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fullmoon vs Private LLM: catalog facts
fullmoon	Private LLM
Free Free; described by the developer as open source.	Paid One-time purchase with no subscription, shared across your Apple devices and Family…
macOS, iOS	macOS, iOS
Works fully offline on the device Optimised for Apple silicon with MLX	Works fully offline after model download No account, tracking or logs
Apple silicon devices only Limited to a small set of small models	Apple devices only Closed source
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 23, 2026

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