Recharge your life.

Your phone has a battery.
So do you.

Download on the App Store
Dayline Today screen showing your battery charge

One personalised recommendation every morning
to recharge today and improve BioAge over time.

From data to direction.

Most apps bury the answer in charts.

Dayline puts one clear next step on your Home Screen.

Typical health app dashboard packed with endless charts and metrics
Dayline AI Home Screen widget showing Battery, Bio Age, and today’s action

Bio Age.

Your days shape your years.

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

Dayline Bio Age screen

Built from your life.

Health
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Supplements
Nutrition
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