# RacBook vs Macotec Epsilon

The clearest difference is update cadence: Macotec Epsilon at every 6 days against RacBook's monthly. 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.

RacBook ships an update monthly, Macotec Epsilon every 6 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | RacBook | Macotec Epsilon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Size | 60 MB | 29 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ars Digitalia srls](https://appshunter.io/developer/1098138383) | [Macotec S.R.L.](https://appshunter.io/developer/1838729101) |

## What reviewers say

### RacBook

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

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

**In-app purchases:** none


### Macotec Epsilon

[App page](https://appshunter.io/ios/app/macotec-epsilon/id6752299341)

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

**In-app purchases:** none


## Frequently asked questions

### Is RacBook free?

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

### Is Macotec Epsilon free?

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

### Do RacBook or Macotec Epsilon have ads?

Neither RacBook nor Macotec Epsilon shows ads.

### Which is updated more often, RacBook or Macotec Epsilon?

RacBook ships an update monthly, and Macotec Epsilon every 6 days. Most recently, RacBook was updated on October 29, 2026 and Macotec Epsilon on October 28, 2026.

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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.*