AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Health & Fitness > NapNap: Sleep Tracker,Sound
NapNap: Sleep Tracker,Sound icon

NapNap: Sleep Tracker,Sound

by 威 黄 · Health & Fitness · Free
On the App Store since September 2023 · Data updated 2026-10-27

NapNap: Sleep Tracker,Sound is made and published by 威 黄. AppBrain is an independent app data site and isn't affiliated with 威 黄. The app name, icon, screenshots and description belong to 威 黄 and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
4.50
4 ratings
Last updated
October 1, 2025

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

Rankings

App Store top charts

App Store Rankings for NapNap: Sleep Tracker,Sound

This app is not ranked

Competitors

Similar apps and more from 威 黄

Alternatives to NapNap: Sleep Tracker,Sound

Habicat - RPG Habit Tracker icon Habicat - RPG Habit Tracker
今朝 王
4.5
Free
136 ratings
StrollMemo icon StrollMemo
Shenzhen Poplab Technology Co. Ltd.
5.0
Free
1 ratings
Sleep Pilot: Sleep Tracker icon Sleep Pilot: Sleep Tracker
Sleep Pilot Technology Co., Ltd.
4.6
Free
35 ratings
练爱星球- 谈恋爱聊天交友话术宝典、情侣恩爱心动日常记录 icon 练爱星球- 谈恋爱聊天交友话术宝典、情侣恩爱心动日常记录
Xian iBetterLife Information Technology Co., Ltd.
5.0
Free
1 ratings
Sleepy Coffee: Coffee & Sleep icon Sleepy Coffee: Coffee & Sleep
YellowPlus, Inc.
5.0
Free
1 ratings
此刻心-心情日记情绪理解和调节 icon 此刻心-心情日记情绪理解和调节
Infinite Feel Co., Ltd.
4.8
Free
21 ratings
骨今中外-骨科医生的专业学习交流社区 icon 骨今中外-骨科医生的专业学习交流社区
Beijing Conference on Information Technology Co., Ltd.
5.0
Free
1 ratings
挥汗鼓点舞-高效燃脂塑形舞蹈 icon 挥汗鼓点舞-高效燃脂塑形舞蹈
Taiyuan Haochen Network Co., Ltd.
4.6
Free
11 ratings

More from 威 黄

FocusPal: Screen Time Blocker icon FocusPal: Screen Time Blocker
威 黄
4.2
Free
17 ratings
Yumgo: Photo Food Meal Log icon Yumgo: Photo Food Meal Log
威 黄
5.0
Free
1 ratings

Releases

Updates seen on the App Store
Version
1.5
Launched
September 2023

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on NapNap: Sleep Tracker,Sound for iOS

We don't have enough comments to show example comments. Please check back later.

Technology

Found in the app by AppBrain
Price
Free
App size
35.4 MB
Content rating
Everyone

Technologies used by NapNap: Sleep Tracker,Sound

About the app and developer

About NapNap: Sleep Tracker,Sound

NapNap: Sleep Tracker,Sound is a health & fitness app developed by 威 黄.

What is the rating of NapNap: Sleep Tracker,Sound?

NapNap: Sleep Tracker,Sound is rated 4.50 out of 5 stars, based on 4 ratings.

Is NapNap: Sleep Tracker,Sound free?

NapNap: Sleep Tracker,Sound is free. The app size is 35.38 MB. The latest version available is 1.5. The last update was on October 1, 2025.

What are the requirements for NapNap: Sleep Tracker,Sound?

The app has a content rating of Everyone. The app has been available on the App Store since September 2023.

Developer information for 威 黄

威 黄

Address:

Share NapNap: Sleep Tracker,Sound

Store listing

By 威 黄, from the App Store
NapNap: Sleep Tracker,Sound Screenshot 1 of 5
NapNap: Sleep Tracker,Sound Screenshot 2 of 5
NapNap: Sleep Tracker,Sound Screenshot 3 of 5
NapNap: Sleep Tracker,Sound Screenshot 4 of 5
NapNap: Sleep Tracker,Sound Screenshot 5 of 5
Screenshots by 威 黄, from the the App Store listing
Description by 威 黄 Written by the developer, not by AppBrain. Click to read.
#Apple Editor's Choice

NapNap is a relaxed and stress-relieving sleep calendar that helps you review your sleep and record your current feelings.

◎ If you've had the same experiences as us:
- Anxiety and stress take a toll on your body and mind, causing insomnia.
- You're tired but can't sleep, and you want something soothing to help you relax.
- You're tired of boring numbers and want a simple and beautiful interface.
- Your subtle emotions are piling up inside, and you're seeking inner peace.
- You don't like complexity; you prefer clean and elegant design.

Then, NapNap is a great choice worth trying!

◎ Core Features of NapNap
【Sleep Calendar】
- Review your sleep through a clear and intuitive calendar, helping you understand your recent life and sleep habits.
- No need to record; supports reading sleep data from Apple Watch and iPhone bed data.

【Sound Themes】
- Natural sounds help you detach from the present moment, maintaining focus and relaxation.
- Interactive themes that you can touch for healing and stress relief.

【Random Review】
- Automatically generate beautiful monthly summaries for a pleasant review experience.

【Goodnight Diary】
- Writing a diary is a journey into your inner self, recording your current feelings, discoveries, and love for the day. Whether it's emotions, insights, stress, dreams, stories, you'll find inner responses and tranquility during the recording process.

【Privacy and Security】
- NapNap only reads sleep data on your device after Apple Health authorization, and all data is stored locally and synchronized with iCloud.

【Future Updates】
- iCloud synchronization, widgets, timeline diaries, staying-up late view, beautiful sharing cards.

◎ What NapNap Doesn't Do
We want to focus on making people happy, so NapNap doesn't aim for a feature-packed app.
- No sleep monitoring; we rely on sleep data from Apple Watch and the Health app.
- Not good at piling up complex data, turning into an anxiety-inducing monster.
- Not good at quantifying you with data analysis; we want you to understand yourself better.
- No annoying ads.

"It's a bit challenging, but we still hope to gradually make NapNap into what we envision." by Leo

◎ Support and Encouragement
If you like NapNap, please leave us a positive review; it means a lot to us and is a source of encouragement for our creative work.
Feel free to contact us through the following channels to help us improve NapNap:

Email: leohuang.ux@gmail.com
WeChat: leo_huang
User Agreement: https://napnapnap.super.site/terms-of-use
Privacy Policy: https://napnapnap.super.site/privacy-policy


NapNap Pro Membership Auto-Renewable Subscription Details
Once purchased and paid, the subscription will be automatically renewed through your iTunes account. The Apple iTunes account will be charged within 24 hours prior to the end of the current subscription period, and the subscription will be extended for one subscription period upon successful payment. To cancel the subscription, please manually disable the auto-renewal function in the iTunes/AppleID settings at least 24 hours before the end of the current subscription period. The service can be cancelled at your discretion. If you choose not to cancel, the renewal service for the next billing cycle will be provided.
Official page on the App Store
Popular Health & Fitness Apps Price drops on Google Play Today's trending apps Top new apps Apps other people are watching
Habicat - RPG Habit Tracker icon Habicat - RPG Habit Tracker
StrollMemo icon StrollMemo
Sleep Pilot: Sleep Tracker icon Sleep Pilot: Sleep Tracker
练爱星球- 谈恋爱聊天交友话术宝典、情侣恩爱心动日常记录 icon 练爱星球- 谈恋爱聊天交友话术宝典、情侣恩爱心动日常记录
Sleepy Coffee: Coffee & Sleep icon Sleepy Coffee: Coffee & Sleep
此刻心-心情日记情绪理解和调节 icon 此刻心-心情日记情绪理解和调节
骨今中外-骨科医生的专业学习交流社区 icon 骨今中外-骨科医生的专业学习交流社区
挥汗鼓点舞-高效燃脂塑形舞蹈 icon 挥汗鼓点舞-高效燃脂塑形舞蹈
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Sesame Street Alphabet Kitchen
  • WorldTalk-Make friends & Chat
  • Farm Simulator 26 Farming Game

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Monetization tips: Understanding your eCPM
© 2010-2026 - AppBrain