# Claydo Studio vs OBJ & MTL Simple Viewer

The clearest difference is ads: Claydo Studio at none against OBJ & MTL Simple Viewer's shown. Claydo Studio also leads on ratings volume (10 vs 3). OBJ & MTL Simple Viewer's advantage is review sentiment (13% vs 0%). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Claydo Studio sells 1 one-off in-app purchase and OBJ & MTL Simple Viewer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Claydo Studio holds the better App Store score, 2.9 against 2.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews complicate that: 0% of Claydo Studio's written reviews are positive against 13% of OBJ & MTL Simple Viewer's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Claydo Studio | OBJ & MTL Simple Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (10 ratings)](https://appshunter.io/ios/app/claydo-studio/id1639386789/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/obj-and-mtl-simple-viewer/id6469348754/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 0.0% of reviews | **12.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 201 MB | 13 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arjun Gupte](https://appshunter.io/developer/620272974) | [Victor Bovio](https://appshunter.io/developer/327627515) |

## What reviewers say

### Claydo Studio

[App page](https://appshunter.io/ios/app/claydo-studio/id1639386789)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Version | $19.99 | one-time |


### OBJ & MTL Simple Viewer

[App page](https://appshunter.io/ios/app/obj-and-mtl-simple-viewer/id6469348754)

Easily view and export 3D OBJ files with this application. It supports OBJ, MTL, and texture files, and allows for intuitive manipulation like rotating, panning, and zooming. Gain insights into your models with detailed information and customize rendering options for a better viewing experience.

**Highlights:** Load OBJ, MTL, and texture files, Load from ZIP files, Rotate, pan, and zoom 3D models, Orthogonal and perspective viewing modes, View model info (mesh, material, texture count), Customizable rendering options (faces, edges, points), Clipping plane for interior viewing

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Export to STL, DXF | $1.99 | one-time |


## Frequently asked questions

### Is Claydo Studio free?

Claydo Studio is free to download, with in-app purchases available.

### Is OBJ & MTL Simple Viewer free?

OBJ & MTL Simple Viewer is free to download, with in-app purchases available.

### Which has better reviews, Claydo Studio or OBJ & MTL Simple Viewer?

Claydo Studio is rated higher. Claydo Studio averages 2.9 out of 5 from 10 ratings, while OBJ & MTL Simple Viewer averages 2.7 from 3 ratings.

### Do Claydo Studio or OBJ & MTL Simple Viewer have ads?

OBJ & MTL Simple Viewer shows ads; Claydo Studio does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*