# RaceChrono Pro vs DTE PedalBox

The clearest difference is price: DTE PedalBox at Free against RaceChrono Pro's $19.99. RaceChrono Pro's advantage is rating (4.7 vs 4.2) and update cadence (monthly vs every 4 months). On review sentiment, ads and in-app purchases there is nothing between them.

DTE PedalBox is free to download; RaceChrono Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RaceChrono Pro holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: RaceChrono Pro has 184 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 58% of RaceChrono Pro's written reviews are positive against 50% of DTE PedalBox's.

RaceChrono Pro ships an update monthly, DTE PedalBox every 4 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | RaceChrono Pro | DTE PedalBox |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (184 ratings)](https://appshunter.io/ios/app/racechrono-pro/id1129429340/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/dte-pedalbox/id1435698112/reviews) |
| Number of ratings | **184** | 6 |
| Positive reviews | **57.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#11** | — |
| Size | 43 MB | 14 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RaceChrono Oy](https://appshunter.io/developer/1056547888) | [DTE-Systems GmbH](https://appshunter.io/developer/1128748563) |

## What reviewers say

### RaceChrono Pro

[App page](https://appshunter.io/ios/app/racechrono-pro/id1129429340)

**Currently charting:** #11 Top Paid · Sports (US App Store)

This app serves as a comprehensive lap timer and data logger for motorsports, enabling users to record and analyze performance. It offers video recording with data overlays and supports a wide range of external GPS and OBD-II devices for enhanced accuracy.

**Highlights:** Lap timing with sectors and optimal lap, Track library with over 2600 pre-made tracks, Data analysis with synchronized graphs and maps, Predictive lap timing, Video recording with data overlay, Support for external GPS and OBD-II devices, Unlimited session length

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


### DTE PedalBox

[App page](https://appshunter.io/ios/app/dte-pedalbox/id1435698112)

Control your vehicle's acceleration and response behavior with this app. Customize driving modes and power levels for a personalized driving experience. It requires a compatible DTE accelerator tuning system to function.

**Highlights:** Adjust acceleration and response behavior, Select driving programs (Sport+, Sport, City, Eco, etc.), Configure individual programs with power levels, Activate/deactivate immobilizer and limit mode, Switch PedalBox on/off, Update tuning software

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RaceChrono Pro free?

RaceChrono Pro costs $19.99, with no in-app purchases.

### Is DTE PedalBox free?

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

### Which has better reviews, RaceChrono Pro or DTE PedalBox?

RaceChrono Pro is rated higher. RaceChrono Pro averages 4.7 out of 5 from 184 ratings, while DTE PedalBox averages 4.2 from 6 ratings.

### Do RaceChrono Pro or DTE PedalBox have ads?

Neither RaceChrono Pro nor DTE PedalBox shows ads.

### Which is updated more often, RaceChrono Pro or DTE PedalBox?

RaceChrono Pro ships an update monthly, and DTE PedalBox every 4 months. Most recently, RaceChrono Pro was updated on November 6, 2026 and DTE PedalBox on November 2, 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.*