
PowNap
Health & Fitness
Only for Watch
$2.99
Apple Watch
PowNap – Wake up when your body is ready
A smart power nap timer, driven by your heart rate.
PowNap detects when you’re falling asleep – and gently wakes you before your nap gets too long.
Choose 15, 20, or 25 minutes with a single tap – or use Infinity Mode for maximum flexibility.
New: Infinity Mode – No time limit. Ideal during high stress, exhaustion, or for longer naps.
You’ll be gently woken as soon as your body signals it has settled or fallen asleep.
Optional Health Integration: Your naps can be automatically saved to the Health app.
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Focused on what matters
No clutter. No distractions. Just a clean, effective recovery tool.
• Detects when you fall asleep based on your heart rate
• Gently wakes you at the right moment
• Set nap duration with a single tap: 15, 20, or 25 minutes
• Infinity Mode – no time limit
• Fully offline – runs directly on your Apple Watch
• Optional Health sync (nap data in Apple Health)
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Gentle. Reliable. Precise.
Tap “Start” – PowNap does the rest.
As soon as your heart rate drops below the sleep threshold, the countdown begins.
If you don’t fall asleep, a gentle vibration ends your nap after the chosen duration.
A subtle progress bar shows you how much time has passed.
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Adjust to your preferences
• Set your preferred vibration strength
• Define your own heart rate threshold
• Or let PowNap calibrate to your resting heart rate automatically
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Private. Offline. Yours.
• One-time purchase
• No subscription
• No ads
• No account required
• No tracking – your data stays on your device
Everything runs locally on your Watch. Privacy by design.
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Important Notes
• PowNap is not a medical product and must not be used for medical purposes
• To ensure accurate heart rate detection, PowNap starts a background workout session – this may slightly affect your activity rings
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One purchase. No strings attached. Just calm, focused recovery.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Critical Bug Fix
A major issue has been fixed that caused the app to crash when starting a second nap session. We’re truly sorry for the inconvenience this may have caused.
The crash was related to conflicting interactions between newly introduced views in the last update. We’ve restructured the interface and unified the logic behind standard and infinity nap modes to ensure stability and consistency.
Thank you for your patience – and for using PowNap to rest smarter.
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.
Information
- Seller
- Valentin Haberling
- Size
- 2.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Watch
Requires watchOS 10.6 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Valentin Haberling
