Compare software

Rectangle vs Loop: catalog facts
Rectangle	Loop
Freemium Rectangle is free and open source under the MIT licence. Rectangle Pro is a separate paid…	Free Free and open source, with optional donations.
macOS	macOS
Keyboard shortcuts and drag-to-edge snap areas, both configurable Thirds and two-thirds layouts, not just halves	Radial menu for picking window positions quickly Keyboard shortcuts as well as mouse-driven selection
macOS 10.15 or newer Needs accessibility permissions, which people are rightly cautious about	Requires macOS 13 or later macOS only
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-3.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 23, 2026

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