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Xcode vs CLion: catalog facts
Xcode	CLion
Free Free to download from the Mac App Store or Apple Developer site.	Freemium Free for non-commercial use. Commercial use requires a paid subscription.
macOS	Windows, macOS, Linux
Complete toolchain for all Apple platforms Simulators and previews for Apple devices	Understands CMake and compilation databases rather than guessing at includes Remote and embedded debugging built in
macOS only Mainly useful for Apple platform development	Commercial use requires a paid subscription Indexing large C++ codebases is slow
Downloadable app	Downloadable app
Closed source	Closed source
License: Proprietary	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 22, 2026

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