Koibito Calendar
Share schedules together
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
A shared calendar app, Koibito Calendar, operated by the overseas Pokémon card specialty store, Card Chicken.
Koibito Calendar is an app designed for two people to share schedules and avoid miscommunication.
With minimal steps, you can easily share plans and prevent missed communication.
You can also track the number of days since you started dating and the days until your next date, helping you visualize the time you spend together.
■ Schedule Management & Sharing
Share one calendar between two people with real-time updates
Add, edit, and delete events instantly synced for both users
Filter events by participant
■ Easy Event Creation with Templates
Save frequently used plans as templates
Add events instantly with one tap
Easily create dates and recurring plans
■ Organize with Labels
Assign labels to events for better organization
Categorize schedules for easy understanding
Use color-coding for intuitive calendar viewing
■ Memo Features
Countdown to show days until your next date
Count-up to track days since you started dating
Manage tasks and shopping lists with checklists
■ Stamp Feature
Add events instantly using stamps
Reduce input effort and register schedules smoothly
■ Analytics Feature (Premium)
Count events by name or label
Calculate total time spent on events
Visualize time spent together
■ Premium Features
Access analytics memo features
Additional premium stamps
Unlock widget functionality
Terms of Use:
https://www.card-chicken.jp/page/couplecalendar-terms-en
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
■ Minor fixes
Fixed a bug where the calendar widget was not displayed.
The developer, Takuro Yoshizawa, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Takuro Yoshizawa
- Size
- 23.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Koibito Calendar Premium $6.99
- Copyright
- ©️ Takuro Yoshizawa
