Compare software

Cfait vs Chiri: catalog facts
Cfait	Chiri
Free Free and open source under the GPL-3.0-only licence.	Free Free and open source under the zlib licence.
Windows, Linux, Android	Windows, macOS, Linux
Works with standard CalDAV servers Cross-platform across desktop and Android	Uses the open CalDAV standard instead of a proprietary sync service Cross-platform desktop app
Needs a CalDAV server for syncing Little documentation on the developer's homepage	Needs a CalDAV server to sync tasks Young project with a small user base
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-only	License: Zlib
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

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