Catlendar: Calendar & To-Dos icon

Catlendar: Calendar & To-Dosv1.8.0

Released October 7, 2026Major

iOS Android

What changed

  • LocalizationAdded Traditional Chinese language support
  • New featureNew customizable lock-screen widgets for calendars, events, and tasks (Pro)
  • UXAdded Butter Yellow and Sky Blue visual themes
  • PerformanceImproved event entry and calendar display performance
  • PlatformEnhanced widget refresh reliability
  • UXFixed bug where changing language cleared unsaved input

Original release notes

• Added Traditional Chinese. Select your language in Settings.
• Customize your lock-screen layout with calendars, events, tasks and countdowns (Pro).
• Added Butter Yellow and Sky Blue themes.
• Improved event entry, calendar display and widget refresh. Fixed an issue that cleared unsaved input when changing the app language.

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