Systo · Last updated: September 29, 2026
Systo helps you record and review blood pressure readings you take with your own monitor. It does not measure blood pressure, and it does not diagnose, treat or prevent any condition. Colour ranges follow published guidelines for information only. Always follow your doctor’s advice. In an emergency, call your local emergency number.
Systo Pro is available as an auto-renewing subscription or a one-time purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; you can manage or cancel them in your App Store account settings.
Your use of Systo is also governed by Apple’s Standard End User License Agreement.