Somnus: Sleep Debt

Sleep debt trends across years

Free · Designed for iPad. Not verified for macOS.

Sleep debt focussed app: explore your recorded sleep from daily views to ten-year trends. Free, read-only Apple Health analysis with no accounts, ads or subscriptions. See your sleep over time, not just last night. Somnus: Sleep Debt reads sleep records already in Apple Health and turns them into a clear view of nightly shortfall and longer-term patterns. FROM ONE NIGHT TO TEN YEARS Explore daily, weekly, monthly, yearly, five-year and ten-year views. Longer views summarize your available recorded history; Somnus does not create missing records. SLEEP DEBT AGAINST YOUR OWN TARGET Choose a personal sleep target and see how much each tracked night falls short. Compare accumulated shortfall with your behind-or-ahead balance, where nights above target can offset nights below it. Missing nights are excluded rather than counted as a full night of debt. CONTEXT FOR YOUR PATTERNS View recorded sleep duration and stages, average sleep, target compliance, and an educational Sleep Score combining duration, efficiency, bedtime consistency, and sleep-stage proportions. Read the score's methodology and limitations in Settings. FREE AND PRIVATE No subscriptions, In-App Purchases, advertising, or accounts. Calculations happen on your device. Somnus does not upload your Health data or write to Apple Health. GETTING STARTED Requires iOS or iPadOS 17 or later and recorded sleep in Apple Health. An Apple Watch with sleep tracking enabled is the intended data source. Grant read access to Sleep Analysis to see your records. Somnus analyzes existing records; it does not independently measure sleep. Somnus provides educational wellness estimates, not clinical measurements or medical advice. It is not a medical device and does not diagnose, treat, cure, or prevent any condition. Consult a qualified healthcare professional for medical concerns.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Mohammed Ehsan Rahman, 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 Not Collected

    The developer does not collect any data from this app.

    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

    Information

    Seller
    Mohammed Ehsan Rahman
    Size
    1.3 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    9+
    Copyright
    © 2026 Ehsan Rahman
  • Developer Website
  • Privacy Policy

    • More by Mohammed Ehsan Rahman