# ForzaTune vs CAMMUS

The clearest difference is review sentiment: ForzaTune at 84% against CAMMUS's 0%. ForzaTune also leads on rating (4.3 vs 2.1) and ratings volume (149 vs 8). CAMMUS's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ForzaTune holds the better App Store score, 4.3 against 2.1. That said, the two scores are not equally well evidenced: ForzaTune has 149 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 84% of ForzaTune's written reviews are positive against 0% of CAMMUS's.

ForzaTune ships an update every 3 months, CAMMUS every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ForzaTune | CAMMUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (149 ratings)](https://appshunter.io/ios/app/forzatune/id335519232/reviews)** | [2.1 (8 ratings)](https://appshunter.io/ios/app/cammus/id1580325132/reviews) |
| Number of ratings | **149** | 8 |
| Positive reviews | **83.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 22 MB | 110 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Crosswise Ventures, LLC](https://appshunter.io/developer/329815590) | [Shenzhen Cammus Electronic Technology Co., Ltd.](https://appshunter.io/developer/1024909287) |

## What reviewers say

### ForzaTune

[App page](https://appshunter.io/ios/app/forzatune/id335519232)

This app helps you easily create custom car tunes for racing games. Input basic car information and get instant tuning suggestions for better handling and performance. It supports various games and driving styles, allowing you to optimize your vehicle for any track or street condition.

**Highlights:** Smart formulas for quick tunes, Unlimited track or street tunes, Adjust balance and stiffness, Gearing calculator, Support for different units, Fast, streamlined interface

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great starting point for tuning
- 🚀 Saves time tuning cars
- 💡 Helpful for novice tuners
- 🚀 Improves lap times
- 👍 Excellent base tune

**What reviewers complain about**

- 🐛 Sliders too sensitive for precise adjustments
- 🐛 Tunes not compatible with newer Forza games
- 🐛 Metric settings not accurate
- 🐛 Tunes not optimized for specific event types

**Reported bugs**

- Numeric keypad issues on iOS 4
- Incompatibility with iPod Touch

**Requested features**

- Update for Forza 4
- Tune by event type (racing, drift, drag)
- Suspension and gearing calculators
- Drift-specific tuning
- Metric to imperial unit conversion


### CAMMUS

[App page](https://appshunter.io/ios/app/cammus/id1580325132)

This app allows users to control and debug a specific computer simulator. It enables Bluetooth connectivity to the device, adjustment of various simulator parameters, and saving of custom modes for future use.

**Highlights:** Control computer simulator, Debug simulator functions, Bluetooth device connection, Adjust simulator parameters, Save custom modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ForzaTune free?

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

### Is CAMMUS free?

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

### Which has better reviews, ForzaTune or CAMMUS?

ForzaTune is rated higher. ForzaTune averages 4.3 out of 5 from 149 ratings, while CAMMUS averages 2.1 from 8 ratings.

### Do ForzaTune or CAMMUS have ads?

Neither ForzaTune nor CAMMUS shows ads.

### Which is updated more often, ForzaTune or CAMMUS?

ForzaTune ships an update every 3 months, and CAMMUS every 3 weeks. Most recently, ForzaTune was updated on October 23, 2026 and CAMMUS on October 24, 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.*