# Fast Max vs Predador CRBT Controller

The clearest difference is device support: Fast Max at 2 against Predador CRBT Controller's —. On price, in-app purchases and iOS requirement 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 | Fast Max | Predador CRBT Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (11 ratings)](https://appshunter.io/ios/app/fast-max/id1513677327/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 25 MB | 34 MB |
| Requires iOS | 13 | **12.4** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Tury do Brasil Industria e Comercio Ltda.](https://appshunter.io/developer/1538290553) | [Predador 4x4](https://appshunter.io/developer/1557681630) |

## What reviewers say

### Fast Max

[App page](https://appshunter.io/ios/app/fast-max/id1513677327)

This app provides access to advanced automotive electronic technology, specifically focusing on an acceleration module that enhances vehicle performance and safety. It offers features to improve acceleration response and includes security functions like theft prevention and parking assistance.

**Highlights:** Acceleration response improvement, Performance enhancement for exits and hills, Theft prevention (LOCK function), Valet parking mode (PARKING function), Access to TURY automotive electronics

**In-app purchases:** none


### Predador CRBT Controller

[App page](https://appshunter.io/ios/app/predador-crbt-controller/id1660230510)

**In-app purchases:** none


## Frequently asked questions

### Is Fast Max free?

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

### Is Predador CRBT Controller free?

Predador CRBT Controller 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.*