Hango App 더치페이 애플리케이션 by Den Klenkov is a highly esteemed winner of the very prestigious 2020 A' Design Award 동상 in 모바일 기술, 애플리케이션 및 소프트웨어 디자인 Competition Category.

동모바일· 2020

Hango App 더치페이 애플리케이션

by Den Klenkov

Client: Den Klenkov

A' Design Award 동상 Winner in 모바일 Category

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Colors

The Design

About Hango App 더치페이 애플리케이션

Hango는 레스토랑에서 계산서를 나누어 결제할 수 있도록 돕는 iOS 애플리케이션 콘셉트입니다. 이 과정은 계산서 스캔, 테이블에 있는 사람 추가, 메뉴 항목 분배, 금액 정산의 네 단계로 이루어집니다. 계산서의 항목은 자동으로 인식되며, 각 항목은 간단한 드래그 앤 드롭 제스처로 지정됩니다. 다른 참여자들은 자신의 주문 내역을 확인한 뒤 지문 인증을 통해 자신의 몫을 결제합니다. 인터페이스는 간결하며 하나의 주요 작업에 집중하도록 설계되었습니다. 모션과 애니메이션은 각 단계를 직관적으로 설명하는 데 활용되었습니다.

The Recognition

About the A' Design Award 동상

Hango App 더치페이 애플리케이션, 이 작품은 A' Design Award 동상 수상작으로, 창의성, 독창성, 영민함으로 돋보이는 뛰어난 디자인에 수여되는 높은 권위의 인정입니다. 동상 수상작은 충분히 숙련되고 인상적으로 창의적인 작품으로, 디자이너의 폭넓은 경험, 상상력, 기지를 입증합니다. Hango App 더치페이 애플리케이션, 이 작품은 높이 평가받고 감탄과 사랑을 받는 사물로서 두드러지게 전문적이고 혁신적일 것으로 기대됩니다. 이 동상 수상 디자인은 예술, 과학, 디자인, 기술의 모범 사례를 담고 있으며 세부에 대한 주의로 훌륭합니다. Hango App 더치페이 애플리케이션, 이 작품은 필요를 훌륭하게 충족하고 욕망에 닿으며 감정을 매료하고 호기심을 불러일으킵니다.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: 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.
Dimensions & Packaging: Designed in @1x resolution 375x812px (iPhone X)
Tags: app, interaction, ios, finance, minimalistic, clean, modern, clear, typography, food, iphone, restaurant, ui, mobile, split the bill, check, interface
Production Technology: The software used: Adobe Photoshop, Sketch, Principle. Used sketch symbols to design faster and have more flexibility. Principle for simpler interactions, After effects for some advanced smooth/liquid/scanning effects.
Design Challenge: The most challenging part was to identify what should be the perfect experience for the users trying to split the bill in restaurants.
For this purpose the market research was conducted. I made a list of the biggest user’s frustrations and a list of the things that people like about the existing apps that solve similar problem. Main week points: no scanning functionality or it has a poor performance; it takes longer then reasonable to accomplish the main task (calculate the amounts and pay back); the overall look and feel is outdated and not beautiful, some other features are missing. Based on the survey and the market research, I created and prioritized a feature list. Features for MVP (Minimum Value Product): Scanning check, Displaying the items in a clear and easy way with pictures, Adding friends (contacts) to the party based on their geolocation, Drag-and-drop to split the bill, Payment using fingerprint confirmation, Setting and viewing Reminders to pay or request money later, Notifications, Hangouts history, Profile and Payment settings. For the beta version I left some nice-to-have features like: Simultaneous items claiming from each participant's device, Ability to add tips, Sub-parties who want to pay together.
Research: When paying one bill at a restaurant for a big group of people it’s hard to quickly calculate the amounts for each participant or a smaller group. Or if one person decided to pay and make calculations later, then you need to make photo of the check, do the math and pay off later. This results in spending too much time on calculations during a dinner instead of enjoying each other’s company. I conducted a survey among my friends, colleagues and some other people. It's goal was to confirm the problem existence and to find out in what way people usually solved it. The conclusions were the following: some people don’t have this problem, because in their culture the most common way is splitting the bill equally among participants; other people don’t use banking card in most cases, they rather pay cash right away; more often one person pays by card and gets paid off later; some individuals have some experience in using apps to handle this, but they were not satisfied with the experience they had with them. Finally it was discovered that most people would be happy to have the app to solve this issue.
Inspiration: 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.
Project Duration: Started September 2019 in Kyiv Ukraine, ended November 2019 in Kyiv Ukraine
Operation Flow: The key steps in interaction are the following: Scan a check, Add participants, Split items and Refund a payer. 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.
Patents: Copyrights belong to Den Klenkov, 2019