Hour Seven is a sleep companion for people who wake in the small hours. It connects your evening routine, wearable sleep data, cycle context, travel and sleep sounds into one calm place.
THE HOUR SEVEN SCORE
A rolling read on recent nights, built around your own baseline, not one rough night.
DOZY, YOUR SLEEP COACH
Dozy explains your trends in plain language, using verified guidance and your own numbers where you choose to connect them. On supported Apple devices, on-device Foundation Models may make replies read more naturally. Your data is not sent to a cloud AI service.
THE 3AM MAP
See wake events from recent nights plotted around the 3am to 5am window, so you can understand the pattern over time.
TRACK THE ROUTINE
Log your evening Hour Seven, ritual steps and sleep notes, then compare nights on and off the routine once you have enough history.
SOUNDS FOR THE NIGHT
Use ambient mixes, binaural beats and guided drifts with a fading sleep timer for overnight playback.
CYCLE AND TRAVEL CONTEXT
Optional cycle and travel tools help explain changes in sleep without turning one night into a verdict.
Hour Seven is educational only, not medical advice, and is not a substitute for advice from a doctor.
The developer, Hins Liu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Contact Info
User Content
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More