Principle
Design tool for animated and interactive user interface prototypes.
$129
About Principle
Principle is a Mac-based design tool for creating animated and interactive user interface prototypes. It excels at transition design between screens, micro-interactions, and scroll-based animations. Used by designers at Apple, Google, and Facebook to prototype mobile and web interfaces with timeline-based animation controls and driver-based interactions.
Key Features
Screen transitions
Timeline animations
Drivers for scroll interactions
Component reuse
Sketch import
Video recording
App Details
- Category
- Design & Creative Tools
- Pricing
- One-time
- Starting At
- $129
- Platforms
- Mac
Available On
Mac
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