# 3Draw Modeling vs Calibration Meter

The clearest difference is in-app purchases: Calibration Meter at none against 3Draw Modeling's 5. 3Draw Modeling's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price 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. Calibration Meter asks for nothing beyond the download.

## The numbers

| Metric | 3Draw Modeling | Calibration Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (13 ratings)](https://appshunter.io/ios/app/3draw-modeling/id1566893453/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [诚 张](https://appshunter.io/developer/1526266877) | [小江 王](https://appshunter.io/developer/6817158658) |

## 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 |


### Calibration Meter

[App page](https://appshunter.io/ios/app/calibration-meter/id6817168753)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3Draw Modeling free?

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

### Is Calibration Meter free?

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

### Do 3Draw Modeling or Calibration Meter have ads?

Neither 3Draw Modeling nor Calibration Meter shows ads.

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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.*