Arima is a free Android app developed by PoWeRMoBiLe.kr, categorized under Lifestyle, and subcategorized under Shopping. It offers a range of features to make shopping easier and more convenient for its users.

Firstly, the app provides push notifications to its members, keeping them up-to-date with various events, sales, and promotions in real-time. The app also has an easy login feature and offers benefits to both members and non-members alike.

Arima allows users to invite their friends to the app, and in turn, receive discount coupons, reward points, and other benefits. Furthermore, the app has an auto-review feature, which allows users to easily write reviews of their purchased products without having to search for them. Lastly, the app has a one-touch delivery tracking system, which makes it easier for users to track their orders.

Although the app requires access to certain features, such as device identification and storage, it only accesses the necessary items, ensuring user privacy. The app also includes a membership card barcode for offline use, making it an all-in-one shopping solution.

Overall, Arima is a user-friendly app that offers a range of features to make online shopping more convenient and enjoyable for its users.