WINC윙크 is a lifestyle app designed for iPhone users, focusing on the shopping subcategory. The app offers a unique selection of color contact lenses from various brands like 하파크리스틴, 츄렌즈, 젬아워, and 오트르otr, exclusively available at WINC. Users can easily pick their favorite lenses and conveniently pick them up at nearby optical stores.

With over 1000 partnering optical stores nationwide, WINC윙크 provides a fast pickup service, allowing users to reserve and pick up their lenses the next day in select areas like Seoul and parts of Gyeonggi. The app also assists users in finding lenses that match their eye color and features, offering a personalized shopping experience.