# Fast Max vs Pro Booster App

The clearest difference is update cadence: Fast Max at every 2 months against Pro Booster App's every 6 months. Fast Max also leads on iOS requirement (13 vs 15.6). 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.

Fast Max ships an update every 2 months, Pro Booster App every 6 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fast Max | Pro Booster App |
| --- | --- | --- |
| 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 | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 25 MB | 158 MB |
| Requires iOS | **13** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tury do Brasil Industria e Comercio Ltda.](https://appshunter.io/developer/1538290553) | [PROMAX PEÇAS](https://appshunter.io/developer/1813896944) |

## 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


### Pro Booster App

[App page](https://appshunter.io/ios/app/pro-booster-app/id6752779713)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fast Max free?

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

### Is Pro Booster App free?

Pro Booster App is free to download, with no in-app purchases.

### Do Fast Max or Pro Booster App have ads?

Neither Fast Max nor Pro Booster App shows ads.

### Which is updated more often, Fast Max or Pro Booster App?

Fast Max ships an update every 2 months, and Pro Booster App every 6 months. Most recently, Fast Max was updated on October 9, 2026 and Pro Booster App on October 7, 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.*