# KartTrackerAI Race Performance vs Race Telemetry Studio

The clearest difference is price: Race Telemetry Studio at Free against KartTrackerAI Race Performance's $1.99. Race Telemetry Studio also leads on device support (4 vs 2) and iOS requirement (15.1 vs 18.0). On ads and in-app purchases there is nothing between them.

Race Telemetry Studio is free to download; KartTrackerAI Race Performance costs $1.99 up front. KartTrackerAI Race Performance sells 6 in-app purchases, starting at $1.99 per month and Race Telemetry Studio sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | KartTrackerAI Race Performance | Race Telemetry Studio |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/karttrackerai-race-performance/id6739735230/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 33 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [Stephen Ayers](https://appshunter.io/developer/300728335) | [伟雄 林](https://appshunter.io/developer/6799176245) |

## What reviewers say

### KartTrackerAI Race Performance

[App page](https://appshunter.io/ios/app/karttrackerai-race-performance/id6739735230)

This app helps go-kart racers and teams analyze performance data to improve race outcomes. It allows logging of setup changes, photos, and lap details, with AI highlighting winning patterns. Real-time cloud syncing and instant lap data import from dashboards streamline race-day decisions.

**Highlights:** Log sessions with photos, weather, and technical specs, Compare setups, tire wear, and performance, Sync cloud data across the pit wall, Import lap data from MyChron dashboards, AI coaching for performance insights, Import official series results

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Subscription | $1.99 | per month |
| AI Analysis | $4.99 | per month |
| Team Members 5 | $9.99 | per month |
| Team Members 10 | $14.99 | per month |
| Team Members 25 | $24.99 | per month |
| Team Members 50 | $39.99 | per month |


### Race Telemetry Studio

[App page](https://appshunter.io/ios/app/race-telemetry-studio/id6799484888)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Credit * 100 | $14.99 | one-time |
| Pro Member | $29.99 | one-time |


## Frequently asked questions

### Is KartTrackerAI Race Performance free?

KartTrackerAI Race Performance costs $1.99, and also offers in-app purchases.

### Is Race Telemetry Studio free?

Race Telemetry Studio is free to download, with in-app purchases available.

### Do KartTrackerAI Race Performance or Race Telemetry Studio have ads?

Neither KartTrackerAI Race Performance nor Race Telemetry Studio shows ads.

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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.*