RaceChip+ vs ATTC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RaceChip+
Control chip tuning and throttle tuning for your car with this app. Fine-tune settings to match your car's specifics and driving style, with easy access to Eco, Sport, and Race modes. Experience enhanced performance with RaceChip tuning chips.
- Chip tuning control
- Throttle tuning control
- Customizable driving modes (Eco, Sport, Race)
- Real-time software updates
- Product support
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Control chip tuning and throttle tuning with one app and fine tune the respective settings to perfectly match your car's specifics and your personal driving style. Map these settings to three easy to the access driving modes Eco, Sport and Race. Download the free RaceChip app now and experience your car on a whole new level with our RaceChip tuning chips RS, GTS or GTS Black and throttle tuning RaceChip XLR. RaceChip products are available for numerous cars in our online shop (see www.racechip.com). The RaceChip app not only allows for a new driving experience but also sets the standard in product support. Updates for your car's tuning configuration and the tuning chip's software will be available instantaneously through the app. Get your RaceChip now and experience real power. RaceChip - Performance tuning made in Germany
ATTC
Enhance your BMW's security and performance with an advanced anti-theft system. This device offers multiple driving modes, including an anti-theft feature that disables the accelerator pedal to prevent unauthorized use. Control it via your smartphone or a remote for a more responsive engine and potential fuel savings.
- Anti-theft mode
- Valet mode
- Multiple Power Pedal modes
- Smartphone control
- Remote control
- 10% quicker acceleration
- Fuel savings
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Give your BMW and BMW M a new way of anti-theft protection and at the same time a way better engine response with the dÄHLer Anti-Theft Throttle Commander combined with all Power Pedal features. Controlling of the dÄHLer ATTC via your smartphone is just one of the awesome features of our device. The revolutionary dÄHLer anti-theft system comes with an Anti-Theft Mode, a Valet Mode, different Power Pedal modes and is a must have if you want to protect your BMW or BMW M against theft. You control your dÄHLer Anti-Theft Throttle Commander – ATTC either with the in delivery included remote control or via your cell phone without losing sight of the essentials. In vehicles with a keyless go or a similarly functioning system, theft is carried out by means of a relay attack. The dÄHLer Anti-Theft Throttle Commander disables the accelerator pedal on the next vehicle start. This makes it impossible to rev-up the engine without having the dÄHLer remote control. It is not necessary to activate the Anti-Theft mode again after each stop. The function remains activated by default until the function is deactivated again. Selected optimization mode of the dÄHLer Anti-Theft Throttle Commander can be read at a glance as it is visualizing with a clear LED program and the device always remembers the last driver’s setting even after an engine stop. Optimized control signals also offer significant fuel savings depending on the driving mode. The dÄHLer Anti-Theft Throttle Commander actually sends the signal to the computer (BMW engine ECU) a lot quicker giving you a 10% quicker acceleration.
Screenshots
Verdict
The clearest difference is rating: ATTC at 5.0 against RaceChip+'s 3.1. RaceChip+'s advantage is update cadence (every 2 months vs every 27 months) and ratings volume (81 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ATTC holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: RaceChip+ has 81 ratings behind it against 1, so its average is the more settled of the two.
RaceChip+ ships an update every 2 months, ATTC every 27 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.
| Parameter | RaceChip+ | ATTC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (81 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 38.5% of reviews | — |
| Number of ratings | 81 — better | 1 |
| Update frequency | Every 2 months — better | Every 27 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 100 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | RaceChip | Dähler Competition Line (Deutschland) GmbH |
Customer experience
RaceChip+
ATTC
In-app purchases
RaceChip+
No in-app purchases
ATTC
No in-app purchases








