Palace vs Wallpaper Cycler

Palace is a personal media manager and wallpaper engine for organizing and displaying wallpapers and other media. You can sort items into categories, albums, and favorites, then search by name or tag. Display choices include fill, fit, center, tile, stretch, or spanning multiple monitors, with adjustable background colors and effects. Automatic rotation can run sequentially or in shuffle mode, at intervals from five seconds to several hours, and can target individual displays. Palace supports GIFs, video files such as MP4 and WebM, GLSL shaders, and locally stored images; desktop video wallpapers require MPV. Online sources use public JSON files and must provide direct public media URLs, not private or password-protected files. Local media works offline, and ordinary use does not require an account. Palace says wallpapers, preferences, and settings stay on the device and personal images are not uploaded or accessed. The web hub supports browsing community sources, downloading wallpapers, and submitting source URLs. A Palace lifetime license costs $4 as a one-time purchase; Google Play costs $7.99, paid once for Android only.

Wallpaper Cycler is a Windows desktop wallpaper manager that changes images after a delay or at specified times. It organizes wallpapers in multilevel categories, which can have time constraints and link to folders to detect new images. Layouts can place calendars, quotes, notes, webcams, other wallpapers, calendar notes, and RSS headlines on the desktop. The software supports more than 20 image formats, including JPG, BMP, TIFF, PNG, GIF, and JPEG 2000. Its random selector uses all wallpapers before repeating one. The maker says it can manage tens of thousands of wallpapers and pause cycling when CPU load is too high. Effects can be extended with third-party DLLs using the included SDK, and third-party control is available through WPCController in version 3.6. Wallpaper Cycler Lite is free; the full single-user version costs $19.95, paid once, with tax not included. A site license costs $495 as a one-time purchase. The trial is limited to 30 runs and does not allow layouts to be exported. Listed system requirements cover Windows XP, 2003, Vista, and 7, excluding Windows 7 Starter.