# iRaceWeigh vs SetupTracker KART

The clearest difference is in-app purchases: iRaceWeigh at none against SetupTracker KART's 2. SetupTracker KART's advantage is update cadence (every 3 days vs every 7 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. SetupTracker KART sells 2 in-app purchases, starting at $5.99 per month. iRaceWeigh asks for nothing beyond the download.

iRaceWeigh ships an update every 7 months, SetupTracker KART every 3 days. The most recent releases landed on September 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iRaceWeigh | SetupTracker KART |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/iraceweigh/id427048138/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 10 MB | 45 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intercomp](https://appshunter.io/developer/427048141) | [The Sherbert Company, Inc.](https://appshunter.io/developer/1679462501) |

## What reviewers say

### iRaceWeigh

[App page](https://appshunter.io/ios/app/iraceweigh/id427048138)

This app connects to specific weighing systems and pressure gauges via Bluetooth or Wi-Fi to display live weights and tire pressures. Users can manually enter, view, and save vehicle weight statistics and tire pressure data, exporting it to spreadsheets.

**Highlights:** Connect to Intercomp scales via Bluetooth/Wi-Fi, Display live weights, View and save tire pressures, Calculate weight statistics (Front, Rear, Cross Totals), Export data to CSV files, Connect to RFX Wireless Indicators

**Features:** macOS Compatibility

**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 iRaceWeigh free?

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

### Is SetupTracker KART free?

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

### Do iRaceWeigh or SetupTracker KART have ads?

Neither iRaceWeigh nor SetupTracker KART shows ads.

### Which is updated more often, iRaceWeigh or SetupTracker KART?

iRaceWeigh ships an update every 7 months, and SetupTracker KART every 3 days. Most recently, iRaceWeigh was updated on September 10, 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.*