3D Model Viewer vs Unity Reflect Review
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!
Unity Reflect Review
This app enables real-time visualization and collaboration of BIM models across various devices and locations. It bridges the gap between design and construction by offering immersive AR/VR experiences and live model updates.
- Real-time BIM model visualization
- AR and VR experiences
- Live model updates from design apps
- Filter models by BIM metadata
- Collaborative platform for project members
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Unity Reflect is a BIM design and coordination solution that connects all project members on one immersive, collaborative, real-time platform regardless of device, model size, or geographic-location. Transfer your BIM data from Revit, Navisworks, SketchUp, and Rhino into real-time 3D experiences on a range of devices in AR and VR to bridge the gap between design and construction. Unity Reflect allows you to: • Visualize BIM (Building Information Modelling) models on your phone or tablet by connecting to a Unity Reflect server. • Open a live link and see changes made to the model in your design application reflected in real time in the Unity Reflect app. • Filter your model based on its BIM metadata and highlight systems and components independently. • View your model in augmented reality in world-scale In order to make your model available to the Unity Reflect app, you must first publish it to a Unity Reflect server. To do so, simply install a Unity Reflect plugin in your design application (Revit, Navisworks, BIM360, Sketchup, Rhino) and tap the Export or the Sync button.
Screenshots
Verdict
The clearest difference is rating: 3D Model Viewer at 4.2 against Unity Reflect Review's 3.2. 3D Model Viewer also leads on review sentiment (59% vs 34%) and update cadence (every 3 weeks vs every 3 months). Unity Reflect Review's advantage is in-app purchases (none vs 5) and ads (none vs shown). 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. Unity Reflect Review asks for nothing beyond the download.
3D Model Viewer holds the better App Store score, 4.2 against 3.2. That said, the two scores are not equally well evidenced: 3D Model Viewer has 328 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 59% of 3D Model Viewer's written reviews are positive against 34% of Unity Reflect Review's.
3D Model Viewer ships an update every 3 weeks, Unity Reflect Review every 3 months. The most recent releases landed on September 21, 2026 and August 14, 2026 respectively.
| Parameter | 3D Model Viewer | Unity Reflect Review |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (328 ratings) — better | 3.2 (10 ratings) |
| Positive reviews | 59.2% of reviews — better | 34.2% of reviews |
| Number of ratings | 328 — better | 10 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 245 MB |
| Age rating | 4+ | 4+ |
| Developer | 健 钟 | Unity Technologies ApS |
Customer experience
3D Model Viewer
Unity Reflect Review
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
Unity Reflect Review
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
Unity Reflect Review
No in-app purchases
Questions
Is 3D Model Viewer free?
Is Unity Reflect Review free?
Which has better reviews, 3D Model Viewer or Unity Reflect Review?
Do 3D Model Viewer or Unity Reflect Review have ads?
Which is updated more often, 3D Model Viewer or Unity Reflect Review?
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