Yes, Yo!Kart has an iOS App for buyers.

For pricing:https://www.yo-kart.com/ecommerce-marketplace-mobile-apps.html

The app cost includes all default Yo!Kart features and following:

– Matching the app design with the website theme
– Adding company logo
– Integrating language and currency settings
– Social Media Login Configuration
– App Publication on App Store (Client will have to provide the credentials of App Store Developer account)

Any other additional feature or customization is possible at an additional cost.

* Source code for mobile apps is not included