果実屋珈琲 is a lifestyle app designed for fans of the KAJITSUYACAFE, offering a range of features to enhance the cafe experience. Users can collect stamps for each visit, which lead to valuable coupons after reaching certain milestones. The app also provides the latest updates and promotions to ensure users stay informed about their favorite cafe.

New users can benefit from a special promotion, receiving two stamps upon their first visit after downloading the app. Additional features include a referral program for discounts, easy registration through various methods, and a straightforward interface for managing coupons. Users should note the expiration dates for stamps and coupons to maximize their benefits while enjoying their time at the cafe.