# ROtt KRON vs SHIMBOL

The clearest difference is iOS requirement: ROtt KRON at 11.0 against SHIMBOL's 15.0. 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 | ROtt KRON | SHIMBOL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 75 MB | 102 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deremy (Beijing) Sales Co., Ltd.](https://appshunter.io/developer/1659994477) | [深圳市零壹视讯科技有限公司](https://appshunter.io/developer/1868626126) |

## What reviewers say

### ROtt KRON

[App page](https://appshunter.io/ios/app/rott-kron/id1659994475)

**Features:** macOS Compatibility

**In-app purchases:** none


### SHIMBOL

[App page](https://appshunter.io/ios/app/shimbol-tech/id6757743709)

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

**In-app purchases:** none


## Frequently asked questions

### Is ROtt KRON free?

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

### Is SHIMBOL free?

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

### Do ROtt KRON or SHIMBOL have ads?

Neither ROtt KRON nor SHIMBOL 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.*