Uchinoko Diary is made and published by Ota Sato. AppBrain is an independent app data site and isn't affiliated with Ota Sato. The app name, icon, screenshots and description belong to Ota Sato and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 19, 2026
- Size
- 229.2 MB
User feedback
Ratings and reviews on the App StoreComments on Uchinoko Diary for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Ota Sato, from the App StoreDescription by Ota Sato Written by the developer, not by AppBrain. Click to read.
Uchinoko Diary helps you capture everyday life with a photo and a note of up to 60 characters. From sleepy afternoons to a favorite toy, keep the moments you’ll want to revisit.
• A simple daily diary
Save a photo, add a short note, and use stamps to capture moods and highlights. You can edit saved entries later.
• Your days at a glance
Browse photos and stamps in the monthly calendar, or find past memories in the diary list.
• A month of memories on one album page
Choose a favorite photo entry from each week to create a monthly album. Personalize it with backgrounds, frames, and title decorations you’ve unlocked.
• Sit back and revisit photo memories
Replay photo entries from a selected month in random order. Pause whenever you like or move between entries.
• A profile full of personality
Keep your pet’s photo, name, birthday, age, personality, and special talent together. Adjust the position and zoom of the profile photo.
• More to collect as you keep writing
Unlock rewards through diary milestones, seasons, and your pet’s birthday. Watch an egg crack open to reveal album decorations, app icons, and diary backgrounds.
• Your pet on your Home Screen
An iPhone widget shows the profile photo, today’s diary status, and your writing streak. Tap it to open today’s entry.
For dogs, cats, rabbits, hamsters, guinea pigs, parakeets, finches, goldfish, rice fish, turtles, and other beloved pets. Make room for their everyday moments, at your own pace.
The app displays ads. An in-app purchase is available to remove them.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 229.2 MB
- Content rating
- Everyone
Technologies used by Uchinoko Diary
Releases
Updates seen on the App Store- Version
- 1.0.18
- Launched
- May 2026
No changelog data
Alternatives
Similar apps and more from Ota SatoAlternatives to Uchinoko Diary
Rankings
App Store top chartsApp Store Rankings for Uchinoko Diary
About the app and developer
About Uchinoko Diary
Uchinoko Diary is a lifestyle app developed by Ota Sato.
User Ratings
The app has no ratings yet.
App Information
Uchinoko Diary is freely available from the App Store. The app size is 229.23 MB. The latest version available is 1.0.18. The last update was on October 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for Ota Sato
Address:
Share Uchinoko Diary
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
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
App statistics
About AppBrain