CorkRules is a free iPhone application designed to enhance the wine ordering experience in restaurants. It offers personalized wine recommendations based on user preferences, allowing wine enthusiasts to explore lists from their favorite dining establishments. Users can view ratings, read reviews, and connect with friends to discover popular choices. The app's social features enable users to share their dining experiences through pictures and videos, fostering a community of wine lovers.

Key functionalities include a wine scanning feature for cellar management, sommelier recommendations, and the ability to search for specific wines across various restaurants. Users can also keep track of their wine collections and share their curated lists with friends, making CorkRules a comprehensive tool for anyone looking to elevate their wine experience.