Row Smarter Rowing computer for iPad and iPhone

Terms of use

Last updated 3 September 2026

Who you are contracting with

Row Smarter is published by Yottabyte Solutions B.V., incorporated in Amsterdam, the Netherlands. Questions about these terms go to support@rowsmarter.app.

The app

Row Smarter is a rowing computer. It reads an indoor rowing machine and a heart rate strap over Bluetooth, records what you row and shows it back to you. You may use it on the devices your Apple Account allows.

Row Smarter Pro

Some features require Row Smarter Pro. Pro is sold as a monthly subscription, a yearly subscription, or a one-time lifetime purchase. Prices are shown in the App Store in your local currency before you buy, and the app shows what each option costs and what it unlocks before any purchase is confirmed.

Subscriptions renew automatically at the end of each period unless cancelled at least 24 hours before that period ends. Your Apple Account is charged for renewal within 24 hours of the end of the current period. Manage or cancel a subscription in Settings on your device, under your Apple Account, then Subscriptions. Deleting the app does not cancel a subscription.

The lifetime purchase is a one-time payment and does not renew.

Purchases are made through Apple, not directly from us. Refunds are handled by Apple under the App Store terms, which is why we cannot issue one ourselves. Write to us anyway if something went wrong and we will help you with the request.

Not a medical device

Row Smarter shows measurements and training guidance. It is not a medical device and nothing in it is medical advice. Heart rate readings come from your strap and can be wrong. Judge your own effort, and take medical questions to a doctor.

Live racing

Racing is optional. When you race, the name you choose and your performance during that race are visible to the other rowers in it. Do not use a name you would rather strangers did not see.

Your data

What we hold and why is set out in the privacy policy.

Availability and changes

We may change or withdraw features. If a change materially reduces what an active subscription bought, tell us and we will sort it out. The race server may be unavailable at times; the app records your rowing regardless.

Liability

Nothing here limits liability that cannot be limited by law, including liability for death or personal injury caused by negligence, or for fraud. Subject to that, our liability arising from your use of Row Smarter is limited to the amount you paid for it in the twelve months before the claim.

Law

Dutch law applies, and the courts of Amsterdam have jurisdiction. If you are a consumer, this does not deprive you of the protection of the mandatory law of the country you live in.