こいびと日記 - 想うひとへ綴る365日
想いをカタチに、毎日ひと文字
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Koibito Diary is a gentle 365-day journal for writing to, or about, someone you love.
What you can do:
- Answer one daily prompt at any length you like
- Record your mood in five levels and attach one photo
- Review your streaks and monthly flow on the calendar
- Look back through recent memories and small signs
Koibito Pro unlocks:
- PDF export for a full year of entries
- Custom prompts
- All themes
Koibito Pro is an auto-renewable subscription with weekly and yearly plans. The price and renewal period are shown in the app and on the App Store purchase confirmation screen before purchase. Purchases can be restored with your Apple ID. The app uses Apple's standard EULA and includes a Privacy Policy link in the app.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved Pro price loading and entitlement refresh after purchase or restore.
The developer, Starcrown Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Starcrown Inc.
- Size
- 24.3 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- Japanese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- Yearly Pro $29.99
- Weekly Pro $1.99
- Copyright
- © 2026 Starcrown Inc.