まぁスゴイネ〜
いいんじゃない👍
Response from developer
レビューありがとうございます！ たくさんの星をいただいて、パンダも大喜びです！！ Chrono Rainbowで大切な時間を彩っていただけると嬉しいです。 これからもChrono Rainbowをよろしくお願いします。
Free
In-App Purchases
About
This app visualizes your time with both Western and Japanese calendars, allowing you to register special dates and track yearly progress. It offers customizable themes and integrates traditional Japanese seasonal markers.
✓Western and Japanese calendar display
✓Anniversary and birthday registration
✓Japanese seasonal markers
✓Yearly progress visualization
✓Customizable themes
✓Traditional Japanese colors
Show original description
What's New in Chrono Rainbow
1.7.1
February 2, 2026
We made small refinements to improve the overall experience. To help you find a meaningful day more naturally, within the gentle flow of time. If you enjoy using Chrono Rainbow, even a star would mean a lot to us. We’ll keep updating Chrono Rainbow to make your rainbow time more free and expressive. Thank you for your continued support.
MoreSubscription plans
Chrono Colors Plan 1 year
Your time becomes a beautiful work of art.
$2.991 Year
User reviews
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FAQ
What is Chrono Rainbow?
Chrono Rainbow is a calendar application that beautifully visualizes both Western and Japanese calendars. It allows users to register special dates, discover seasonal rhythms, and visualize their yearly progress through a unique rainbow interface.
Does Chrono Rainbow have ads?
No, Chrono Rainbow does not contain advertisements, offering an uninterrupted user experience.
What are the subscription options for Chrono Rainbow?
Chrono Rainbow offers the 'Chrono Colors Plan' with monthly ($0.29) and yearly ($2.99) subscription options. These plans unlock exclusive Japanese-inspired colors and unlimited event registrations.
Can I register unlimited events in Chrono Rainbow?
The free version of Chrono Rainbow allows event registration, but the 'Chrono Colors Plan' subscription provides unlimited event registrations for a richer experience.
What traditional Japanese elements are included in Chrono Rainbow?
Chrono Rainbow includes traditional Japanese seasonal markers such as solstices and equinoxes. Subscribers can also access exclusive traditional Japanese color palettes.
What devices is Chrono Rainbow available on?
Chrono Rainbow is available on iPhone and iPad devices.
How often is Chrono Rainbow updated?
The latest version of Chrono Rainbow is 1.7.1, last updated on February 2, 2026. The developer is committed to continuous evolution with new ideas and features.
What is the age rating for Chrono Rainbow?
Chrono Rainbow has an age rating of 4+, making it suitable for a wide range of users.
