Turn No Good Sleep into Know Your Sleep.
See how your sleep compares to thousands of others your age — with percentile rankings based on published research data.
Sleep intelligence, simplified
Everything you need to understand and improve your sleep — in one app.
Comprehensive Sleep Score
One number from 10 health metrics — total sleep, REM, deep sleep, efficiency, latency, heart rate, HRV, respiratory rate, SpO2, and restfulness.
Percentile Benchmarks
See how your sleep compares to population norms from NHANES, FRIEND Registry, and major sleep research databases.
5 Wearables Supported
Works with Apple Watch, Oura Ring, WHOOP, Ultra Human Ring, and NextSense SmartBuds — no lock-in.
Earn WIZE Tokens
Get rewarded for healthy sleep. Earn 10 WIZE tokens daily when you sync your health data. Connect your Phantom wallet to receive tokens on Solana.
See it in action
Comprehensive sleep intelligence at your fingertips
Sleep Score
Benchmarks
Earn Tokens
Compare Devices
How it works
Three steps to understanding your sleep.
Connect
Link your wearable through Apple Health. Wize automatically imports your sleep data every morning.
Score
Get a comprehensive sleep score from 10 health metrics, weighted by scientific importance.
Compare
See your age and sex-adjusted percentile rank against population health benchmarks.
Works with your wearable
Connect through Apple Health. No proprietary lock-in.
Backed by research
Your benchmarks come from real population health data — not arbitrary scales.
NHANES
National Health and Nutrition Examination Survey — population health benchmarks for heart rate, SpO2, BMI, and more.
FRIEND Registry
Fitness Registry and the Importance of Exercise National Database — cardiorespiratory fitness norms by age and sex.
Sleep Research
Benchmarks from Lifelines, KORA-FF4, Apple Heart Study, and peer-reviewed sleep medicine literature.
Frequently asked questions
Start sleeping wize
Join the beta and get early access to comprehensive sleep intelligence.
iOS 17+ required. Free during beta.