マルアイアプリ is the official app provided by MARUAI. With features like digital membership card functionality, it simplifies point activities and electronic money payments with just a smartphone. The app supports daily shopping with coupon delivery and recipe features.

By registering your Maica card number and PIN, your smartphone transforms into a digital Maica, allowing you to accumulate points and make payments with Maica Pay. You can also check your points and charge amount through the app.

The app enables new member applications for digital Maica directly from your smartphone, providing immediate digital Maica issuance. Moreover, it offers exclusive coupons for use at MARUAI stores, access to store flyers, recipe information, event notifications, shopping history, store locator, and quick access to the official website and various social media platforms.