Your body already knows.
Daylogue connects to Apple Health to bring sleep, heart rate, HRV, and activity data into your daily narrative. Notice patterns between how your body feels and how your day goes.
More than numbers on a dashboard
Health data means something when it's connected to how you feel. Daylogue doesn't just display your heart rate. It notices that your HRV drops on days when your stress is high. It weaves your sleep data into your morning narrative.

Four streams, one story
Each data source adds a layer of context to your daily narrative. Together, they paint a fuller picture.
Sleep
Duration, quality, and how it shapes your morning narrative.
Heart Rate
Resting and active. Patterns that correlate with stress and energy.
HRV
Your nervous system's flexibility. A quiet signal that says a lot.
Activity
Steps and movement. How physical activity weaves into your emotional day.

Your health data stays on your device
Health data stays on your device. Daylogue reads it locally and uses it to enrich your narrative. It is never uploaded to our servers in raw form.