PowNap

Nap Smarter. Wake Better.

Only for Watch

$5.99

Apple Watch

Wake up clear. Not groggy. PowNap is a smart power-nap app for Apple Watch. It uses your heart rate to detect recovery and wake you at the right moment. Wake up when your body is ready — not when a timer ends. You start the nap. PowNap handles detection and wake-up based on your physiology. Two Modes Power Nap 15, 20, or 25 minutes • May end earlier if your body recovers • Ends at the selected time at the latest Infinity No fixed duration • Ends when your body shows signs of recovery or light sleep • Ideal when you don’t want a fixed limit Calm. Precise. Distraction-free. • Detects relaxation via heart rate • Wakes you with gentle vibration • No countdown pressure • Subtle progress indicators designed to reduce timer pressure • Runs fully offline on your Apple Watch Tap “Start” — PowNap takes care of the rest. Adjustable • Vibration strength • Sensitivity • Custom nap durations Private & Local • One-time purchase — no subscription • No ads, no account, no tracking All processing happens on your watch. Apple Health access is required to read your heart rate. PowNap uses a “Mind & Body” workout for this. Important • Not a medical device • Uses a “Mind & Body” workout for heart-rate tracking (required by watchOS) • Activity Rings may be affected Buy once. No conditions. Just calm, focused recovery. Apple Watch Compatibility Requires Apple Watch Series 4 or newer (including SE). Apple Watch Series 3 and earlier are not supported.

  • 5.0
    out of 5
    2 Ratings

What’s New • Custom Power Nap durations • New onboarding (replay anytime in Settings) • Improved Health permission flow • Fixed an issue where naps could run longer than expected

The developer, Valentin Haberling, 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

    • Seller
      • Valentin Haberling
    • Size
      • 3.7 MB
    • Category
      • Health & Fitness
    • Compatibility
      Requires iOS 18.6 or later.
      • iPhone
        Requires iOS 18.6 or later.
      • Apple Watch
        Requires watchOS 10.6 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2026 PowNap