Proto.io

Nice job for this first version, Waiting to see the final app !

weird behaviour: all my screens are displayed with a vertical offset. So all UI items at the bottom of my screen are not visible. (my prototype works fine in a web browser, though)

I will stay positive and just say my problem : i cant connect to the app error message is "NetworkConnectionError"

bravo

This service made prototyping so simple.I am not a graphic designer and I’ve never made a prototype before, however, this software made it possible with relative ease. It has powerful features and functions that make prototyping easy, simple, and quick. I’m very happy I found this service.

This is really remarkable software. Almost no learning curve, and outstanding functionality. Stoked!

Surprised many of the other reviews here are experiencing bugs, I’ve been using the app every day for 2 week with no issues. I originally was using Figma’s Smart Animate feature but performance was unreliable and it lacked a timeline so I switched over to Proto.io.

This is by far the best prototyping platform available. The extend to which you can control details about animations and user interactions completely surpasses that of Adobe XD. I would like to see update UI elements for iOS 13 but other than that it's brilliant.

Can’t view shared links or log in with credentials, currently support is slow to respond

bad