# Kartnote vs KartTrackerAI Race Performance

The clearest difference is price: Kartnote at Free against KartTrackerAI Race Performance's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Kartnote is free to download; KartTrackerAI Race Performance costs $1.99 up front. Kartnote sells 1 in-app purchase, starting at $24.99 per year and KartTrackerAI Race Performance sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Kartnote ships an update weekly, KartTrackerAI Race Performance every 2 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Kartnote | KartTrackerAI Race Performance |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| 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 | **Weekly** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 47 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nordlate Oy](https://appshunter.io/developer/1878781026) | [Stephen Ayers](https://appshunter.io/developer/300728335) |

## What reviewers say

### Kartnote

[App page](https://appshunter.io/ios/app/kartnote-karting-analytics/id6496852071)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kartnote Pro | $24.99 | per year |


### 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 |


## Frequently asked questions

### Is Kartnote free?

Kartnote is free to download, with in-app purchases available.

### Is KartTrackerAI Race Performance free?

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

### Do Kartnote or KartTrackerAI Race Performance have ads?

Neither Kartnote nor KartTrackerAI Race Performance shows ads.

### Which is updated more often, Kartnote or KartTrackerAI Race Performance?

Kartnote ships an update weekly, and KartTrackerAI Race Performance every 2 weeks. Most recently, Kartnote was updated on November 4, 2026 and KartTrackerAI Race Performance on November 4, 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.*