# CARMIX PLUS vs Rook AI

The clearest difference is in-app purchases: CARMIX PLUS at none against Rook AI's 4. CARMIX PLUS also leads on iOS requirement (11.0 vs 15.1). Rook AI's advantage is update cadence (weekly vs every 25 months). On price, ads and device support there is nothing between them.

Both are free to download. Rook AI sells 4 in-app purchases, starting at $4.99 per 7 days. CARMIX PLUS asks for nothing beyond the download.

CARMIX PLUS ships an update every 25 months, Rook AI weekly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CARMIX PLUS | Rook AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Weekly** |
| Size | 232 MB | 49 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mentis srl](https://appshunter.io/developer/566286597) | [Clear Mind America](https://appshunter.io/developer/1718728255) |

## What reviewers say

### CARMIX PLUS

[App page](https://appshunter.io/ios/app/carmix-plus/id981810557)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rook AI

[App page](https://appshunter.io/ios/app/rook-ai/id6757862001)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rook Weekly | $4.99 | per 7 days |
| Rook Monthly | $12.99 | per month |
| Rook Yearly | $49.99 | per year |
| Rook Yearly | $59.99 | per year |


## Frequently asked questions

### Is CARMIX PLUS free?

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

### Is Rook AI free?

Rook AI is free to download, with in-app purchases available.

### Do CARMIX PLUS or Rook AI have ads?

Neither CARMIX PLUS nor Rook AI shows ads.

### Which is updated more often, CARMIX PLUS or Rook AI?

CARMIX PLUS ships an update every 25 months, and Rook AI weekly. Most recently, CARMIX PLUS was updated on October 7, 2026 and Rook AI on October 1, 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.*