РусАлка is a free mobile application developed by ISC Company for Android users. It is a lifestyle app that falls under the Food & Drink subcategory. The app is designed to provide users with information about the availability of products in stores, discounts, and promotions.

By registering on the app, users can find the nearest store on the map, check the price of any product, verify the availability of their favorite products in the store, and create an online card to receive a discount. Additionally, users can browse the product catalog and check the legality of their purchase through the scanner. The app also allows users to place an online order for their desired products.

It is important to note that РусАлка is not a platform for purchasing and delivering products. Rather, it is an informative app that aims to help users plan their shopping trips more efficiently. The app is meant for individuals who are 18 years and older.