FD Sleep Tracker

Wake up knowing more about your night. FD Sleep Tracker combines simple sleep tracking, clear scores, long-term trends and relaxing sounds in one calm, easy-to-use app.

TRACK YOUR SLEEP
• Record bedtime and wake-up time in one tap
• See sleep duration, sleep score and sleep debt
• Review daily, weekly and monthly patterns
• Add notes to understand what affects your rest

UNDERSTAND YOUR NIGHTS
• Monitor night sounds while you sleep
• Review detected audio events and your sleep environment
• Keep your sleep records and audio analysis data stored locally on your device

RELAX BEFORE BED
• Wind down with rain, forest, flowing water, brown noise and more
• Use bedtime and wake-up reminders to build a consistent routine
• Enjoy a focused dark interface designed for nighttime use

Whether you want to improve your sleep schedule, discover patterns or create a calmer bedtime routine, FD Sleep Tracker turns every night into useful, easy-to-read insight.

Start tonight. Sleep better, wake smarter.