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Penc vs Swish: catalog facts
Penc	Swish
Free Free download from GitHub releases.	Paid Costs $16 with a free trial, or included in a Setapp subscription.
macOS	macOS
Move and resize windows with two-finger gestures Snap to halves and quarters with a fast swipe	Snap windows by swiping on the title bar Supports trackpad, Magic Mouse and keyboard
macOS only Needs a trackpad to be useful	macOS only Paid after the trial
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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