Rowing Stroke Rate Stopwatch vs BoatRun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rowing Stroke Rate Stopwatch
This app helps calculate rowing stroke rates with simple tap controls. It offers features like speaking the rate aloud and vibrating upon calculation, with a simplified Apple Watch version for coxes. A subscription or one-time purchase is required for ongoing use.
- Calculate stroke rate with custom intervals
- Time per stroke calculation
- Vibrate on rate calculation
- Speak rate aloud
- Simplified Apple Watch app
- Designed by a rowing coach
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Strokes Per Minute is a simple intuitive app to calculate the stroke rate. It was designed by a rowing coach who consistently forgot their rating watch. Its minimal design provides an easy to use tool for rowing coaches, coxes and enthusiasts. Simply tap to start and tap to end. A subscription or one-time purchase is required to use Strokes Per Minute on an ongoing basis. FEATURES • Calculate the stroke rate using 3 strokes or another interval of your choosing. • Calculate the time taken per stroke, a useful tool when communicating with novice rowers.* • Option to vibrate when the rate is calculated. • Option to speak the rate, allowing you to keep your attention on the crew.* • Simplified Apple Watch application that displays only the stroke rate, idea for coxes. SUPPORT If you have any feedback or require support, we would love to hear from you! We offer free tech support; you can email spm@peth.me or phone support via appointment - please reach out via email to book. If Strokes Per Minute helps your rowing or coaching, we would very much appreciate an App Store review. Your review will help other people find Strokes Per Minute. *Only available on iPhone & iPad. Subscription Terms of Service: https://strokesperminute.app/legal/terms/ Proudly made in Brisbane, Australia.
BoatRun
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Turn your phone into the most advanced rowing performance system available. Mount your phone in the boat and BoatRun measures every stroke you take - stroke rate, split, distance per stroke, and the acceleration profile of the hull itself, whether you're on the water or an erg. No boat computer, no impeller, no extra hardware. ON THE WATER • Live stroke rate, 500m split, distance per stroke, heart rate and a tonne of specialised rowing metrics • Big, glanceable tiles you can read at full pressure • Real-time boat acceleration curve - see your catch, drive and finish as they happen • Overlay 'perfect stroke' templates to fix your stroke in real time • Custom layouts • Custom workouts ON THE ERG • Easily connect to a PM5 erg and quickly create your own workouts or have your coach transmit it directly to your PM5 • Connect your whole squad for ErgRace style racing or squad training sessions UNDERSTAND YOUR STROKE BoatRun reads the boat's motion 50 times a second and turns it into metrics that describe how you actually row: • Precise acceleration measured at every point of the stroke on every session • See our website for clear explanations on your stroke curve and how to fix common errors FOR COACHES Cox and Coach modes are built in. • See your whole squad live on one screen - every boat's position, rate and split updating in real time from anywhere in the world • Tap any crew to open their stroke curve, custom metrics and record live video from the app • Every stroke from every rower on the water or erg - collated for easy access and data logging AFTER THE ROW • Every session saves to your own Google Drive • Squad sessions automatically uploaded to your coach • Detailed analysis of your metrics compared across any session on the water or the erg • Overlay metrics and stroke curve on your video to see where improvements can be made • One-tap upload to Strava • Export CSV, JSON, TCX or FIT - always free, always yours • Full session analysis in the free web Analyser at boatrun.au BUILT BY A ROWER FOR ROWERS BoatRun was built as affordable system for athletes wanting the highest quality data without the premium price. It has been rigorously tested on the water in every boat from single sculls to eights over hundreds of sessions. It's designed for people who want to know why the boat is moving well — not just how fast. FREE TO START Row free with stroke rate, split, distance per stroke and heart rate. BoatRun Pro unlocks unlimited session length, the full metric set, the live stroke curve and Strava sync. Every new user gets 30 days of Pro and Coach free. Requires a phone mount. Works in any rowing boat.
Screenshots
Verdict
The clearest difference is update cadence: BoatRun at every 2 days against Rowing Stroke Rate Stopwatch's every 2 months. 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. Rowing Stroke Rate Stopwatch sells 2 in-app purchases, starting at $12.99 per year and BoatRun sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Rowing Stroke Rate Stopwatch ships an update every 2 months, BoatRun every 2 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Rowing Stroke Rate Stopwatch | BoatRun |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (17 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 25 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Peth Pty Ltd | David Macready |
In-app purchases
Rowing Stroke Rate Stopwatch
- Rowing Stroke Rate - Annual3 Days trial$12.991 Year
- Lifetime$59.99
BoatRun
- BoatRun Pro$5.991 Month
- BoatRun Coach Monthly$9.991 Month
- BoatRun Pro$59.991 Year
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- BoatRun Coach Yearly$89.991 Year
Questions
Is Rowing Stroke Rate Stopwatch free?
Is BoatRun free?
Do Rowing Stroke Rate Stopwatch or BoatRun have ads?
Which is updated more often, Rowing Stroke Rate Stopwatch or BoatRun?
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