# RaceChrono Pro vs Rabbit Connect

The clearest difference is review sentiment: RaceChrono Pro at 57% against Rabbit Connect's 0%. RaceChrono Pro also leads on rating (4.7 vs 1.0) and ratings volume (184 vs 1). Rabbit Connect's advantage is price (Free vs $19.99) and in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

Rabbit Connect is free to download; RaceChrono Pro costs $19.99 up front. RaceChrono Pro sells 3 one-off in-app purchases. Rabbit Connect asks for nothing beyond the download.

RaceChrono Pro holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: RaceChrono Pro has 184 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 57% of RaceChrono Pro's written reviews are positive against 0% of Rabbit Connect's.

RaceChrono Pro ships an update monthly, Rabbit Connect every 2 months. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RaceChrono Pro | Rabbit Connect |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (184 ratings)](https://appshunter.io/ios/app/racechrono-pro/id1129429340/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/rabbit-connect/id6446173738/reviews) |
| Number of ratings | **184** | 1 |
| Positive reviews | **57.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#13** | — |
| Size | 43 MB | 70 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [RaceChrono Oy](https://appshunter.io/developer/1056547888) | [Rabbit Rally SL](https://appshunter.io/developer/6775050364) |

## What reviewers say

### RaceChrono Pro

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

**Currently charting:** #13 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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reference session 3 | $0.99 | one-time |
| Reference session 2 | $4.99 | one-time |
| Reference session 1 | $8.99 | one-time |


### Rabbit Connect

[App page](https://appshunter.io/ios/app/rabbit-connect/id6446173738)

Enhance your GPS experience by connecting external Bluetooth GPS devices and multiple copilot units. This application is designed to work specifically with the Rabbit BOX for advanced navigation and tracking capabilities.

**Highlights:** External Bluetooth GPS integration, Connect multiple copilot devices, Rabbit BOX compatibility, Utilize external GPS sources only

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RaceChrono Pro free?

RaceChrono Pro costs $19.99, and also offers in-app purchases.

### Is Rabbit Connect free?

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

### Which has better reviews, RaceChrono Pro or Rabbit Connect?

RaceChrono Pro is rated higher. RaceChrono Pro averages 4.7 out of 5 from 184 ratings, while Rabbit Connect averages 1.0 from 1 ratings.

### Do RaceChrono Pro or Rabbit Connect have ads?

Neither RaceChrono Pro nor Rabbit Connect shows ads.

### Which is updated more often, RaceChrono Pro or Rabbit Connect?

RaceChrono Pro ships an update monthly, and Rabbit Connect every 2 months. Most recently, RaceChrono Pro was updated on October 26, 2026 and Rabbit Connect on October 15, 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.*