Comparison

ErgBot vs Rowing Tools for Coaches

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

Head to head
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.

About

Rowing Tools for Coaches

Read full description

Rowing Tools is the app every rowing coach needs to increase the performance of your crews and athletes. We have built a range of tools from stopwatches, timers, calculators and team management to help you achieve yours and your team’s goals. Features: SIMPLE STROKE RATE MEASUREMENT: With just a tap on the screen, instantly calculates your current stroke rate (strokes per minute). The large, clear display makes it easy to read even in the most intense rowing sessions. REAL-TIME STROKE HISTORY: Every stroke is automatically recorded and displayed in a list below the button, with the most recent measurement at the top. Gain valuable insights into your performance and identify areas to improve by reviewing your stroke rate history. PYRAMID STOPWATCH (SUBSCRIPTION FEATURE): Our pyramid stopwatch means you’ll never forget when the rate change is meant to happen. See the time left for both the whole workout and the interval. Also see the rate for each interval if you want. GPS SPEED TRACKING (SUBSCRIPTION FEATURE): Upgrade to our premium version to access GPS speed tracking. Monitor your boat’s speed in real-time to gauge your performance and make necessary adjustments during your rowing sessions. WIND SPEED AND DIRECTION (SUBSCRIPTION FEATURE): Subscribe to unlock wind speed and direction information. Understand how weather conditions affect your rowing and adjust your technique for optimal performance. RESET & REVIEW: Reset the stroke rate list with a single tap to start fresh or review your progress later. Rowing Tools makes it easy to keep track of your training sessions and analyze your performance over time. AND MORE Join thousands of coaches who trust Rowing Tools to improve their training and reach their full potential on the water. Download Rowing Tools today and elevate your rowing performance to new heights! If you choose to upgrade to our subscription, payment will be charged to your Apple account, and your account will be charged 24 hours before the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Terms of Service: https://sports-stats.org/terms-stroke-rate-counter/ Privacy: https://sports-stats.org/privacy-stroke-rate-counter/

Screenshots

ErgBot4 screens
Rowing Tools for Coaches4 screens

Verdict

The call

The clearest difference is in-app purchases: ErgBot at none against Rowing Tools for Coaches's 5. ErgBot also leads on ads (none vs shown) and iOS requirement (10.0 vs 18.0). Rowing Tools for Coaches's advantage is update cadence (fortnightly vs every 19 months). On price 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 Tools for Coaches sells 5 in-app purchases, starting at $2.99 per 7 days. ErgBot asks for nothing beyond the download.

UpkeepUpdate frequency

ErgBot ships an update every 19 months, Rowing Tools for Coaches fortnightly. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
ErgBot versus Rowing Tools for Coaches: the parameters behind the verdict, then further details
ParameterErgBotRowing Tools for Coaches
PriceFreeFree
Rating4.8 (59 ratings) — better—
Positive reviews76.5% of reviews—
Number of ratings59 — better—
Update frequencyEvery 19 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS10.0 — better18.0
Further details — not scored
Size84 MB8 MB
Age rating4+17+
DeveloperPower Ten Metrics LLCSports Stats Limited

In-app purchases

None

ErgBot

No in-app purchases

5 purchases

Rowing Tools for Coaches

Subscriptions3
  • Pro Features Weekly3 Days trial$2.997 Days
  • Pro Features Monthly7 Days trial$5.991 Month
  • Pro Features Yearly$34.991 Year
One-time2
  • Premium Features$1.99
  • Lifetime Access$69.99

Questions

Is ErgBot free?
ErgBot is free to download, with no in-app purchases.
Is Rowing Tools for Coaches free?
Rowing Tools for Coaches is free to download, with in-app purchases available.
Do ErgBot or Rowing Tools for Coaches have ads?
Rowing Tools for Coaches shows ads; ErgBot does not.
Which is updated more often, ErgBot or Rowing Tools for Coaches?
ErgBot ships an update every 19 months, and Rowing Tools for Coaches fortnightly. Most recently, ErgBot was updated on June 1, 2026 and Rowing Tools for Coaches on September 23, 2026.

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