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OpenCatFlowDown
Freemium

Free to download; check the App Store listing for paid features.

 Free

Available on the App Store; cloud models need your own API keys.

macOS, iOS macOS, iOS
  • Native app on Mac, iPhone and iPad
  • Voice chat and image chat
  • Works with any OpenAI-compatible API or local models
  • Native Swift app rather than a web wrapper
  • Apple platforms only
  • Pricing details not stated on the homepage
  • Apple platforms only
  • Cloud models require bringing your own API key
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 1, 2026

Checked October 2, 2026

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