# ForestScanner vs ComPhysics Green UV

The clearest difference is device support: ForestScanner at 3 against ComPhysics Green UV's 1. ForestScanner also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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 | ForestScanner | ComPhysics Green UV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 92 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MAPRY Co., Ltd.](https://appshunter.io/developer/1394357768) | [ComPhysics](https://appshunter.io/developer/1821978540) |

## What reviewers say

### ForestScanner

[App page](https://appshunter.io/ios/app/forestscanner/id1599055402)

**Features:** macOS Compatibility

**In-app purchases:** none


### ComPhysics Green UV

[App page](https://appshunter.io/ios/app/comphysics-green-uv/id6794469621)

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

**In-app purchases:** none


## Frequently asked questions

### Is ForestScanner free?

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

### Is ComPhysics Green UV free?

ComPhysics Green UV is free to download, with no in-app purchases.

### Do ForestScanner or ComPhysics Green UV have ads?

Neither ForestScanner nor ComPhysics Green UV 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.*