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Moose vs Reins: catalog facts
Moose	Reins
Free Free and open source under the GPL-3.0.	Free Free and open source under the GPL-3.0 licence.
Linux	Linux, iOS
Native GTK and libadwaita interface Download models from within the app	Works with Ollama, LM Studio and OpenAI-compatible servers Can run models on the device with no server
Requires Ollama Linux only	Needs a model server or a downloaded model before it is useful Responses depend on the size of model your hardware can run
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: GPL-3.0-only
No account needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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