# Hi730 Pro vs ComPhysics Green UV

The clearest difference is device support: Hi730 Pro at 3 against ComPhysics Green UV's 1. Hi730 Pro also leads on iOS requirement (15.5 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 | Hi730 Pro | ComPhysics Green UV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 296 MB | 2 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhouaixiaodakejiyouxiangongsi](https://appshunter.io/developer/1889093059) | [ComPhysics](https://appshunter.io/developer/1821978540) |

## What reviewers say

### Hi730 Pro

[App page](https://appshunter.io/ios/app/hi730-pro/id6762706309)

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

**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 Hi730 Pro free?

Hi730 Pro 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 Hi730 Pro or ComPhysics Green UV have ads?

Neither Hi730 Pro 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.*