ЮНК Бонус is a loyalty program app developed by Vladimir Gayday for Android users. It falls under the Lifestyle category with a subcategory of Shopping. The app offers a bonus system for fuel purchases made at ЮНК gas stations. Users can present the barcode on their phone to receive 2% of the amount spent on fuel purchases as bonus points. These points can be used to purchase fuel with a conversion rate of 1 bonus point equaling 1 ruble discount.

It is important to note that the bonus points are only awarded for the portion of the purchase that is paid for in cash or with a bank card. The program also offers additional services and a variety of products available at the gas stations. The app is free to download and use, and it is available for Android users.