# Jetting Briggs LO206 Kart vs SetupTracker KART

The clearest difference is price: SetupTracker KART at Free against Jetting Briggs LO206 Kart's $7.99. SetupTracker KART also leads on update cadence (every 3 days vs every 11 months). Jetting Briggs LO206 Kart's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 13.0). On ads and device support there is nothing between them.

SetupTracker KART is free to download; Jetting Briggs LO206 Kart costs $7.99 up front. SetupTracker KART sells 2 in-app purchases, starting at $5.99 per month. Jetting Briggs LO206 Kart asks for nothing beyond the download.

Jetting Briggs LO206 Kart ships an update every 11 months, SetupTracker KART every 3 days. The most recent releases landed on November 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Jetting Briggs LO206 Kart | SetupTracker KART |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.2 (9 ratings)](https://appshunter.io/ios/app/jetting-briggs-lo206-kart/id1544069092/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 39 MB | 45 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ballistic Solutions LLC](https://appshunter.io/developer/1611909747) | [The Sherbert Company, Inc.](https://appshunter.io/developer/1679462501) |

## What reviewers say

### Jetting Briggs LO206 Kart

[App page](https://appshunter.io/ios/app/jetting-briggs-lo206-kart/id1544069092)

Optimize your kart engine's carburetor settings for peak performance. This app uses environmental data and engine configuration to recommend precise jetting and spark plug choices. It offers detailed tuning modes, historical data, and fuel mix calculations.

**Highlights:** Optimal carburetor jetting recommendations, Spark plug and gap suggestions, Two tuning modes: Free and Fixed jet sizes, Automatic or manual weather data input, Fuel/oil ratio adjustment, Carburetor ice warning, History of configurations

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Jetting Briggs LO206 Kart free?

Jetting Briggs LO206 Kart costs $7.99, with no in-app purchases.

### Is SetupTracker KART free?

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

### Do Jetting Briggs LO206 Kart or SetupTracker KART have ads?

Neither Jetting Briggs LO206 Kart nor SetupTracker KART shows ads.

### Which is updated more often, Jetting Briggs LO206 Kart or SetupTracker KART?

Jetting Briggs LO206 Kart ships an update every 11 months, and SetupTracker KART every 3 days. Most recently, Jetting Briggs LO206 Kart was updated on November 3, 2026 and SetupTracker KART on October 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.*