Uno Diary is made and published by SpringSun Soft. AppBrain is an independent app data site and isn't affiliated with SpringSun Soft. The app name, icon, screenshots and description belong to SpringSun Soft and are shown as published on Google Play.
AppBrain's verdict
EstablishedLoved by users- Total installs
- 27 thousand
- Rating on Google Play
- 5.00
- 241 ratings
- Last updated
- September 17, 2026
Uno Diary has 27 thousand installs. Users love it: 5.0 stars from 241 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 36
- Play install range
- 10+ thousand
- Launched
- September 2016
Installs over time
Uno Diary has been installed 27 thousand times. Over the past 30 days, it has been installed 36 times.
Rankings
Google Play top chartsGoogle Play Rankings for Uno Diary
Competitors
Similar apps and more from SpringSun SoftAlternatives to Uno Diary
More from SpringSun Soft
Releases
Updates seen on Google Play- Version
- 1.22.0
- Launched
- September 2016
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Uno Diary for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 14
- App size
- 22.5 MB
- Needs Android
- 4.1+
- Content rating
- Everyone
Technologies used by Uno Diary
About the app and developer
About Uno Diary
Uno Diary is a lifestyle app developed by SpringSun Soft.
How many times has Uno Diary been downloaded?
Uno Diary has been downloaded 27 thousand times. In the last 30 days, the app was downloaded 36 times.
What is the rating of Uno Diary?
Uno Diary is rated 5.00 out of 5 stars, based on 240 ratings.
Is Uno Diary free?
Uno Diary is free. The APK size is 22.48 MB. The latest APK version available is 1.22.0. The last update was on September 17, 2026.
What are the requirements for Uno Diary?
Uno Diary requires Android 4.1+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since September 2016.
App Performance Report
Get a detailed PDF report for Uno 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 SpringSun Soft
Frequently asked questions about Uno Diary
Is Uno Diary free?
Yes. Uno Diary is free on Google Play.
Is Uno Diary still available?
Yes. Uno Diary is on Google Play, and the last update we saw was on September 17, 2026.
Does Uno Diary contain ads?
Yes. Google Play lists Uno Diary as containing ads.
What Android version does Uno Diary require?
Uno Diary runs on Android 4.1 and higher.
How large is Uno Diary?
Uno Diary is 22.48 MB.
Is Uno Diary suitable for children?
Google Play rates the content of Uno Diary as suitable for everyone.
How many times has Uno Diary been installed?
Google Play lists 10,000+ installs for Uno Diary.
How do people rate Uno Diary?
Uno Diary scores 5.00 out of 5 stars, from 241 ratings on Google Play.
Who made Uno Diary?
Uno Diary was developed by SpringSun Soft. It is listed in the lifestyle category on Google Play.
What are the best alternatives to Uno Diary?
People looking at Uno Diary also look at these lifestyle apps: Daily Journal- Diary with Lock, My Diary - journal diary, Diary App with Password, My Diary - Daily Diary Journal, Diary App with Password.
Store listing
By SpringSun Soft, from Google Play“Simple off-line Diary app that supports Wi-Fi Syncing between PC and Smartphone.”
Description by SpringSun Soft Written by the developer, not by AppBrain. Click to read.
★ Uno Diary is safe!
Uno Diary does not store your diary on an external server, but only stores it on your smartphone. Therefore, there is no membership registration procedure, and you can use with confidence without worry about data leakage.
★ You can back up your diary at any time!
You can back up your diary anytime with no limitations. Uno Diary does not use a exclusive format, so you can see your diary even if you do not use this app anymore. But we would be very grateful if you could continue using it. :)
If you delete this app and use it again, you can restore diaries at any time from the backed up file.
★ Convenient anywhere!
With the free Uno Diary PC version program, you can easily write a diary on your PC and synchronize it with your smartphone. Even in this case, since the data is sent directly to the PC without going through the server, the diary created is never leaked to the outside. Please use with confidence. :)
In environments where networking is impossible, you can send and receive diaries to files through the 'Import / Export' function.
Note: Because your smartphone and PC communicate directly without a server, they must be connected to the same network. (If you have a PC and a smartphone connected to the same internet router, you can use the synchronization function.)
* Download PC program : http://sssoft.iptime.org/download/unodiary
(Requirements : Windows 7 or later, .net Framework 4.5 or later)
Recent changes:
Android 16 support
Bug fixes