# 3Draw Modeling vs Reality OBJ

The clearest difference is review sentiment: Reality OBJ at 71% against 3Draw Modeling's 21%. Reality OBJ also leads on rating (4.2 vs 2.2). 3Draw Modeling's advantage is iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 3Draw Modeling sells 5 in-app purchases, starting at $1.39 per month and Reality OBJ sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Reality OBJ holds the better App Store score, 4.2 against 2.2. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 21% of 3Draw Modeling's written reviews are positive against 71% of Reality OBJ's.

3Draw Modeling ships an update every 2 weeks, Reality OBJ weekly. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 3Draw Modeling | Reality OBJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (13 ratings)](https://appshunter.io/ios/app/3draw-modeling/id1566893453/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/reality-obj-usdz-converter/id1603967912/reviews)** |
| Number of ratings | **13** | 5 |
| Positive reviews | 21.4% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 29 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [诚 张](https://appshunter.io/developer/1526266877) | [Ariel Ortiz](https://appshunter.io/developer/1583119689) |

## What reviewers say

### 3Draw Modeling

[App page](https://appshunter.io/ios/app/3draw-modeling/id1566893453)

Create and edit 3D models on your mobile device with a comprehensive toolkit. Offers advanced tools for vertices, edges, and faces, along with smart visual controls and intuitive touch gestures for seamless workflow.

**Highlights:** Advanced 3D toolkit, 20+ Pro Tools, Deep editing modes, Smart visual control, Real-time transforms, Touch-first design, Export to OBJ

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.39 | per month |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $13.90 | per year |
| Annual subscription | $24.99 | per year |
| Full version | $99.99 | one-time |


### Reality OBJ

[App page](https://appshunter.io/ios/app/reality-obj-usdz-converter/id1603967912)

Easily convert 3D models from OBJ format to USDZ, a format optimized for AR experiences. Customize material properties like textures and colors, and generate thumbnails for your models. Supports AR viewing and video recording.

**Highlights:** Convert OBJ to USDZ, Modify material properties, Import OBJ models, Generate thumbnails, Record video, AR support

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.99 | per 7 days |
| All Access | $3.99 | per month |
| All Access | $14.99 | per year |
| All Access | $14.99 | one-time |


## Frequently asked questions

### Is 3Draw Modeling free?

3Draw Modeling is free to download, with in-app purchases available.

### Is Reality OBJ free?

Reality OBJ is free to download, with in-app purchases available.

### Which has better reviews, 3Draw Modeling or Reality OBJ?

Reality OBJ is rated higher. 3Draw Modeling averages 2.2 out of 5 from 13 ratings, while Reality OBJ averages 4.2 from 5 ratings.

### Do 3Draw Modeling or Reality OBJ have ads?

Neither 3Draw Modeling nor Reality OBJ shows ads.

### Which is updated more often, 3Draw Modeling or Reality OBJ?

3Draw Modeling ships an update every 2 weeks, and Reality OBJ weekly. Most recently, 3Draw Modeling was updated on September 20, 2026 and Reality OBJ on September 23, 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.*