Comparison

Rowing Stroke Rate Stopwatch vs ErgBot

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

ErgBot

This app uses computer vision to automatically log rowing machine data. Simply snap a picture of your erg monitor, or upload an image from your camera roll, to instantly record your workout details. Data is then sent directly to Google Sheets for easy tracking.

Highlights
  • Automatic erg data logging
  • Computer vision technology
  • Log data to Google Sheets
  • Upload from camera roll
  • Developed by former rowers
Features
Read full description

Developed by former Penn rowers, ErgBot makes recording erg data significantly faster and easier. We use computer vision technology to allow anyone to log erg data straight to Google Sheets with the snap of a picture! ErgBot also includes an 'Upload' feature, which allows users to upload erg monitor images from their camera roll.

Screenshots

Rowing Stroke Rate Stopwatch4 screens
ErgBot4 screens

Verdict

The call

The clearest difference is review sentiment: ErgBot at 76% against Rowing Stroke Rate Stopwatch's 33%. ErgBot also leads on rating (4.8 vs 3.9) and in-app purchases (none vs 2). Rowing Stroke Rate Stopwatch's advantage is update cadence (every 2 months vs every 19 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rowing Stroke Rate Stopwatch sells 2 in-app purchases, starting at $12.99 per year. ErgBot asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ErgBot holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 17 and 59 respectively. Written reviews point the same way: 33% of Rowing Stroke Rate Stopwatch's written reviews are positive against 76% of ErgBot's.

UpkeepUpdate frequency

Rowing Stroke Rate Stopwatch ships an update every 2 months, ErgBot every 19 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

Scorecard7 real differences · 3 level
Rowing Stroke Rate Stopwatch versus ErgBot: the parameters behind the verdict, then further details
ParameterRowing Stroke Rate StopwatchErgBot
PriceFreeFree
Rating3.9 (17 ratings)4.8 (59 ratings) — better
Positive reviews33.3% of reviews76.5% of reviews — better
Number of ratings1759 — better
Update frequencyEvery 2 months — betterEvery 19 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.010.0 — better
Further details — not scored
Size25 MB84 MB
Age rating4+4+
DeveloperPeth Pty LtdPower Ten Metrics LLC

Customer experience

Rowing Stroke Rate Stopwatch

All ratings17 ratings
Positive76.5%
Neutral0.0%
Negative23.5%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

ErgBot

All ratings59 ratings
Positive93.2%
Neutral6.8%
Negative0.0%
Written reviews17 reviews
Positive76.5%
Neutral11.8%
Negative11.8%

In-app purchases

2 purchases

Rowing Stroke Rate Stopwatch

Subscriptions1
  • Rowing Stroke Rate - Annual3 Days trial$12.991 Year
One-time1
  • Lifetime$59.99
None

ErgBot

No in-app purchases

Questions

Is Rowing Stroke Rate Stopwatch free?
Rowing Stroke Rate Stopwatch is free to download, with in-app purchases available.
Is ErgBot free?
ErgBot is free to download, with no in-app purchases.
Which has better reviews, Rowing Stroke Rate Stopwatch or ErgBot?
ErgBot is rated higher. Rowing Stroke Rate Stopwatch averages 3.9 out of 5 from 17 ratings, while ErgBot averages 4.8 from 59 ratings.
Do Rowing Stroke Rate Stopwatch or ErgBot have ads?
Neither Rowing Stroke Rate Stopwatch nor ErgBot shows ads.
Which is updated more often, Rowing Stroke Rate Stopwatch or ErgBot?
Rowing Stroke Rate Stopwatch ships an update every 2 months, and ErgBot every 19 months. Most recently, Rowing Stroke Rate Stopwatch was updated on September 10, 2026 and ErgBot on June 1, 2026.

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