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oxproxion vs ChatterUI: catalog facts
oxproxion	ChatterUI
Free Free and open source under the Apache 2.0 license; OpenRouter usage is billed separately…	Free Free to download from its GitHub repository.
Android	Android
Works with OpenRouter and with local servers such as Ollama, LM Studio and llama.cpp Customizable bot personas	Runs models on the phone itself Can also connect to API providers of your choice
Android only Needs an OpenRouter key or a model server you run yourself	On-device performance depends on the phone's hardware The research does not state the license
Downloadable app	Downloadable app
Open source	Closed source
License: Apache-2.0	License not stated
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 2, 2026	Official website Full listing and sources Checked September 24, 2026

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