Power Nap Tracker: cycle timer

🇺🇸 United States
Phase4 Mobile, Inc.  | 
42
ASO score
Text
45/100
Reviews
50/100
Graphic
42/100
Other
0/100
rating
App Rating
4.6
rating
Votes
950
rating
App Age
10y 4m
rating
Last Update
Oct 02, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.54
4.69
-3%
Number of Ratings (Voted)
947
812.2K
-100%
App Age
10y 3m
8y 7m
+20%
In-app Purchases Price
$0
$48
Update Frequency
71d
27d
+162%
Title Length
30
26
+15%
Subtitle Length
24
28
-14%
Description Length
1 656
3 243
-49%
Number of Screenshots
335
1418
-76 %
Size
90MB
346MB
-74 %

Category Ranking in United States

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Top Dec 05, 2025 Dec 12, 2025
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Top Dec 05, 2025 Dec 12, 2025
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Top Dec 05, 2025 Dec 12, 2025
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Ranking Keywords in United States

Keywords App Rank
трекер дневного сна
1
будильник для отслеживания сна
out out
отслеживание сна
in 14 in
Illustration
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Text ASO

Title (
Characters: 30 of 30
)
Power Nap Tracker: cycle timer
Subtitle (
Characters: 24 of 30
)
Nap tracking alarm clock
Description (
Characters: 1656 of 4000
)
Recharge with Power Nap Tracker. Get just the right amount of sleep to feel your best for the rest of the day. A short nap of 10-30 minutes does wonders for your thinking and productivity. But napping too long can leave you feeling groggy and disoriented. Power Nap Tracker helps you feel fresh and reenergized by monitoring your nap and waking you up after you've gotten the amount of rest you choose. Power Nap Tracker will monitor your movements and wake you when you’ve reached your desired nap length, up to 3 hours. Enjoy waking up to a catalog of beautiful high-quality sounds recorded live around the world and feel fresh and rejuvenated all day. After your nap you can view your nap profile on a graph. From the creators of popular Rain Sounds HQ and Sleep Sounds HQ sleep sound apps, we’ve packed all this capability into a simple and beautiful app that works! Try Power Nap Tracker today and recharge with the perfect nap. Power Nap Tracker features: • Measures your nap and wakes you after the nap time you choose, up to 3 hours. • Wakes you gently to a catalog of beautiful natural sounds from around the world. • After your nap you can view your nap profile on a graph. • Captures the loudest sound during your nap, so you can hear noise, snoring or talking in your sleep. • Works in background or with the screen locked. • Snooze function allows you to extend your nap a little longer. • Long high-quality stereo recordings with beautiful high-definition images. • Modern easy-to-use interface, tailored for nap time and gentle wake up. Download Power Nap Tracker now. Image credits: http://www.phase4mobile.com/image-credits/}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
950 voters

Some Latest Reviews

botanyman
18 Oct, 2025
3
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.
Jenn Lakin
09 Aug, 2025
1
I have used this several times and never been able to see the results, that this app claims to do.
MessyAndy
29 Jun, 2025
1
I want to nap will listening to another app. So this app is useless to me.
DavidS1UK
24 May, 2024
1
The app is stuck on the "consent needed" screen, despite having an Internet connection.
Tpratt26
17 May, 2024
4
It’s a good nap, App I like it. I just wish it had how much sleep you’ve had. I don’t know what the clock thing means. I guess if it’s on the 15 on the side or left, it’s a 15. I wish I had how much sleep you had when you wake up you see it easily.
PhelineCat
19 Jan, 2023
4
It would be nice to retain the information about how long I actually slept for a little while- maybe until I use the app again? I’m so tired today I didn’t remember it from one moment to another. My favorite, the best Sleep Cycle keeps it going back to the beginning. Granted, Power Nap doesn’t. I’ve picked up the sounds and apps advertised but still see their ads. I got the extras to get rid of the ads.
JLLANZA@
01 May, 2021
4
Bon appli mais le son devrais augmenter progressivement. Et manque d’animation quand on arête la sonnerie et que le résumé de la nuit s’affiche
kaiqwgbwkx
05 Feb, 2021
1
This earns 1 star and the title WORST NAP APP EVER when it doesn’t even wake you up when you told it to. Waste of my time.
Becky 12345678910
20 Oct, 2020
5
Love this app! Would love a version for a full nights sleep that you select 8 hours and it wakes you up after 8

Other

Additional Information
Rating:
4.56
Voted: 950
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Health & Fitness, Medical
Size: 90MB
App Age: 10 years 4 months
Release Date: Aug 23, 2015
Last Update: Oct 02, 2025
Version: 2.8
Version history
2.8
Oct 02, 2025
• Bug fixes and performance improvements.
2.7
Jan 11, 2024
• Bug fixes and performance improvements.
Version history