캐시워크 is an iPhone app developed by CashWalk Inc. It falls under the Lifestyle category and is specifically categorized as Health & Fitness. The app offers a unique experience where users can earn money by walking. By simply installing and using the app, users can accumulate cash rewards as they walk, up to 10,000 steps per day. The accumulated cash can be redeemed at various affiliated stores nationwide, including convenience stores, cafes, bakeries, and restaurants. Additionally, users can also try their luck with the instant scratch-off tickets offered by 캐시워크, for a chance to win prizes such as a 55-inch TV, an iPhone 7, or overseas travel vouchers. The app also features a widget that provides convenient calculations of calories burned, distance covered, and time spent walking. Overall, 캐시워크 offers a fascinating experience where users can improve their health while earning cash rewards.