Stable Stopwatch Plus vs Racing Slips
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stable Stopwatch Plus
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Designed for Equine Data users. Automatically Syncs Workout Times with Equine Data*! Stable Stopwatch Plus allows you to Simply and Easily manage Racehorse Workout Times! For a standalone stopwatch solution, try our original Stable Stopwatch! Key Features: - Use Volume buttons for Start, Stop, and Split Times - Save records to view later - Save and Edit Key Information with each record such as Horse Name, Official Workout Time, Track Surface, and Notes - Sort Records by Date or Horse Name Stable Stopwatch Plus requires an Equine Data account.
Racing Slips
Record and access your drag racing time slips digitally. Calculate density altitude to predict your next ET dial and eliminate the need for paper slips. View qualification, pairing, and ladder reports easily.
- Digital time slip recording
- Density altitude calculation
- ET dial 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 Napierville Dragway Tracks in Québec. 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 in-app purchases: Stable Stopwatch Plus at none against Racing Slips's 2. Stable Stopwatch Plus also leads on iOS requirement (11.0 vs 15.6). Racing Slips's advantage is update cadence (every 4 days vs every 7 months). On price, 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. Racing Slips sells 2 in-app purchases, starting at $4.99 per month. Stable Stopwatch Plus asks for nothing beyond the download.
Stable Stopwatch Plus ships an update every 7 months, Racing Slips every 4 days. The most recent releases landed on May 17, 2026 and August 22, 2026 respectively.
| Parameter | Stable Stopwatch Plus | Racing Slips |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 3 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Equine Data Inc. | Stephan Monette |
In-app purchases
Stable Stopwatch Plus
No in-app purchases
Racing Slips
- Premium Sharing$4.991 Month
- Annual Premium Access$8.991 Year
Questions
Is Stable Stopwatch Plus free?
Is Racing Slips free?
Do Stable Stopwatch Plus or Racing Slips have ads?
Which is updated more often, Stable Stopwatch Plus or Racing Slips?
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