Compare software

FantasticalOneCalendar
Freemium

Free to start, with optional premium features.

 Free

Free to download from the app stores.

Windows, macOS, iOS Windows, macOS, Android, iOS
  • Natural language event and reminder entry
  • Combines many calendars into one view
  • Supports Google, Outlook, Exchange, iCloud, CalDAV and many other providers
  • Available on Android, iPhone, iPad, Mac and Windows
  • Premium features require payment
  • No Android or Linux version
  • Closed source
  • No Linux version
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.