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Pixelmator Pro vs Seashore: catalog facts
Pixelmator Pro	Seashore
Paid Included in Apple Creator Studio or bought once on the Mac App Store.	Free Free and open source.
macOS, iOS	macOS
Nondestructive layer-based editing Raster and vector tools in one app	Native macOS interface Layers, brushes and effects for common editing tasks
Apple devices only Some AI features depend on Apple Intelligence	macOS only Fewer features than professional image editors
Downloadable app	Downloadable app
Closed source	Open 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
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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