# MWDR Slips vs Pro Pairings

The clearest difference is rating: MWDR Slips 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, update cadence, ads and device support there is nothing between them.

Both are free to download. MWDR Slips sells 2 in-app purchases, starting at $4.99 per month. Pro Pairings asks for nothing beyond the download.

MWDR Slips 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.

MWDR Slips ships an update every 9 days, Pro Pairings weekly. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | MWDR Slips | Pro Pairings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mwdr-slips/id1533973095/reviews)** | [4.0 (25 ratings)](https://appshunter.io/ios/app/pro-pairings/id1575493397/reviews) |
| Number of ratings | 1 | **25** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 124 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Stephan Monette](https://appshunter.io/developer/1299469285) | [Chase Meade](https://appshunter.io/developer/1575493399) |

## What reviewers say

### MWDR Slips

[App page](https://appshunter.io/ios/app/mwdr-slips/id1533973095)

Access real-time drag racing time slips and detailed race information directly on your phone. Enhance your race day experience with live announcer audio, weather data, and automatic density altitude calculations to optimize engine tuning and dial-in strategies.

**Highlights:** Real-time time slip data, Live announcer audio stream, Weather station information, Automatic density altitude calculation, Engine tuning assistance, Dial-in calculation support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MWDRS Sharing Access | $4.99 | per month |
| Premium Access | $8.99 | per year |


### 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


## Frequently asked questions

### Is MWDR Slips free?

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

### Is Pro Pairings free?

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

### Which has better reviews, MWDR Slips or Pro Pairings?

MWDR Slips is rated higher. MWDR Slips averages 5.0 out of 5 from 1 ratings, while Pro Pairings averages 4.0 from 25 ratings.

### Do MWDR Slips or Pro Pairings have ads?

Neither MWDR Slips nor Pro Pairings shows ads.

### Which is updated more often, MWDR Slips or Pro Pairings?

MWDR Slips ships an update every 9 days, and Pro Pairings weekly. Most recently, MWDR Slips was updated on September 9, 2026 and Pro Pairings on September 15, 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.*