App · Wellness app

Moana Calm

Breathing, sleep sounds and daily calm — by the lagoon.

A meditation and sleep companion for Android with guided sessions, ocean soundscapes and a streak system that keeps people coming back. Built natively with Kotlin and Jetpack Compose, with subscriptions through Google Play Billing.

300K+

Active users

4.9

Play rating

18%

Trial → paid

What we built

• Jetpack Compose UI with Material You theming
• Offline soundscapes and background playback
• Subscriptions via Google Play Billing
• Wear OS companion and home-screen widgets