Stable Stopwatch Plus vs Delta Squad Racing
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.
Delta Squad Racing
This tool helps horse sale professionals evaluate thoroughbred yearlings using machine learning. It scores and ranks horses based on pedigree data, aiding buyers in making informed decisions. Users can browse by sale, view predictions, and filter by various criteria.
- Machine learning yearling scoring
- Pedigree-based ranking
- Price predictions
- Browse yearlings by sale
- Filter by sex and status
- Star horses for follow-up
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Delta Squad Racing (DSR) is a thoroughbred yearling evaluation tool for horse sale professionals. The app uses machine learning to score and rank yearlings at major auction sales based on pedigree data, helping buyers make informed purchasing decisions. Users can browse yearlings by sale, view ML-generated scores and price predictions, filter by sex and status, and star horses for follow-up.
Screenshots
Verdict
The clearest difference is update cadence: Delta Squad Racing at every 3 weeks against Stable Stopwatch Plus's every 7 months. Stable Stopwatch Plus's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Stable Stopwatch Plus ships an update every 7 months, Delta Squad Racing every 3 weeks. The most recent releases landed on May 17, 2026 and September 14, 2026 respectively.
| Parameter | Stable Stopwatch Plus | Delta Squad Racing |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 27 MB |
| Age rating | 4+ | 12+ |
| Developer | Equine Data Inc. | Patrick Flynn |
In-app purchases
Stable Stopwatch Plus
No in-app purchases
Delta Squad Racing
No in-app purchases
Questions
Is Stable Stopwatch Plus free?
Is Delta Squad Racing free?
Do Stable Stopwatch Plus or Delta Squad Racing have ads?
Which is updated more often, Stable Stopwatch Plus or Delta Squad Racing?
Other comparisons
