Playnite favors flexibility
Choose Playnite when themes, extensions, and deep customization are the reason you enjoy setting up a launcher.
Playnite is built for flexibility and customization. Ammonis takes a more focused approach for people who want Windows to feel ready for a controller from the first launch.

The two apps optimize for different priorities. Playnite gives you a highly customizable library manager; Ammonis gives you a focused fullscreen environment designed around a controller.
Choose Playnite when themes, extensions, and deep customization are the reason you enjoy setting up a launcher.
Choose Ammonis when you want a consistent fullscreen experience without building it from themes and plugins.
Ammonis places power controls, controller-as-mouse, RTSS frame rates, and Lossless Scaling profiles in the same interface as your library.
Ammonis is a natural fit for a handheld, TV, or HTPC where you want to start playing with a controller and keep common Windows controls nearby.
Playnite may be the better fit when you want to shape every part of the launcher yourself or rely on a particular theme, extension, or metadata workflow. Ammonis is intentionally less open-ended.
Yes. Ammonis is free to download and use on compatible Windows PCs.
No. Ammonis is a standalone Windows app and does not depend on Playnite.
Yes. Installing Ammonis does not require removing Playnite, so you can keep both available.