Tap into your happier, healthier self!

Features

No extra gadgets.

Lark analyzes your data from the health sensors you always have with you—on your phone.

iOS 8 exclusive and HealthKit-powered.

Link to Apple's Health app to create meaning out of your activity, sleep, and nutrition data.

As natural as texting.

A simple chat with Lark shows you insights about your own health data.

Share more to get more.

Lark gets smarter and more personal the more you use it.

Battery-happy.

Lark works on low-power sensors, so you don’t need to worry about draining your battery.

You're the expert.

Designed by world-renowned Lark Health Committee to make you the expert on you.