꾹쇼핑 is a free Android app developed by 움짤메이커. It falls under the category of multimedia, specifically photography. This app allows users to compare prices of products on popular e-commerce platforms such as Coupang, Tmon, and Wholesale Gook by simply long-pressing the home button on their phones while on the product page.

With 꾹쇼핑, users can also compare prices of the same product on Naver, as well as on Taobao and Alibaba. If a user is unable to find a particular product, they can easily edit the product name by dragging the left button on the screen and removing unnecessary information.

The app provides a convenient way to compare prices of various products across different online shopping platforms. It is currently in development to support more shopping malls in the future.

Overall, 꾹쇼핑 is a useful tool for shoppers who want to make informed purchasing decisions by comparing prices from different online stores.