Cardia: BP & Glucose Tracker

Cardia is the all-in-one tracker for blood pressure, blood sugar, heart rate and medications — one calm app for every reading, with your data kept private on device.

ALL YOUR VITALS, ONE APP

• Log blood pressure (systolic / diastolic / pulse) in seconds
• Track blood glucose in mg/dL or mmol/L, before or after meals
• Record heart rate, weight and breathing sessions
• Keep medications, doses and schedules in one place
• No more juggling three different apps for three numbers

CAMERA HEART RATE — NO WEARABLE

• Measure your pulse using just the phone camera and flash
• 30-second guided reading with on-screen breathing pacing
• Great when you don't own a smartwatch or chest strap

FAST, FRICTIONLESS LOGGING

• Scan your glucose meter with the camera — readings fill in automatically
• Custom numeric keypad built for quick entry
• Apple Health sync: import and export your vitals (you stay in control)

TRENDS THAT MAKE SENSE

• Clean charts for every vital over days, weeks and months
• Readings are sorted into clear ranges with the medical source shown
• Spot patterns before they become problems

MEDICATIONS & REMINDERS

• Adherence ring shows what you've taken and what's next
• Gentle reminders so a dose is never forgotten
• See your full medication history at a glance

DOCTOR-READY PDF REPORTS

• Export a clean, organized report of your readings
• Bring it to appointments or share it with family or a caregiver

PRIVATE BY DESIGN

• Your health data lives on your device by default
• No tracking, no data sold, ever
• Optional iCloud and encrypted cloud backup — only if you turn it on
• Apple Health data is never uploaded unless you explicitly allow it

CARDIA PREMIUM

• Remove ads for a calmer experience
• Unlock unlimited history and advanced trend insights
• Free tier keeps core tracking for blood pressure, glucose, heart rate and meds — forever

WHY "CARDIA"? Cardia comes from the Greek kardia — the heart, the center of how we care for the body. The app is built to make caring for your numbers calm, clear and consistent.

IMPORTANT Cardia is for wellness and personal informational purposes only. It is not a medical device and does not diagnose, treat or prevent any condition. Camera heart rate is an estimate, not a clinical measurement. Always consult a qualified healthcare professional for medical decisions.

SUPPORT

• Email: vannt190292@gmail.com
• In-app: Profile → Help & Feedback

LEGAL

• Privacy Policy: https://sites.google.com/view/privacy-datapolicy-ntvstudio
• Terms of Use: https://sites.google.com/view/terms-of-use-ntvstudio