# ATTC vs CAN Studio

The clearest difference is price: ATTC at Free against CAN Studio's $59.99. ATTC also leads on iOS requirement (15.2 vs 17.0). CAN Studio's advantage is update cadence (every 3 weeks vs every 27 months) and device support (4 vs 2). On ads and in-app purchases there is nothing between them.

ATTC is free to download; CAN Studio costs $59.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ATTC ships an update every 27 months, CAN Studio every 3 weeks. The most recent releases landed on June 2, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | ATTC | CAN Studio |
| --- | --- | --- |
| Price | **Free** | $59.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/attc/id6467386211/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Dähler Competition Line (Deutschland) GmbH](https://appshunter.io/developer/1708557301) | [Fearless design, LLC](https://appshunter.io/developer/321056993) |

## What reviewers say

### ATTC

[App page](https://appshunter.io/ios/app/attc/id6467386211)

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

**In-app purchases:** none


### CAN Studio

[App page](https://appshunter.io/ios/app/can-studio/id6477373179)

**In-app purchases:** none


## Frequently asked questions

### Is ATTC free?

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

### Is CAN Studio free?

CAN Studio costs $59.99, with no in-app purchases.

### Do ATTC or CAN Studio have ads?

Neither ATTC nor CAN Studio shows ads.

### Which is updated more often, ATTC or CAN Studio?

ATTC ships an update every 27 months, and CAN Studio every 3 weeks. Most recently, ATTC was updated on June 2, 2026 and CAN Studio on September 16, 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.*