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Felo vs iAsk.ai: catalog facts
Felo	iAsk.ai
Freemium Free to use, with a paid upgrade available.	Free Described by its developer as free to use.
Web, Browser extension	iOS, Web, Browser extension
Searches across multiple languages Generates slides and mind maps from research	Answers include citations Adjustable response length and several modes
Cloud service with no offline use Details of paid limits are not listed on the homepage	Oriented towards student homework questions Needs an internet connection
Web application, Browser extension	Downloadable app, Web application, Browser extension
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 26, 2026

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