On-demand usability feedback is putting a stop to wasted human time by encouraging designers to first review with AI simulations. We are a team of ex-agency owners whose teams had a hand in building big mobile Apps for companies like Meetup, Soundcloud, Mubi, Glovo. We, like many design, engineering and Product teams, were often in a position where evidence was weak and feedback was impossible to access, but we were still under pressure to deliver! Limited time, budgets and firewalls meant waiting weeks to iterate. Now, in seconds, on-demand, you can challenge an AI on your app's designs just like in user testing sessions. Ask questions, then witness a simulation trying to 'use' connected images of your current or future app.