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Keypad Layout vs Rectangle Pro: catalog facts
Keypad Layout	Rectangle Pro
Free Free and open source under the MIT licence.	Paid One-time purchase after a free 10-day trial.
macOS	macOS
Any grid-aligned window size with two key presses Simple, predictable 3x3 layout model	Window throws to 16 positions with one key combination Custom sizes, positions and snap targets
Needs a numeric keypad Infrequent updates, with the last code change in early 2024	macOS only Paid, unlike the free Rectangle
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
No account needed	Not stated if an account is 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.