Under Pressure is a blood pressure logbook. You type in readings from your own home cuff. It keeps them in pairs, morning and evening, over a run of days, and makes a one-page summary you can hand to a clinician. It reports the readings; it does not interpret them. No account, no ads, no network permission at all.

Needs Android 16 or newer.

To join (same Google account for both steps):
1. Join the group: https://groups.google.com/g/upapptest
2. Become a tester: https://play.google.com/apps/testing/app.underpressure
3. Install it from Play, open it once, and stay opted in for 14 days.

English