Integrations
DN1 currently accepts WHOOP, Polar H10, lab PDFs, manual entries, and calendar details. Garmin, Oura, and Apple Health cannot be connected yet.
These are the records DN1 can bring into a personal comparison:
Wearables: WHOOP and Polar H10.
Documents: lab PDFs.
Logs: manual entries and calendar context.
The founder recorded one walk on a chest strap and two wrist devices. The readings differed, so he used the chest strap for heart rate. His Garmin record was reviewed manually and cannot be connected to DN1.
These readings should not be averaged into one answer. The source matters when the devices disagree.
DN1 waits for enough comparable days before suggesting that a change mattered. A short history may still be too uncertain to use.
When you change one part of your routine, DN1 compares what happened before and after and tells you when the days were too different.
A repeated change can shape the next plan. An unclear result becomes a simpler comparison instead of a confident recommendation.
You cannot connect Garmin yet. The founder's Garmin data shown above was reviewed manually.
You cannot connect Oura yet.
You cannot connect Apple Health or HealthKit yet.
Join the waitlist and tell us which devices and records you would want DN1 to use first.
Join the waitlist