Comparison

BimmerUtility vs ATTC

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BimmerUtility

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
Read full description

A simple lightweight toolset to help you edit your FDL, NCD & FA files. Save diagnostic reports, compare SVT & NCD files & more.

About

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.

Highlights
  • Anti-theft mode
  • Valet mode
  • Multiple Power Pedal modes
  • Smartphone control
  • Remote control
  • 10% quicker acceleration
  • Fuel savings
Read full description

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

BimmerUtility4 screens
ATTC2 screens

Verdict

The call

The clearest difference is rating: ATTC at 5.0 against BimmerUtility's 3.3. BimmerUtility's advantage is update cadence (every 2 months vs every 27 months) and ratings volume (23 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

ATTC holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: BimmerUtility has 23 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

BimmerUtility ships an update every 2 months, ATTC every 27 months. The most recent releases landed on September 23, 2026 and June 2, 2026 respectively.

Scorecard3 real differences · 7 level
BimmerUtility versus ATTC: the parameters behind the verdict, then further details
ParameterBimmerUtilityATTC
PriceFreeFree
Rating3.3 (23 ratings)5.0 (1 ratings) — better
Positive reviews20.0% of reviews—
Number of ratings23 — better1
Update frequencyEvery 2 months — betterEvery 27 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.2
Further details — not scored
Size193 MB6 MB
Age rating4+4+
DeveloperRobert HebbDähler Competition Line (Deutschland) GmbH

Customer experience

BimmerUtility

All ratings15 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews20 reviews
Positive20.0%
Neutral5.0%
Negative75.0%

ATTC

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BimmerUtility

No in-app purchases

None

ATTC

No in-app purchases

Questions

Is BimmerUtility free?
BimmerUtility is free to download, with no in-app purchases.
Is ATTC free?
ATTC is free to download, with no in-app purchases.
Which has better reviews, BimmerUtility or ATTC?
ATTC is rated higher. BimmerUtility averages 3.3 out of 5 from 23 ratings, while ATTC averages 5.0 from 1 ratings.
Do BimmerUtility or ATTC have ads?
Neither BimmerUtility nor ATTC shows ads.
Which is updated more often, BimmerUtility or ATTC?
BimmerUtility ships an update every 2 months, and ATTC every 27 months. Most recently, BimmerUtility was updated on September 23, 2026 and ATTC on June 2, 2026.

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