Nap & Recharge Power Nap Timer

Haszler e.U.

In-app purchases

About this app

Recharge in minutes with Nap & Recharge, a power nap timer, nap alarm and nap tracker built for better daytime rest. Choose your nap length, relax with sleep sounds and wake up with a gentle alarm.

Made for daytime naps—not overnight sleep tracking.

Power nap timer with a smart sleep buffer

A 20-minute alarm is not useful if it takes you 15 minutes to fall asleep. Set how long you usually need to drift off, and the actual nap timer starts after the sleep buffer ends. You get a more accurate power nap without watching the clock.

Nap lengths for different goals

Choose a research-informed preset for a quick boost or a longer recovery break:
• 6-minute micro nap
• 10- or 20-minute power nap
• 26-minute NASA nap
• Coffee nap
• Full recovery cycle
• Custom nap timer with Pro

Each preset explains when to use it and how to reduce sleep inertia.

Gentle nap alarm

Wake up more comfortably with gradually increasing volume and vibration. Alarm reliability guidance for battery optimization and full-screen alarms helps your nap alarm work as expected.

Sleep sounds, meditations and stories

Block distracting noise with rain, ocean waves, forest sounds, white noise and more. Guided meditations and short stories help you settle down. Pro also lets you import your own audio files.

Nap tracker and personal insights

Rate each nap and learn which nap length, time of day and sound combination works best for you. Track streaks and achievements, view weekly, monthly and yearly trends, and export your history as CSV or PDF.

Fast access with widgets and Incognito Mode

Start your favorite power nap from a home screen widget. Use Incognito Mode when you want a quick nap timer without adding the session to your history.

Private by design

Your nap data stays on your device. No account is required, no third-party analytics are used, and your information is not shared. You control backups and exports.

No subscriptions

Use the core power nap timer for free. Unlock Pro with one optional, one-time purchase—no trial subscription and no recurring fee.

Useful for students, remote workers, shift workers, new parents, travelers, athletes and anyone who wants more energy and focus during the day.

Download Nap & Recharge and build a power nap routine that works for you.

Ratings and reviews

I just explored the app, it's beautifully designed. Usually, when trying out a new app, there's one standout feature that catches your attention. But in this case, the entire experience feels thoughtfully crafted. Dev has paid attention to even the smallest details like the summary notification before the timer starts, and the subtle "Nap Finished!" popup followed by the prompt asking "How did your nap go?". These touches really help in tracking personal patterns over time. I recommend this app.

Simple app for managing and tracking naps throughout your day. I'm using it since it's out now: flawless. I particularly like the smooth and straight forward UI. As future improvement an integration of smart watch data would be awesome.

Much better than using a simple timer 💤😴 Also interesting to learn more about the science of sleep and napping.

What’s new

- New: Preview Pro insights with sample data. Customize widget tap behavior. Ongoing nap notification with end time. New alarm reliability settings and reminder achievement.

- Improved: Redesigned timer, categorized ambient sounds, hideable Pro badge, smaller app size.

- Fixes: Bug fixes, stability and UI improvements.