# SetupTracker KART vs KartTrackerAI Race Performance

The clearest difference is price: SetupTracker KART at Free against KartTrackerAI Race Performance's $1.99. SetupTracker KART also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 18.0). KartTrackerAI Race Performance's advantage is chart position (#164 vs unranked). On ads, in-app purchases and device support there is nothing between them.

SetupTracker KART is free to download; KartTrackerAI Race Performance costs $1.99 up front. SetupTracker KART sells 2 in-app purchases, starting at $5.99 per month 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.

SetupTracker KART ships an update every 3 days, KartTrackerAI Race Performance fortnightly. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SetupTracker KART | 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 | **Every 3 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#164** |
| Size | 45 MB | 41 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Sherbert Company, Inc.](https://appshunter.io/developer/1679462501) | [Stephen Ayers](https://appshunter.io/developer/300728335) |

## What reviewers say

### SetupTracker KART

[App page](https://appshunter.io/ios/app/setuptracker-kart/id6446867448)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual | $47.90 | per year |


### KartTrackerAI Race Performance

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

**Currently charting:** #164 Top Paid · Sports (US App Store)

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 SetupTracker KART free?

SetupTracker KART 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 SetupTracker KART or KartTrackerAI Race Performance have ads?

Neither SetupTracker KART nor KartTrackerAI Race Performance shows ads.

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

SetupTracker KART ships an update every 3 days, and KartTrackerAI Race Performance fortnightly. Most recently, SetupTracker KART was updated on September 15, 2026 and KartTrackerAI Race Performance on September 22, 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.*