UX-App offers Free Trial, but Primary does not.
Primary is designed for Large Enterprises, Medium Business and Small Business.
UX-App is designed for Individuals, Medium Business and Small Business.
Pricing for Primary Starts at $8/Month when Billed Yearly whereas for UX-App Starts at $9/User/Month.
Some top alternatives to Primary includes Figma, FigJam, UX-App, UXCam, UserX, User Insights, UserZoom, Optimal Workshop, UX Metrics, UserBit, Proven by Users and Lean UX Canvas.
Some top alternatives to UX-App includes Figma, FigJam, UXPin, Justinmind, UXCam, UserX, UX Metrics, MockupTiger, Fluid UI, Mockplus, Uizard and Proto.io.