
ProtoPie
by Studio XID
A high-fidelity prototyping tool for complex interactions, sensors and multi-device flows.

Design notes
ProtoPie is for interactions that become difficult to judge in a static design file: layered gestures, conditional responses, sensor-driven behaviour and flows that span more than one device. Designers can model the interaction logic and test how it feels before engineering commits to it.
Use it for complex mobile controls, connected-device concepts and high-fidelity usability tests. The goal is to validate behaviour and timing early; the prototype should make the intended response explicit enough to guide implementation.
- Prototype & Animate
- macOS
- Windows























