Description
Dreamer calculates a 0–100 score on‑device from Apple Health data. It combines duration, stages, efficiency, awake time, awakenings, sleep latency, and consistency; recovery signals (HRV, resting heart rate, respiratory rate, blood oxygen) are used when available. Short nights are capped and missing data lowers the score.
SLEEP STAGES
• Night timeline of Awake, Light, Deep, and REM
• Bed/Wake time overview
• Nap sessions shown when detected
DETAILED METRICS
• Duration
• Deep Sleep
• REM Sleep
• Sleep Efficiency
• Awake Time & Awakenings
• Sleep Latency
• Consistency
• HRV, Heart Rate, Respiratory Rate, Blood Oxygen (when available)
WEEKLY VIEW
• 7‑day averages and trend
• Schedule consistency
• Body energy level summary
• Day‑by‑day score overview
PRIVACY
All processing happens on device. Data stays in Apple Health.
REQUIREMENTS
• Apple Watch with watchOS 10+
• Sleep tracking enabled in Apple Health
• Health permissions for sleep and heart rate data