# Paper Free Scanner vs OpenShape3D

The clearest difference is ads: OpenShape3D at none against Paper Free Scanner's shown. Paper Free Scanner's advantage is update cadence (every 3 days vs every 5 weeks) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Paper Free Scanner ships an update every 3 days, OpenShape3D every 5 weeks. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Paper Free Scanner | OpenShape3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Size | 45 MB | 35 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abderrahmen Ben Mariem](https://appshunter.io/developer/1764553590) | [Laan Consulting Corp](https://appshunter.io/developer/310916919) |

## What reviewers say

### Paper Free Scanner

[App page](https://appshunter.io/ios/app/paper-free-scanner/id6760793675)

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

**In-app purchases:** none


### OpenShape3D

[App page](https://appshunter.io/ios/app/openshape3d/id6792536439)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paper Free Scanner free?

Paper Free Scanner is free to download, with no in-app purchases.

### Is OpenShape3D free?

OpenShape3D is free to download, with no in-app purchases.

### Do Paper Free Scanner or OpenShape3D have ads?

Paper Free Scanner shows ads; OpenShape3D does not.

### Which is updated more often, Paper Free Scanner or OpenShape3D?

Paper Free Scanner ships an update every 3 days, and OpenShape3D every 5 weeks. Most recently, Paper Free Scanner was updated on September 14, 2026 and OpenShape3D on September 15, 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.*