Terms of Use
Last updated: May 26, 2026
Your account
You’re responsible for your account and what you put in it. Make some great plots!
The subscription
You get a 14-day free trial. After that, ProRider Pro is $4.99/month and renews automatically — charged to your Apple ID or Google account, and renewing unless you cancel at least 24 hours before the period ends. Cancel any time in your App Store, Google Play, or web customer-portal settings (deleting the app doesn’t cancel it). Payments aren’t refundable except where the law or the app store requires.