Invision Studio is a prototyping app similar to Adobe XD, Axure RP, Framer, Sketch, and Figma.
It available for free to all as a desktop app for PC and Mac.
Invision Studio is one of a suite of products from the Invision team including Invision Cloud, Invision DSM and Invision Enterprise.
Unique advantages
Invision Studio ships with a powerful animation timeline allowing designers fine control over the movement of elements on screens.