# RaceChip vs BimmerUtility

The clearest difference is rating: BimmerUtility at 3.3 against RaceChip's 2.2. RaceChip's advantage is review sentiment (31% vs 20%) and iOS requirement (8.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

BimmerUtility holds the better App Store score, 3.3 against 2.2. Both are backed by a comparable volume of ratings — 32 and 23 respectively. Written reviews complicate that: 31% of RaceChip's written reviews are positive against 20% of BimmerUtility'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 September 23, 2026 respectively.

## The numbers

| Metric | RaceChip | BimmerUtility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (32 ratings)](https://appshunter.io/ios/app/racechip/id940731928/reviews) | **[3.3 (23 ratings)](https://appshunter.io/ios/app/bimmerutility/id1659309891/reviews)** |
| Number of ratings | **32** | 23 |
| Positive reviews | **31.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 52 MB | 193 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RaceChip Chiptuning GmbH & Co. KG](https://appshunter.io/developer/989102959) | [Robert Hebb](https://appshunter.io/developer/1659309893) |

## 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


### BimmerUtility

[App page](https://appshunter.io/ios/app/bimmerutility/id1659309891)

A lightweight tool for editing vehicle configuration files like FDL, NCD, and FA. It allows users to save diagnostic reports and compare different vehicle software versions.

**Highlights:** Edit FDL, NCD, & FA files, Save diagnostic reports, Compare SVT & NCD files, Lightweight toolset

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RaceChip free?

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

### Is BimmerUtility free?

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

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

BimmerUtility is rated higher. RaceChip averages 2.2 out of 5 from 32 ratings, while BimmerUtility averages 3.3 from 23 ratings.

### Do RaceChip or BimmerUtility have ads?

Neither RaceChip nor BimmerUtility shows ads.

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

RaceChip ships an update every 2 months, and BimmerUtility every 2 months. Most recently, RaceChip was updated on September 21, 2026 and BimmerUtility on September 23, 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.*