Rested: Sleep & Energy Tracker

Not everyone sleeps from 10pm to 6am -- and that's okay. Whether you're a night owl, a shift worker, or someone whose schedule changes week to week, Rested is designed to meet you where you are. No judgment. Just tools that may help you sleep better on your terms.

SMART ALARM

Wake up at a time that works for your body. Rested's alarm adapts to your unique circadian rhythm, whether you're starting a morning shift or winding down after a late night. Set it once, and let it work with your schedule -- not against it.

SLEEP INSIGHTS WITH HEART RATE & HRV

Understand what's really happening while you sleep:

- Energy Score (0-100) gives you a quick read on how rested you may feel
- Heart rate trends during sleep help you spot patterns over time
- Heart rate variability (HRV) tracking offers estimated recovery insights
- Sleep debt monitoring so you can see where you stand
- Deep sleep, light sleep, and REM stage breakdowns

Your nightly data is pulled directly from Apple Health -- no manual logging, no extra devices required.

KNOW WHY YOU SLEPT BADLY

Ever wake up tired and wonder why? Rested tracks lifestyle factors -- caffeine, exercise, screen time, stress, and more -- then looks for patterns in your data. Over time, you may start to see which habits are linked to your sleep quality.

Factor analysis shows you personalized insights like "On nights after evening exercise, your deep sleep was 18% higher." These are patterns from your own data, not generic advice.

BUILT FOR SHIFT WORKERS & NIGHT OWLS

Most sleep apps assume a 9-to-5 life. Rested doesn't.

- Rotating schedules? Set your shift pattern and get adapted recommendations
- Night shifts? Your Daily Action Timeline adjusts for late-night sleep windows
- Irregular hours? Rested recalculates your optimal caffeine cutoff, light exposure, and nap windows based on when you actually sleep

Whether you're a nurse, a pilot, or a parent -- Rested adapts to your rhythm.

YOUR DAILY ACTION TIMELINE

Step-by-step guidance throughout your day:

- When to have your last coffee (personalized caffeine timing)
- When to seek or avoid bright light for your circadian rhythm
- Optimal nap windows if you need a midday boost
- Your personalized bedtime based on your sleep patterns

Every recommendation is informed by peer-reviewed circadian science research.

FREE & PREMIUM

Free features:
- Energy Score and last night's sleep summary
- 7-day sleep history
- Basic bedtime reminder
- Streak tracking and level badges

Premium features (Rested Pro):
- Daily Action Timeline with personalized guidance
- Heart rate and HRV sleep insights
- Factor analysis (what affects your sleep)
- 30-day trends and weekly reports
- Schedule customization for shift workers
- Smart caffeine and light timing

INFORMED BY SCIENCE

Rested's recommendations draw from peer-reviewed circadian rhythm research. Every suggestion links back to its source so you can read the science yourself. We believe in transparency -- not black boxes.

REQUIRES APPLE HEALTH

Rested reads your sleep data from Apple Health. You need a device that records sleep -- Apple Watch, Oura Ring, Whoop, or iPhone's built-in sleep tracking all work. No manual logging required.

Rested reads sleep records, heart rate, and heart rate variability data. No health data is written to Apple Health. No health data is shared with third parties. Your data stays on your device.

HEALTH DISCLAIMER

Rested is designed to support your sleep wellness journey. This app is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Sleep scores, insights, and recommendations are estimates based on available data and should not replace professional medical advice.

Questions or feedback? support@laughter.app

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