Cocktailarium is a free Android application designed to help users learn, discover, and enjoy the art of craft cocktails. It provides a comprehensive lesson guide for beginners, enabling users to start creating cocktails without prior experience or specialized bartending tools. The app features over 100 cocktail recipes that can be searched by various criteria, including name, ingredients, mood, and glassware, making it easy to find the perfect drink.

In addition to its extensive recipe collection, Cocktailarium includes a "My Bar" section to track available ingredients and suggest cocktails based on what users have on hand. It also provides a shopping list feature for easy ingredient procurement. Users can create drink collections, explore curated themes, and switch between dark and light themes. The app is available in both English and Spanish, catering to a wider audience of cocktail enthusiasts.