Your health data tells half the story.

Dayline connects the rest.

Download on the App Store

Free for 7 days

Dayline Today screen: protect your Thursday evening and move your gym session to Friday morning.

Recharge your life.

Dayline connects your sleep, activity, nutrition and supplements with your screen time, calendar, inbox and everyday moments, like a late drink or a sick day, to uncover patterns health trackers miss.

Patterns your data hides.

Real patterns hide between your apps. Here are two.

A woman relaxing on her sofa in the evening, lit by her phone.

ACTIVITY COMPENSATION

Gym day: 2,800 steps. Rest day: 9,000.

An hour of training, then the desk, the car and the sofa.

A man on a sofa at night, rubbing his eyes, his phone glowing on the table.

THE ALIBI

I blamed my phone for my bad sleep. My calendar said otherwise.

The nights I barely used it were my worst.

Follow the series on TikTok →

Most apps bury the answer in charts.

Dayline can put one clear next step in your Home Screen widget.

Typical health app dashboard packed with endless charts and metrics
Dayline AI Home Screen widget showing Battery, Bio Age, and today’s action
A woman in her thirties mid-deadlift in a dark gym.

Your days shape your years.

Discover whether your lifestyle is making you biologically younger or older over time.

Dayline Bio Age screen

Your calendar is health data too.

A day that runs long shows up in your sleep and energy.

A man still working late in an empty office, his phone face-down beside him.

Built from your life.

Dayline gives you one personal recommendation to recharge your Battery today and support healthier ageing over time.

Health
Calendar
Google Calendar
Outlook
Weather
Screen Time
Supplements
Nutrition
Download on the App Store

Free for 7 days

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