Riva connects to your Bluetooth blood pressure cuff, takes your readings, and keeps them on your device. No account, no cloud, no ads, no tracking.
SUPPORTED CUFFS
Works with Qardio QardioArm (their app is no longer in the app store, we are happy to support that device), A&D UBLE Series devices and CheckMe BPxx series BLE devices cuffs. Other cuffs that use the standard Bluetooth blood pressure profile should work as well.

TAKE A READING
Start a measurement from the app, watch the live cuff pressure, and see your systolic, diastolic and pulse the moment it finishes. Results are colour coded using the AHA/ACC blood pressure categories, so you can tell at a glance where a reading falls.
SEE YOUR TRENDS
A clear chart shows each reading as a bar from diastolic to systolic. Zoom from a single day out to a full year, and page back and forward through your history. Works any time, with or without the cuff connected.
AUTOMATIC CONNECTION
Connect a cuff once and Riva reconnects whenever it is switched on and in range. Keep several cuffs, and Riva picks up whichever one you use.
APPLE HEALTH (iPhone)
Optionally send new readings to Apple Health. It is off by default, it only writes data, and Riva never reads your Health data. Delete a reading in Riva and it is removed from Health as well.

YOUR DATA, YOUR WAY
Copy any range of readings (7, 30 or 90 days, this year, or everything) as text, CSV or XML to share with your doctor or keep for your own records. Readings include the cuff’s make, model and firmware.
PRIVATE BY DESIGN
Everything is stored locally on your device. There is nothing to sign up for.
Riva is a free app from slapfrog labs.
Riva is not a medical device and does not diagnose, treat or prevent any condition. Always talk to your doctor about your blood pressure.
