Power Nap Tracker: cycle timer

Power Nap Tracker: cycle timer

Nap tracking alarm clock

228 ratings
46 reviews
Free
With Ads

Details

Released
August 26, 2015
Updated
January 30, 2026

Features

Power Nap Tracker: cycle timer screenshot #1 for iPhone
Power Nap Tracker: cycle timer screenshot #2 for iPhone
Power Nap Tracker: cycle timer screenshot #3 for iPhone
Power Nap Tracker: cycle timer screenshot #4 for iPhone
Power Nap Tracker: cycle timer screenshot #5 for iPhone
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About

Optimize your short sleep sessions to feel refreshed and productive. This app tracks your movements during naps and gently wakes you at your chosen duration, preventing grogginess. Enjoy beautiful nature sounds and review your nap patterns with insightful graphs.

✓Monitors nap duration up to 3 hours
✓Gentle wake-up with natural sounds
✓Nap profile graphing
✓Records loudest sounds during sleep
✓Background operation
✓Snooze function
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What users say about Power Nap Tracker

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What's New in Power Nap Tracker

3.0

January 30, 2026

• Bug fixes and performance improvements.

User reviews

El Hefe

Works amazing, somehow knocks you out almost instantly and wakes you when you set it. The snooze feature should be eliminated however

Réveil plus brutal qu'avant

Depuis quelques semaines (iOS 26?), le volume de l'alarme est au maximum et non plus graduelle. Le réveil est par conséquent plus brutal qu'avant.

Doesn't work

I have used this several times and never been able to see the results, that this app claims to do.

Always disconnects headphones.

I want to nap will listening to another app. So this app is useless to me.

Can’t get past “consent needed” message

Can’t get past “consent needed” message on startup, suggesting I have a weak internet connection. After many attempts over several days to get past this I have given up and deleted the app as it is literally not usable. Which is disappointing.

Developer apps

User experience

🐞

Reported Bugs

12 issues

Snooze feature should be eliminated

Bug

Alarm volume is max, not gradual

Bug

App disconnects headphones

Bug

Cannot get past “consent needed” message

Bug

App stuck on the "consent needed" screen

Bug

No history to evaluate naps/progress

Bug

Doesn't track sleep accurately

Bug

Cannot distinguish sleep from wakefulness

Bug

No Apple Health integration

Bug

Doesn't log data in Health app

Bug

Aesthetics and ergonomics need review

Bug

Free version claims alarm sounds but doesn't have them

Bug
✨

Requested Features

11 requests

Add option to show how much sleep you've had

Feature

Add option to show current time and remaining time

Feature

Add option to show elapsed time during measurement

Feature

Clarify the basis for 0 minute sleep recording

Feature

Share naps with iPhone Health app

Feature

Retain sleep information until app is used again

Feature

Add a version for full night's sleep tracking

Feature

Add option to record sleep data in Health app

Feature

Add animation when stopping the alarm and summary is displayed

Feature

Option to pay to remove ads

Feature

Add possibility to record sleep data in the Health app and save it in the sleep tracker itself

Feature

FAQ

What does Power Nap Tracker do?

Power Nap Tracker helps you achieve the perfect short nap by monitoring your sleep cycles and waking you gently at your desired duration. This prevents post-nap grogginess and enhances your thinking and productivity for the rest of the day.

What are the key features of Power Nap Tracker?

Key features include measuring your nap duration up to 3 hours, waking you gently with beautiful natural sounds, displaying your nap profile on a graph, recording the loudest sounds during your nap, and operating in the background.

Is Power Nap Tracker free to use?

The application is free to download and use, offering core nap tracking and alarm functionalities. Additional features or content may be available through in-app purchases.

How does the app track my nap?

The app monitors your movements during your nap to determine when you have reached your chosen sleep duration. It then uses this data to wake you up at the optimal time within your sleep cycle.

Can I use Power Nap Tracker while my phone is locked?

Yes, the app is designed to work in the background, even when your screen is locked. This ensures that your nap tracking and gentle wake-up alarm will function without interruption.