# RacBook vs SIC84

The clearest difference is device support: RacBook at 2 against SIC84's —. SIC84's advantage is iOS requirement (11.0 vs 16.6). On price 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 | RacBook | SIC84 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 56 MB | 23 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [Ars Digitalia srls](https://appshunter.io/developer/1098138383) | [Expomeeting srl](https://appshunter.io/developer/1498921317) |

## What reviewers say

### RacBook

[App page](https://appshunter.io/ios/app/racbook/id1098138384)

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

**In-app purchases:** none


### SIC84

[App page](https://appshunter.io/ios/app/sic84/id6474127991)

**In-app purchases:** none


## Frequently asked questions

### Is RacBook free?

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

### Is SIC84 free?

SIC84 is free to download, with no in-app purchases.

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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.*