Pro Pairings vs Cedarfalls Slips
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Cedarfalls Slips
Digitally store and access your drag racing time slips. Record density altitude to predict future race times. Access qualification, pairing, and ladder reports all within the app.
- Digital drag racing time slips
- Density altitude recording
- ET prediction
- Qualification reports
- Pairing reports
- Ladder reports
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Use our app to view your Drag Racing Time Slips! Our app also record your density altitude at the time of your race so you can use the data to predict your next ET dial. No more paper to go through, all your racing time slips in the palm of your hand using your iPhone or iPad! Access all the qualification, pairing and ladder reports using our TimeSlip app! This app can be used at the Cedar Falls Motorsports Park. 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
Screenshots
Verdict
The clearest difference is review sentiment: Cedarfalls Slips at 100% against Pro Pairings's 50%. Cedarfalls Slips also leads on rating (5.0 vs 4.0). Pro Pairings's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 10 months). On price, ads, device support and iOS requirement 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. Cedarfalls Slips sells 2 in-app purchases, starting at $0.99 per month. Pro Pairings asks for nothing beyond the download.
Cedarfalls 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 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Pro Pairings's written reviews are positive against 100% of Cedarfalls Slips's.
Pro Pairings ships an update weekly, Cedarfalls Slips every 10 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | Pro Pairings | Cedarfalls Slips |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (25 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 25 — better | 2 |
| Update frequency | Weekly — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 124 MB | 19 MB |
| Age rating | 12+ | 4+ |
| Developer | Chase Meade | Stephan Monette |
Customer experience
Pro Pairings
Cedarfalls Slips
In-app purchases
Pro Pairings
No in-app purchases
Cedarfalls Slips
- Cedarfalls Premium Access$0.991 Month
- Cedarfalls Sharing Access$4.991 Month
