BP Snap - Blood Pressure Log

BP Snap is a blood pressure logging app that reads your numbers automatically — just take a photo of your blood pressure monitor's display.

Writing numbers down by hand, or typing them into a spreadsheet or notes app, makes it easy to misread or mistype a value. BP Snap reads the numbers straight from your monitor's screen, keeping logging quick and accurate.

Key features
- Semi-automatic capture: Line up the guide on screen and BP Snap detects focus, steadiness, and position automatically
- Confirmation screen: Always check (and correct, if needed) the recognized numbers before saving
- Graphs: View trends over 7, 30, or 90 days
- Health app integration: Optionally write your readings to the Health app
- Privacy-first: Captured images are discarded from your device right after confirmation, and your measurement data is stored only on your device. No account or server upload required

Please note
This app is not a medical device. It's a tool for reading and recording the numbers already shown on your own blood pressure monitor.

Free and paid versions
The free version supports 1 blood pressure monitor and up to 30 records (with a banner ad at the bottom of the screen). The one-time paid upgrade supports up to 3 monitors, unlimited records, CSV export, and dedicated backup, and removes ads.