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Photopea vs Acorn: catalog facts
Photopea	Acorn
Freemium Free with ads; a paid premium plan removes ads and adds features.	Paid One-time purchase with no subscription, after a 14-day free trial.
Web	macOS
Opens native Photoshop, XD and Sketch files without those apps installed Runs in any browser with no installation	No subscription, paid once AI subject selection and Live Text tool built in
Ad-supported unless a paid premium plan is used Performance depends on the browser rather than native app speed	macOS only Requires macOS 14 Sonoma or later
Web application	Downloadable app
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 22, 2026	Official website Full listing and sources Checked September 23, 2026

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