Prototyping & Interaction

6 tools

Flinto

Why I use it: Mobile prototyping — gesture support and transition designer for app prototype testing

4.5
Play

Why I use it: On-device prototyping — design and test mobile prototypes directly on your iPhone

4.5
Principle

Why I use it: Micro-interaction design — intuitive timeline for beautiful UI animations and transitions

4.5
Origami Studio

Why I use it: Free Meta prototyping — patch-based logic system for complex interactive prototypes

4.2
ProtoPie

Why I use it: Advanced prototyping — sensor interactions, variables, and multi-device prototypes that feel real

4.5
Axure RP

Why I use it: Enterprise prototyping — most powerful conditional logic with built-in documentation

4.2