Moon: Sleep & Rhythm Tracker

Moon — Understand Your Sleep. Improve Yourself.
Moon is for anyone who wants to understand their sleep on a deeper level. Don't feel rested even after a full night? Or already sleep well but want to see what happens while you rest? Moon shows the complete picture: sleep phases, recovery quality, trends, and patterns.
The app helps restore your natural rhythm, better understand your body, and wake up feeling energized. With deep Apple Watch and HealthKit integration — automatically, accurately, and effortlessly.
Built with modern iOS 26 design — intuitive, fluid, and natural for iPhone.

WHAT MOON CAN DO
Moon AI — Your Personal Sleep Assistant
Ask questions about your sleep and get personalized advice based on your data. The assistant sees your trends, sleep quality, and helps improve your rest.
Wake-Up Tasks
Complete a mission to dismiss the alarm — no more accidental snooze taps while half-asleep:
- Phone rotation — prove you got out of bed
- Math challenge — solve a problem to activate your brain
- Light detection — turn on a light or move to a bright room
The alarm won't stop until you complete the task.
Wake Confirmation
Tap "I'm Awake" to confirm. Backup system: if you close the app before completing — the alarm will ring again.
Lock Screen Countdown
Live Activity shows the countdown to the next alarm. You always know how much time is left.
Sleep Analysis
Shows deep, light, and REM sleep phases, interruptions, and rest efficiency. Helps you see the real causes of fatigue — even when you spend enough time in bed.
Schedule Correction
If your routine is off track, Moon helps gently restore it. The app compares your target wake time with the actual and gradually shifts it by 10–15 minutes.
Health Metrics
Heart rate, breathing, wrist temperature, and other metrics affecting recovery. With Apple Watch — maximum accuracy.
Trends and Insights
Tracks 11 key metrics over time: duration, quality, sleep phases, bedtime. Notice improvements and understand what truly affects how you feel.
Sleep Sounds
From rain and ocean to ambient melodies — help you relax and fall asleep faster. Timer automatically stops playback.
Weekly Overview
Convenient calendar with color-coded sleep quality. Evaluate progress and find patterns at a glance.
Privacy First
All data stays on your device only. No accounts, no ads, no tracking.

Minimum Requirements:
- iPhone with iOS 17 or later
- Apple Watch for full sleep analysis (recommended)
- Notification and sleep data permissions
Moon helps you not just sleep — but truly recover.