MiiBook Journal: Private Diary
MiiBook Journal: Private Diary is made and published by nosuke. AppBrain is an independent app data site and isn't affiliated with nosuke. The app name, icon, screenshots and description belong to nosuke and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 2.1 thousand
- Last updated
- March 27, 2026
MiiBook Journal: Private Diary is a niche app, with 2.1 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 17
- Play install range
- 1+ thousand
- Launched
- July 2023
Installs over time
MiiBook Journal: Private Diary has been installed 2.1 thousand times. Over the past 30 days, it has been installed 17 times.
Rankings
Google Play top chartsGoogle Play Rankings for MiiBook Journal: Private Diary
Competitors
Similar apps and more from nosuke
Releases
Updates seen on Google Play- Version
- 6.2.2
- Launched
- July 2023
User feedback
Ratings and reviews on Google PlayComments on MiiBook Journal: Private Diary for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 59.7 MB
- Content rating
- Everyone
Technologies used by MiiBook Journal: Private Diary
About the app and developer
About MiiBook Journal: Private Diary
MiiBook Journal: Private Diary is a lifestyle app developed by nosuke.
Install Statistics
MiiBook Journal: Private Diary has been installed 2.1 thousand times. In the last 30 days, the app was installed 17 times.
User Ratings
The app has no ratings yet.
App Information
MiiBook Journal: Private Diary is freely available from Google Play. The app size is 59.71 MB. The latest version available is 6.2.2. The last update was on March 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since July 2023.
App Performance Report
Get a detailed PDF report for MiiBook Journal: Private Diary with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for nosuke
Store listing
By nosuke, from Google Play“Ultimate Simplicity. Your Companion for Daily Journaling and Personal Growth.”
Description by nosuke Written by the developer, not by AppBrain. Click to read.
Operation is easy, with no account registration required. Simply install the app and start using it immediately.
【Features】
・Write a quick line or take your time
・Instant entry upon opening the app
・Easy reflections via calendar
・Switch calendar views by month
・Dark mode compatible
・Never forget to log with reminder notifications
・Only you have access to your data
・AI automatically generates monthly summaries!
■ Write a quick line or take your time
On busy days, jot down a single line. When you have time, write in detail. With the freedom to match your mood, keeping a daily diary is easier than ever.
■ Instant entry upon opening the app
MiiBook is committed to a user-friendly experience. Tap the blank date field from the home screen and the keyboard appears for immediate input.
■ Easy reflections via calendar
You can reflect on your diary entries in a calendar format. Reviewing past entries can help you recognize your personal growth and emotional changes.
■ Switch calendar views by month
Simply swipe left or right to review your past records.
■ Dark mode compatible
The app is friendly on the eyes and also supports dark mode. The theme switches according to your device settings. Enjoy the app in your favorite theme.
■ Never forget to log with reminder notifications
Of course, reminder notifications are also supported. We support the habit of daily journaling with daily notifications. You can also turn off notifications.
■ Only you have access to your data
Your journal entries are stored only on your device. Therefore, you can comfortably record your thoughts and feelings.
【Recommended for those who】
・Felt other diary apps were complicated with unnecessary features.
・Want to use a simple diary app.
・Desire a diary app that they won't tire of.
・Prefer an app that allows quick and easy entries.
・Prioritize privacy and want their data stored only on their device.
Recent changes:
- Bug fixes and performance improvements.