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Nostur vs Jumble: catalog facts
Nostur	Jumble
Free Available from the App Store or as a direct download, with published source.	Free Free to use in the browser.
macOS, iOS	Web
Multiple accounts and a guest mode Posts stored on device with export	Browse feeds relay by relay Runs in any modern browser with no install
Apple platforms only Zaps require a Lightning wallet	Requires JavaScript to run Only useful for the Nostr network
Downloadable app	Web application
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 1, 2026

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