AppDemoStore offers Free Trial, but Zen Wireframe does not.
AppDemoStore is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Zen Wireframe is designed for Large Enterprises, Medium Business and Small Business.
Pricing for AppDemoStore Starts at $20/Month whereas for Zen Wireframe Starts at $9/User/Month.
Some top alternatives to AppDemoStore includes Miro, NinjaMock, Balsamiq, Axure RP, Wireframe.cc, Inspireframe, Stage, Mockup Clips, Device Frames, Zen Wireframe and Mockframe by 500apps.
Some top alternatives to Zen Wireframe includes Miro, NinjaMock, Balsamiq, Axure RP, Wireframe.cc, Wirify, Inspireframe, Claritee, Stage and Lightning Builder.