# World Racing Group vs DirtTune

The clearest difference is in-app purchases: World Racing Group at none against DirtTune's 1. World Racing Group also leads on ratings volume (139 vs 2). DirtTune's advantage is update cadence (every 2 weeks vs every 4 weeks). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. DirtTune sells 1 in-app purchase, starting at $4.99 per month. World Racing Group asks for nothing beyond the download.

World Racing Group holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: World Racing Group has 139 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

World Racing Group ships an update every 4 weeks, DirtTune every 2 weeks. The most recent releases landed on October 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | World Racing Group | DirtTune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (139 ratings)](https://appshunter.io/ios/app/world-racing-group/id6754857501/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/dirttune/id6759476551/reviews) |
| Number of ratings | **139** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 94 MB | 62 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [World Racing Group](https://appshunter.io/developer/1437894900) | [JOSHUA JEREMIAH DAY](https://appshunter.io/developer/1878869710) |

## What reviewers say

### World Racing Group

[App page](https://appshunter.io/ios/app/world-racing-group/id6754857501)

Follow major dirt racing series like World of Outlaws Sprint Car and Late Model. Get live timing, race audio streams, schedules, standings, driver stats, and news. Receive personalized alerts for your favorite series and drivers.

**Highlights:** Live race timing and results, Live audio streaming with CarPlay, Full event schedules, Championship standings, Driver profiles and stats, Latest racing news, Personalized notifications

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

**In-app purchases:** none


### DirtTune

[App page](https://appshunter.io/ios/app/dirttune/id6759476551)

This app provides quick, track-ready setup recommendations for dirt racing vehicles based on real-time conditions. It helps racers adjust for handling issues and make changes efficiently at the track, eliminating guesswork. Supported classes include Late Model, IMCA Modified, and more.

**Highlights:** Instant setup recommendations, Adjust for track conditions, Fix common handling issues, Quick changes at the track, Supported racing classes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DirtTune Pro | $4.99 | per month |


## Frequently asked questions

### Is World Racing Group free?

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

### Is DirtTune free?

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

### Which has better reviews, World Racing Group or DirtTune?

World Racing Group is rated higher. World Racing Group averages 4.7 out of 5 from 139 ratings, while DirtTune averages 4.5 from 2 ratings.

### Do World Racing Group or DirtTune have ads?

Neither World Racing Group nor DirtTune shows ads.

### Which is updated more often, World Racing Group or DirtTune?

World Racing Group ships an update every 4 weeks, and DirtTune every 2 weeks. Most recently, World Racing Group was updated on October 28, 2026 and DirtTune 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.*