AquaSnap vs Rectangle

AquaSnap is a Windows utility for arranging desktop windows through docking, tiling, snapping, and grouped movement. Drag a window to a screen edge or corner to resize it to half or a quarter of the screen. When two windows are side by side, holding Ctrl while resizing one also adjusts the other. Windows can snap together, and double-clicking an edge maximizes the window in that direction. Holding Ctrl while moving a window carries its adjacent group along. Mouse and keyboard shortcuts are customizable; mouse shortcuts offer 15 clickable areas and up to five mouse buttons. AquaSnap also works with TidyTabs, so tabbed groups can be docked, tiled, and snapped. The product lists 64-bit support from Windows 7 through Windows 11, plus a portable version that can run from a USB stick without installation. The free Personal Freeware plan is for personal use only. The Standard License costs $29 as a one-time purchase for one computer and is a lifetime license valid for future versions. The Site License costs $899 as a one-time purchase for unlimited computers at one physical location.

Rectangle is a macOS utility for moving and resizing windows with keyboard shortcuts or snap areas. Repeating a shortcut cycles through window sizes, while dragging a window to a screen edge or corner snaps it into place; portrait display layouts are supported. The free Rectangle plan is open source under the MIT License and supports macOS 10.15 or later on Intel and Apple Silicon. Rectangle Pro adds a one-combination control that can move a window to any of 16 sizes and positions, even when it is not focused. Users can create custom snap targets with a chosen size, position, and repeated-command behavior. Pro can arrange app workspaces with one shortcut and activate them when displays connect or disconnect. It can sync configuration over iCloud and load shortcuts from Rectangle. Pro supports macOS 13.5 or later on Intel and Apple Silicon, with older versions listed separately; one license can be active on up to three devices at once. Rectangle’s privacy policy says it gathers no user data.