PowNap

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.
---
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)
---
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.
---
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
---
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.
---
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
---
One purchase. No strings attached. Just calm, focused recovery.