MWDR Slips vs Pro Pairings
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MWDR Slips
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.
- Real-time time slip data
- Live announcer audio stream
- Weather station information
- Automatic density altitude calculation
- Engine tuning assistance
- Dial-in calculation support
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Drag racing Time slips from the Mid-West Drag Racing Series are currently printed using a receipt printer at the race track. This app shows the same time slips information on your phone. The app also enhanced the racer and spectator's experience at the race track by reading more detailed information from each race track on the phone in realtime (within seconds after each race). The app shows the weather station information and calculate the Density Altitude automatically to help the racers to tune their engines before racing. A first in the industry. This app lets you review drag racing time slips from the Mid-West Drag Racing Series at any time. You can also listen to the race track annoncer live during any events at the track! The racers can also use the time slips of their car# and show their car's performance base on the Density Altitude to help calculate your next Dial In at your next bracket drag race with your car. This is another first in the industry. You can review our "Terms of Use" here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ You can review our "Privacy Policy" here: https://www.dynogeeks.com/privacy.html
Pro Pairings
Track your racing performance with a practice tree and logbook. Stay updated on live and past results from events using the system worldwide.
- Practice tree with online versus mode
- Log book with weather and ET prediction
- Live and past event results
- Global track and event updates
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• Practice Tree with Online Versus! • Log book with weather and ET prediction! • Keep up to date with live and past results from tracks and events running Pro Pairings from all around the world.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | MWDR Slips | Pro Pairings |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (25 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 25 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 124 MB |
| Age rating | 4+ | 12+ |
| Developer | Stephan Monette | Chase Meade |
Customer experience
MWDR Slips
Pro Pairings
In-app purchases
MWDR Slips
- MWDRS Sharing Access$4.991 Month
- Premium Access$8.991 Year
Pro Pairings
No in-app purchases
