Support
Something not working, or an idea for Pulvio? Write to support@reba-labs.com. We read every message and usually answer within two working days.
Common questions
Can Pulvio measure my blood pressure?
No. No phone can measure blood pressure on its own. Measure with a validated upper-arm cuff monitor, then type the two numbers (and the pulse) into Pulvio, or let readings come in from Apple Health.
Which guideline does Pulvio use?
The one for your region: the AHA/ACC 2025 categories (United States and many other countries), the ESH 2023 classification in Europe, or the Japanese Society of Hypertension's home thresholds in Japan. You can change it in Settings > Categories, where the table and its source are shown. Categories are information, not medical advice: your doctor sets your targets.
How should I measure at home?
No smoking, caffeine, food or exercise in the 30 minutes before. Rest quietly for five minutes, sitting with your back supported, legs uncrossed and feet flat on the floor, the cuff on bare skin and your arm resting on a table at heart level. Don't talk. Take two readings one minute apart and log both, in the morning and in the evening, before medication and meals; before a doctor's visit, for 7 days in a row. Use a validated upper-arm monitor with a cuff that fits your arm.
Sources: 2021 European Society of Hypertension practice guidelines for office and out-of-office blood pressure measurement (Journal of Hypertension 2021) and the American Heart Association's Home Blood Pressure Monitoring. In the app, Settings > Sources lists every source Pulvio uses.
How do I make the doctor report?
Open Doctor report on the home screen, choose 7 days, 30 days, 90 days or a year, and tap Share PDF (Pulvio Plus). Add your name and your medication in Settings so they appear on the report. Export CSV gives every reading for a spreadsheet.
How do I connect Apple Health?
With Pulvio Plus, open Settings and turn on Apple Health, then allow access when iOS asks. Readings you type in are saved to Apple Health, and readings from other apps and monitors in Apple Health are added to your log.
How do I add the widget?
The widget comes with Pulvio Plus. Touch and hold your Home Screen or Lock Screen, tap Edit, then Add Widget, and choose Pulvio.
I bought Pulvio Plus on another iPhone.
Open Settings and tap Restore Purchases while signed in to the same Apple Account.
How do I cancel the subscription?
In the iPhone's Settings app, tap your name, then Subscriptions, then Pulvio. Cancel at least 24 hours before the trial or the current year ends to avoid the next charge. Your readings, reminders and the last 30 days keep working for free.