Compare software

Iris vs Primal: catalog facts
Iris	Primal
Free The research shows no pricing for using the web client.	Free The web client can be used without payment; pricing details are not shown on the page.
Web	Android, iOS, Web
Runs in the browser with nothing to install Relay list you can edit, with discovered relays	Web and mobile versions of the same client Built-in wallet next to the social feed
Content and reach depend on the relays you connect to Nostr has a smaller audience than mainstream networks	Nostr has a smaller audience than mainstream networks Little detail about the product is published on the homepage
Web application	Downloadable app, Web application
Closed source	Closed source
License not stated	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 September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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