Compare software

SizeUp vs BetterSnapTool: catalog facts
SizeUp	BetterSnapTool
Paid $12.99 licence with an unlimited free trial.	Paid Paid app sold through the Mac App Store.
macOS	macOS
Half and quarter screen actions from the keyboard Moves windows between multiple displays	Drag-to-edge snapping into halves and quarters Custom snap areas anywhere on the display
Stated compatibility ends at macOS 14 Sonoma Mac only	macOS only Paid, with no free version mentioned
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	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.