# iRaceWeigh vs USAC Racing

The clearest difference is rating: USAC Racing at 4.4 against iRaceWeigh's 3.0. USAC Racing also leads on update cadence (every 3 months vs every 7 months) and ratings volume (8 vs 2). iRaceWeigh's advantage is review sentiment (100% vs 67%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

USAC Racing holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews complicate that: 100% of iRaceWeigh's written reviews are positive against 67% of USAC Racing's, so the app with the better star average is not the one people write more warmly about.

iRaceWeigh ships an update every 7 months, USAC Racing every 3 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iRaceWeigh | USAC Racing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/iraceweigh/id427048138/reviews) | **[4.4 (8 ratings)](https://appshunter.io/ios/app/usac-racing/id1319907942/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 10 MB | 69 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Intercomp](https://appshunter.io/developer/427048141) | [USAC Racing, Inc](https://appshunter.io/developer/517429348) |

## 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


### USAC Racing

[App page](https://appshunter.io/ios/app/usac-racing/id1319907942)

Experience the thrill of USAC Racing from anywhere. Get live video, timing, and audio commentaries for all major series. Stay connected to the action of the Silver Crown, National Sprint Car, and National Midget Series.

**Highlights:** Live video streaming, Live timing and scoring, Audio commentaries, Coverage of Silver Crown Series, Coverage of National Sprint Car Series, Coverage of National Midget Series

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iRaceWeigh free?

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

### Is USAC Racing free?

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

### Which has better reviews, iRaceWeigh or USAC Racing?

USAC Racing is rated higher. iRaceWeigh averages 3.0 out of 5 from 2 ratings, while USAC Racing averages 4.4 from 8 ratings.

### Do iRaceWeigh or USAC Racing have ads?

Neither iRaceWeigh nor USAC Racing shows ads.

### Which is updated more often, iRaceWeigh or USAC Racing?

iRaceWeigh ships an update every 7 months, and USAC Racing every 3 months. Most recently, iRaceWeigh was updated on October 20, 2026 and USAC Racing on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*