# ThickCloud vs Online Detection System(Store)

The clearest difference is iOS requirement: ThickCloud at 9.0 against Online Detection System(Store)'s 13.0. 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 | ThickCloud | Online Detection System(Store) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 32 MB | 54 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN YOWEXA SENSOR SYSTEM CO.,LTD](https://appshunter.io/developer/1480647081) | [峰 王](https://appshunter.io/developer/1625638816) |

## What reviewers say

### ThickCloud

[App page](https://appshunter.io/ios/app/thickcloud/id1507286635)

**Features:** macOS Compatibility

**In-app purchases:** none


### Online Detection System(Store)

[App page](https://appshunter.io/ios/app/online-detection-systemstore/id6760806370)

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

**In-app purchases:** none


## Frequently asked questions

### Is ThickCloud free?

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

### Is Online Detection System(Store) free?

Online Detection System(Store) is free to download, with no in-app purchases.

### Do ThickCloud or Online Detection System(Store) have ads?

Neither ThickCloud nor Online Detection System(Store) 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.*