Sleep Analytics: Sleep Tracker

Sleep Analytics explains the sleep your Apple Watch or iPhone already records. It turns Apple Health data into a clear sleep score, stages, HRV, resting heart rate, sleep debt and long-term trends — privately on your device. NO EXTRA TRACKER, NO MANUAL LOG Keep using the device that already records your sleep. Sleep Analytics reads the available data and organizes it automatically, with no second wearable and no bedtime diary. UNDERSTAND EACH NIGHT • A transparent sleep score based on duration, efficiency, timing, awakenings, stages, HRV and regularity • Deep, light/core, REM and awake stages in a clear hypnogram • Overnight HRV and resting heart rate compared with your own history • Naps, sleep debt and bedtime consistency SEE THE PATTERN • Weekly, monthly and yearly history • Sleep score, stage composition and regularity trends • Exercise and sleep comparisons when enough data is available • CSV and JSON export of your sleep history PRIVATE BY DESIGN Analysis happens on your device. No account, cloud upload, advertising or sale of health data. PREMIUM Full access requires a paid plan after the free trial. Available plans and prices are shown by the store and can be managed in your account settings. IMPORTANT — MEDICAL DISCLAIMER Sleep Analytics is a wellness app, not a medical device. It does not diagnose, treat, cure or prevent any medical condition. Its scores and trends are informational estimates based on consumer-device data. Consult a healthcare professional for medical advice, diagnosis or treatment, and if you have symptoms that concern you. Privacy Policy: https://sleep.analyticszone.app/en/privacy/ Terms of Use: https://sleep.analyticszone.app/en/terms/