Your Heart, Explained
Every Feature Built to Help You Understand
Understand your vitals, medications, symptoms, and trends for heart failure, AFib, hypertension, and 13+ cardiac conditions — privately on your device.
See How You're Doing at a Glance
Your daily health at a glance
Start each day with a clear picture of where you stand. The Today dashboard combines your risk status, morning check-in, and early warning system into a single view — so you always know what needs attention.
- Daily status ring shows your overall cardiac health score
- 90-second morning check-in: weight, breathing, swelling, energy
- Spots subtle changes early, before they become something more
- Quick actions for logging vitals, symptoms, and medications
Understand What Your Numbers Mean
Understand every heartbeat, every breath
Notice all the vital signs your care team needs — automatically from Apple Watch and Apple Health, or logged manually. Sparkline charts give you instant context for every reading.
- Heart rate, HRV, and blood oxygen from Apple Watch in real time
- Blood pressure logging with trend visualization
- Sleep quality scoring with stage breakdown and cardiac context
- Steps, activity, and body composition logging
Never Miss What Matters
Never miss a dose
Cardiac medications demand precision. CardioVista is your complete cardiac medication companion, logging every dose by time of day, logging your adherence over time, and reminding you before you forget — because a missed dose of Entresto or Eliquis isn't just inconvenient.
- Time-of-day grouping: morning, afternoon, evening, bedtime
- Visual adherence calendar with daily and monthly heatmaps
- Smart reminders on iPhone and Apple Watch
- Side-effect logging and supplement logging alongside prescriptions
Your Body Is Talking — Learn to Listen
Record symptoms with context
Symptoms don't happen in isolation. The journal captures what you felt, how severe it was, and what was happening at the time — building a detailed history your care team can actually use.
- 10+ symptom types: shortness of breath, chest pain, fatigue, edema, and more
- Severity logging from mild to severe with timestamps
- Fluid intake logging with your daily goals
- Spots recurring symptom patterns and their triggers
Patterns You'd Never Spot on Your Own
Patterns your numbers alone can't show
CardioVista's correlation engine connects your vitals, medications, symptoms, and lifestyle signals to uncover patterns — like how your HRV drops two days before a symptom flare, or how exercise affects your resting heart rate.
- Weekly health summary with key snapshots at a glance
- Correlation cards reveal how your signals connect
- AI-powered health insights analyze your trends over time
- Insight cards surface what matters — so you can share it with your care team
Your Health Companion, on Your Wrist
Your health companion on your wrist
The only Apple Watch app designed for heart failure — CardioVista puts your most important health actions within reach, no phone needed. Quick check-ins, medication reminders, and your emergency card are always one glance away.
- Quick daily check-in right from your wrist
- Medication reminders with one-tap confirmation
- Emergency card with conditions, medications, allergies, and cardiac device info
- Watch face complications for real-time heart rate and status
Peace of Mind in Your Pocket
Essential info when it matters most
In an emergency, every second counts. CardioVista's emergency card puts your conditions, medications, allergies, and cardiac device details in one place — accessible even from a locked Apple Watch.
- Cardiac conditions and implanted device info (pacemaker, ICD, LVAD)
- Complete medication list with dosages and schedules
- Allergy alerts with severity levels
- Emergency contacts including cardiologist and next of kin
Share What You Know with Your Care Team
Reports your care team will appreciate
Stop fumbling with screenshots and handwritten notes. CardioVista generates comprehensive PDF reports with your vitals, medication adherence, symptom history, and AI analysis — ready to share with your care team.
- One-tap PDF export with charts, trends, and clinical summaries
- AI health analysis identifies noteworthy patterns for your care team
- Caregiver alerts via SMS and email — they don't need the app
- Weekly health summaries sent automatically to up to 3 caregivers
Your data stays on your device — learn how we protect your privacy →