# 3D Simplify vs ScanToPrint

The clearest difference is in-app purchases: ScanToPrint at none against 3D Simplify's 2. 3D Simplify's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 3D Simplify sells 2 in-app purchases, starting at $2.99 per month. ScanToPrint asks for nothing beyond the download.

## The numbers

| Metric | 3D Simplify | ScanToPrint |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 7 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Po hin Ma](https://appshunter.io/developer/1642346331) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### 3D Simplify

[App page](https://appshunter.io/ios/app/3d-simplify-usdz-optimizer/id6759809139)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reduce3D Pro Monthly | $2.99 | per month |
| Reduce3D Pro Yearly | $19.99 | per year |


### ScanToPrint

[App page](https://appshunter.io/ios/app/scantoprint/id6776209746)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Simplify free?

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

### Is ScanToPrint free?

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

### Do 3D Simplify or ScanToPrint have ads?

Neither 3D Simplify nor ScanToPrint 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.*