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Sleep calculator — 75+ screens built on user interviews

Sleep calculator

A sleep app rebuilt from research: user interviews, a reworked journey and more than 75 designed screens.

screens
75+screens
method
user interviewsmethod
scope
full journeyscope
Sleep calculator — 75+ screens built on user interviews

The task

Sleep apps promise a lot and survive on the phone briefly: their scenarios are invented for the user rather than observed from them. The job was to rebuild the product around how people actually behave — which meant asking them first.

The approach

We started with interviews: how people really go to bed, wake up and what they want to understand about their sleep. The answers disagreed with the app's original journey, so we reworked the journey instead of decorating it. Only then did screen design begin.

What we did

Research. User interviews: habits, motivation, and the moments where sleep apps get abandoned.

A reworked journey. The user path rebuilt on interview data rather than assumptions.

75+ screens. The full journey designed: onboarding, daily states, statistics and settings.

The result

  • the product is built on users' words, not guesses
  • the journey matches real habits
  • 75+ screens cover the path end to end, no blank spots

Tell us the task in four answers

Answer with the buttons or in your own words — that is enough for us to come to the call with thoughts instead of generic questions.

Question 1 of 4

What do you need?

Ruslan Kochubarov
Ruslan Kochubarov
Founder, art director

Tell us about the task

Book a 15-minute call or leave a request — we reply within one business day and send a brief and relevant examples.

Book a call
  1. 1We read the request and reply within one business day
  2. 2We take 15 minutes on a call to unpack the task
  3. 3We send a scoped estimate with timings