# Walter 3D Scan vs SnapFlash

The clearest difference is iOS requirement: SnapFlash at 15.6 against Walter 3D Scan's 18.0. On price, ads, 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.

## The numbers

| Metric | Walter 3D Scan | SnapFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Size | 17 MB | 18 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VR Space Holdings Inc.](https://appshunter.io/developer/1232001114) | [Panasia Solutions HK Co Ltd](https://appshunter.io/developer/1864115567) |

## What reviewers say

### Walter 3D Scan

[App page](https://appshunter.io/ios/app/walter-3d-scan/id6748957137)

**In-app purchases:** none


### SnapFlash

[App page](https://appshunter.io/ios/app/snapflash/id6756993173)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Walter 3D Scan free?

Walter 3D Scan is free to download, with no in-app purchases.

### Is SnapFlash free?

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

### Do Walter 3D Scan or SnapFlash have ads?

Neither Walter 3D Scan nor SnapFlash 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.*