Bring your health together
Connect Apple Health and add supported lab or medical records.
Your health, connected
Understand the story your health data is telling.
Sunday connects your wearable data, lab results, and health history to show what changed, what might matter, and what to do next.
Built for iPhone and Apple HealthYour data stays yoursNever sold, no ads
Illustrative example. Sunday does not diagnose or replace medical care.
How it works
From scattered data to a story you can act on.
See what changed
Sunday looks across time and sources to surface the few changes worth understanding.
Understand the evidence
Sunday separates observed facts from possible relationships and tells you when there is not enough information.
Know what to do next
Keep your current plan, make a practical change, gather more information, or prepare for a care conversation.
Trust
Clarity without false certainty.
Sunday is not a diagnostic system and does not replace a clinician. It is designed to explain what your connected information shows, make uncertainty visible, and help you prepare for better decisions and care conversations.
Why the name Sunday
Sunday remembers the story.
Sunday began with my father. He was a doctor, and since childhood he had been known as Sunday. That name came to represent the kind of care this product should provide: calm, thoughtful, human, and present over time.
Today, our health information is scattered across wearables, laboratory portals, medical records, and memory. Sunday brings those pieces together—not to replace a clinician or manufacture certainty, but to help each person understand their health story more clearly and know what to do next.
Private beta
Your health already has a story. Sunday helps you understand it.
Sunday is currently available through a limited private beta. Request an invite and we will be in touch when a place opens.