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.