# Pro Pairings vs Thunder Valley Raceway

The clearest difference is rating: Thunder Valley Raceway at 5.0 against Pro Pairings's 4.0. Pro Pairings's advantage is in-app purchases (none vs 2) and ratings volume (25 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thunder Valley Raceway sells 2 in-app purchases, starting at $0.99 per month. Pro Pairings asks for nothing beyond the download.

Thunder Valley Raceway holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Pro Pairings has 25 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Pro Pairings | Thunder Valley Raceway |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (25 ratings)](https://appshunter.io/ios/app/pro-pairings/id1575493397/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thunder-valley-raceway/id6764458334/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 124 MB | 18 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Chase Meade](https://appshunter.io/developer/1575493399) | [Stephan Monette](https://appshunter.io/developer/1299469285) |

## What reviewers say

### Pro Pairings

[App page](https://appshunter.io/ios/app/pro-pairings/id1575493397)

Track your racing performance with a practice tree and logbook. Stay updated on live and past results from events using the system worldwide.

**Highlights:** Practice tree with online versus mode, Log book with weather and ET prediction, Live and past event results, Global track and event updates

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

**In-app purchases:** none


### Thunder Valley Raceway

[App page](https://appshunter.io/ios/app/thunder-valley-raceway/id6764458334)

Access real-time drag racing time slips directly on your phone. Enhance your track experience with detailed race data, weather information, and automatic Density Altitude calculations to help tune your engine and strategize your next dial-in.

**Highlights:** Real-time time slip viewing, Detailed race information, Weather station data, Automatic Density Altitude calculation, Engine tuning assistance, Dial-in strategy calculator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $0.99 | per month |
| Thunder Valley Sharing Service | $4.99 | per month |


## Frequently asked questions

### Is Pro Pairings free?

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

### Is Thunder Valley Raceway free?

Thunder Valley Raceway is free to download, with in-app purchases available.

### Which has better reviews, Pro Pairings or Thunder Valley Raceway?

Thunder Valley Raceway is rated higher. Pro Pairings averages 4.0 out of 5 from 25 ratings, while Thunder Valley Raceway averages 5.0 from 1 ratings.

### Do Pro Pairings or Thunder Valley Raceway have ads?

Neither Pro Pairings nor Thunder Valley Raceway shows ads.

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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.*