# RaceChip vs Tuning

RaceChip and Tuning both sit at 2.2 stars, but that hides the real split: 31% of RaceChip's written reviews are positive against 21% of Tuning's. RaceChip also leads on iOS requirement (8.0 vs 12.2). On price, rating, ratings volume and update cadence there is nothing between them.

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

Tuning holds the better App Store score, 2.4 against 2.2. Both are backed by a comparable volume of ratings — 32 and 29 respectively. Written reviews complicate that: 31% of RaceChip's written reviews are positive against 21% of Tuning's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | RaceChip | Tuning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (32 ratings)](https://appshunter.io/ios/app/racechip/id940731928/reviews) | **[2.4 (29 ratings)](https://appshunter.io/ios/app/tuning-pro/id1508035080/reviews)** |
| Number of ratings | **32** | 29 |
| Positive reviews | **31.3% of reviews** | 20.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 52 MB | 31 MB |
| Requires iOS | **8.0** | 12.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RaceChip Chiptuning GmbH & Co. KG](https://appshunter.io/developer/989102959) | [Smart Vehicle Engineering GmbH](https://appshunter.io/developer/1508035079) |

## What reviewers say

### RaceChip

[App page](https://appshunter.io/ios/app/racechip/id940731928)

Enhance your car's performance with this app, controlling both chip tuning and throttle tuning products via Bluetooth. Customize engine power and throttle response with multiple performance settings for a more dynamic driving experience.

**Highlights:** Bluetooth control for chip tuning, Adjustable performance settings (Efficiency, Sport, Race), Throttle tuning with 7 stages, Customizable throttle response, Fuel saving modes, Engine power enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


### Tuning

[App page](https://appshunter.io/ios/app/tuning-pro/id1508035080)

Enhance your car's performance with a tuning module. Adjust settings to match your vehicle and driving style, with modes like Eco, Sport, and Race. Receive instant updates for your car's configuration and the tuning chip's software.

**Highlights:** Car tuning module, Customizable settings, Eco, Sport, Race driving modes, Instant software updates, Product support

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

**In-app purchases:** none


## Frequently asked questions

### Is RaceChip free?

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

### Is Tuning free?

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

### Which has better reviews, RaceChip or Tuning?

Tuning is rated higher. RaceChip averages 2.2 out of 5 from 32 ratings, while Tuning averages 2.4 from 29 ratings.

### Do RaceChip or Tuning have ads?

Neither RaceChip nor Tuning shows ads.

### Which is updated more often, RaceChip or Tuning?

RaceChip ships an update every 2 months, and Tuning every 2 months. Most recently, RaceChip was updated on September 21, 2026 and Tuning on June 10, 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.*