# 3D Model Maker vs Open3D

The clearest difference is review sentiment: Open3D at 88% against 3D Model Maker's 33%. Open3D also leads on rating (4.7 vs 4.0) and in-app purchases (none vs 4). 3D Model Maker's advantage is ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. 3D Model Maker sells 4 in-app purchases, starting at $6.99 per 7 days. Open3D asks for nothing beyond the download.

Open3D holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 8 and 29 respectively. Written reviews point the same way: 33% of 3D Model Maker's written reviews are positive against 88% of Open3D's.

3D Model Maker ships an update every 3 weeks, Open3D every 2 days. The most recent releases landed on November 9, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 3D Model Maker | Open3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/3d-model-maker-image-to-3d/id6758621395/reviews) | **[4.7 (29 ratings)](https://appshunter.io/ios/app/open3d-stl-and-3d-model-viewer/id6772109964/reviews)** |
| Number of ratings | 8 | **29** |
| Positive reviews | 33.3% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 87 MB | 77 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [ABDULLAH YAVUZ](https://appshunter.io/developer/1724192354) | [Rajesh Konatala](https://appshunter.io/developer/1882436576) |

## What reviewers say

### 3D Model Maker

[App page](https://appshunter.io/ios/app/3d-model-maker-image-to-3d/id6758621395)

Instantly transform 2D images into detailed 3D models with clean topology. This app offers a zero learning curve, making it accessible for beginners and professionals alike. Export your creations in industry-standard formats for seamless integration into various workflows.

**Highlights:** 2D image to 3D model generation, Real-time 3D asset preview, Export in GLB, OBJ, STL, FBX, USDZ, Optimized clean meshes, Zero learning curve, Universal compatibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan | $6.99 | per 7 days |
| Pro Plan | $24.99 | per 7 days |
| Advanced Plan | $104.99 | per 7 days |
| Ultimate Plan | $349.99 | per 7 days |


### Open3D

[App page](https://appshunter.io/ios/app/open3d-stl-and-3d-model-viewer/id6772109964)

View and edit a wide range of 3D model file formats directly on your device. Inspect models for 3D printing, convert between formats, and even view them in augmented reality. All processing is done locally, ensuring your files remain private.

**Highlights:** Supports over 15 3D file formats, On-device AR viewing with Quick Look, 3D printing readiness checks, Model conversion and export, Offline functionality, Local file processing, no cloud upload

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 3D Model Maker free?

3D Model Maker is free to download, with in-app purchases available.

### Is Open3D free?

Open3D is free to download, with no in-app purchases.

### Which has better reviews, 3D Model Maker or Open3D?

Open3D is rated higher. 3D Model Maker averages 4.0 out of 5 from 8 ratings, while Open3D averages 4.7 from 29 ratings.

### Do 3D Model Maker or Open3D have ads?

Open3D shows ads; 3D Model Maker does not.

### Which is updated more often, 3D Model Maker or Open3D?

3D Model Maker ships an update every 3 weeks, and Open3D every 2 days. Most recently, 3D Model Maker was updated on November 9, 2026 and Open3D on November 11, 2026.

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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.*