ROCK FIELD MEMBERS is a free smartphone application developed by Rock Field Co. Ltd. The application falls under the Lifestyle category with a focus on Shopping. This app is the official application of Rock Field, a brand that sells prepared food such as RF1, Kobe croquettes, and Japanese salads, as well as fusion Asian salads, vegetarian options, and green gourmet at department stores and online shops throughout Japan.

The app offers three main features. Firstly, users can receive the latest information about new products and brands, as well as other updates from Rock Field, delivered directly to their smartphones. Secondly, users can accumulate points by shopping at any of the Rock Field stores, including online shops, and posting reviews. These points can then be exchanged for a variety of gifts. Lastly, the app provides easy access to the online shops and the option for users to make reservations for in-store pickup, thus ensuring a smooth shopping experience.