Hango

I never liked to calculate my part of the check in restaurants. From time to time I tried to find an app with a good UI/UX that solves this problem, but never found.

Hango is an iOS app concept that is designed to simplify the process of bill splitting in a restaurant. Scan a bill, add friends, split it and get your money back in a matter of seconds. Key strengths: quick and efficient scanning using modern technologies (AR, AI), clean and minimalistic design that supports usability, intuitive engaging and informative interactions through out the user journey. The app focuses on one main task and accomplishes it in the cleanest and easiest way.

The app provides a smooth transition to each new step along the way. The UI animations communicate what's happening (like in case of scanning the check or waiting for a refund) or suggesting how to use the app (like when you hold on an item it changes it's state, so it's clear that now you need to drag it somewhere). All the motion timing and easing is precisely chosen for each scenario to be consistent and communicate a certain motion language.