Blood Pressure Log - BP App

Your doctor asked you to track your blood pressure. This app makes it simple.

No subscriptions. No ads. No account. No cloud. Pay once, log forever.

BP is a private, offline blood pressure diary built for real life. Enter your systolic, diastolic, and pulse with scroll-wheel pickers -- no tiny keyboards, no typing mistakes. Every reading is instantly categorized as Normal, Elevated, High Stage 1, or High Stage 2 using the official 2017 American Heart Association guidelines. When your next doctor visit comes, export a professional PDF report of all your readings in seconds.

SIMPLE & FAST ENTRY
- Scroll-wheel pickers for systolic, diastolic, and pulse (no typing needed)
- Live AHA category feedback as you scroll -- see your classification instantly
- Add optional notes to any reading (e.g., "after exercise," "morning reading")
- Edit or delete any reading at any time

UNDERSTAND YOUR NUMBERS
- Automatic color-coded AHA blood pressure categorization
- Average BP and pulse statistics over 7, 30, 90 days, or all time
- Complete reading history grouped by month for easy browsing
- Built-in AHA category reference card so you always know what your numbers mean

DOCTOR-READY PDF EXPORT
- Clean, professional table layout your doctor will appreciate
- Includes date, time, systolic, diastolic, pulse, category, and notes
- Add your name to the PDF header in Settings
- Choose export period: 7 days, 30 days, 90 days, or all time
- Share via email, print, save to Files, or AirDrop

100% PRIVATE. ZERO DATA COLLECTION.
- All readings stored locally on your device only
- No account creation. No cloud sync. No network connection. Ever.
- No analytics. No tracking. No third-party SDKs.
- Not even notification permissions are requested
- Your health data is yours alone -- we literally cannot see it

DESIGNED FOR READABILITY
- Large text and high-contrast colors throughout
- Dark mode fully supported
- WCAG AA-compliant color coding for all BP categories
- Clean, uncluttered interface with zero distractions

IMPORTANT NOTE
This app is a personal logging tool, not a medical device. It does not measure blood pressure -- you need a separate BP monitor for that. Blood pressure categories follow the 2017 American Heart Association / American College of Cardiology guidelines but do not constitute medical advice. Always consult your healthcare provider for diagnosis and treatment decisions.