Lark Sleep Tracker on iOS
When Julia Hu, CEO of Lark Technologies, first approached me to join the founding team, she asked me to take the Lark silent alarm clock and turn it into a powerful sleep tool — a product that would not only wake you up silently and track your sleep but actually help you sleep better.
The Lark mobile app was designd based on three core principles, based on insights from interviews with sleep experts and dozens of potential users.
1. Give users a sense of control.
2. Communicate sleep information using familiar language.
3. Satisfy users’ curiosity about sleep and make sleep information accessible to everyone.
Responsible for art direction, product management. UX, UI and visual design completed in collaboration with Theorem Design.