3D Model Viewer vs Claydo Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Model Viewer
Easily view and interact with 3D models in various formats like USDZ, STL, and OBJ. Explore your designs with intuitive gestures, high-performance rendering, and augmented reality capabilities. Record animations of your models for sharing.
- View USDZ, STL, OBJ, PLY files
- Intuitive gesture controls
- High-performance rendering
- Augmented Reality (AR) visualization
- Record rotation animations
- Supports OBJ with textures
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3D Model Viewer: STL & USDZ - Transform Your Experience with 3D Visualization! Key Features: - Seamless Viewing: Effortlessly open and explore .usdz, .usd, .obj, .stl, .ply files with stunning clarity and detail. Experience 3D models like never before! - User-Friendly Interface: Navigate through your 3D models with simple gestures. Rotate, zoom and pan. - High Performance: Enjoy smooth and fast rendering, ensuring an optimal viewing experience for complex models. - AR Viewer: Visualize your models in AR. - Record: Record the scene with a rotation animation. You can upload .obj with textures, you need to create a zip file with the textures and the .mtl file. Download 3D Model Viewer: STL & USDZ today and step into the future of 3D visualization! Transform the way you see and share your creative ideas. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. - Terms & conditions https://sites.google.com/view/usdz3dviewer/home/termsandconditions
Claydo Studio
Create 3D models using simple shapes and intuitive gestures. Visualize designs in augmented reality and export them for 3D printing or professional software. Ideal for designers, hobbyists, teachers, and kids.
- Simple 3D modeling with basic shapes
- Augmented Reality visualization
- Export to STL and OBJ formats
- Millimeter precision for 3D printing
- In-built video tutorials
- COPPA and GDPR compliant
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Claydo is a simple 3D design app designed for use on the Ipad. It is used by designers, hobbyists, teachers and kids to make toys, prototypes, home decor, Minecraft models.. the list is endless! Model your design using simple shapes such as spheres, cubes and cylinders.. merge or subtract in order to get the right shape with a few taps. Use the inbuilt Augmented Reality functionality to see your models in the real world, with an easy to use workflow and ability to resize and rotate the model intuitively. Export your Claydo creations to a 3D printer as .STL or .OBJ file formats which work seamlessly in apps like Maya and Blender. Claydo's Apple Metal technology allows you to work with complex polygonal meshes in realtime using simple taps and gestures. Handy measurement tools to export STL files with millimeter precision and with inbuilt 3d printer profiles. 1>Easy UI and workflow, get up and running in minutes 2>Augmented Reality functionality built in , with easy workflow 3>Export out precision models as STL files for 3d printing 4>Export out as .OBJ for use in DCC software like Maya/Blender/C4D 5>In-built Videos tutorials to get started fast, perfect for schools and teachers to introduce kids to 3d modelling. 6>Bundled models in .CLAY format which match the video tutorials. 7>Turntable mode for showcasing and sharing your creations as movies. 8>Fully COPPA and GDPR compliant, no log-in or registration required. Claydo is built by Appy Monkeys, an app developer with years of experience in creating fun and intuitive creativity apps with over 5 million downloads on the App store and recipient of various awards such as Children's Tech Review and Purdue University's guide for STEM apps.
Screenshots
Verdict
The clearest difference is rating: 3D Model Viewer at 3.5 against Claydo Studio's 2.9. 3D Model Viewer also leads on update cadence (weekly vs every 5 months). Claydo Studio's advantage is iOS requirement (12.0 vs 17.0). On price, review sentiment, ratings volume 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 4 in-app purchases, starting at $2.99 per 7 days and Claydo Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
3D Model Viewer holds the better App Store score, 3.5 against 2.9. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
3D Model Viewer ships an update weekly, Claydo Studio every 5 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | 3D Model Viewer | Claydo Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (11 ratings) — better | 2.9 (10 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 11 — better | 10 |
| Update frequency | Weekly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 201 MB |
| Age rating | 4+ | 4+ |
| Developer | Ariel Ortiz | Arjun Gupte |
Customer experience
3D Model Viewer
Claydo Studio
In-app purchases
3D Model Viewer
- All Access$2.997 Days
- All Access3 Days trial$3.991 Month
- All Access$14.991 Year
- One-time payment$3.99
Claydo Studio
- Unlock Pro Version$19.99
Questions
Is 3D Model Viewer free?
Is Claydo Studio free?
Which has better reviews, 3D Model Viewer or Claydo Studio?
Do 3D Model Viewer or Claydo Studio have ads?
Which is updated more often, 3D Model Viewer or Claydo Studio?
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