bugs and requests
viewshape
Not enough reviews yet to summarise bugs or requests.
3D Model Viewer
Reported bugs
10 issues- App crashes immediately after upload
- App crashes when importing PLY files
- App crashes after payment
- App crashes when importing large files
- App crashes on iPad Pro
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- VR crashes
- Model centering limits viewing
- Paint function assigns random color
- Incorrect AR sizing
- Y axis is up in AR
Requested features
11 requests- Allow changing background color
- Allow changing lighting positions
- Add axis lock object rotation
- Add way to rotate side to side (turntable)
- Option to slow down rotation/movements
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- Add arrange by recent for downloaded STLs
- Add ability to list most recent STL at top
- Allow models to scale larger in AR mode
- Add free rotation
- Improve AR sizing accuracy
- Use Z axis as up for AR and print sim
In-app purchases
viewshape
No in-app purchases
3D Model Viewer
- Model Viewer Premium$1.99
Questions
Is viewshape free?
Is 3D Model Viewer free?
Which has better reviews, viewshape or 3D Model Viewer?
Do viewshape or 3D Model Viewer have ads?
Which is updated more often, viewshape or 3D Model Viewer?
Other comparisons
