Casinia

Casinia is an offline digital reference guide for specialty coffee and cocoa, featuring over 40 items including drinks and baked goods with detailed metrics on roast levels, caffeine content, origins, and ingredients. The application operates entirely offline, contains no ads, and requires no registration. Users can utilize a text search by name, description, or ingredients, apply category filters, and sort items alphabetically, by roast intensity, or by caffeine level. A random drink generator is also included. On individual product cards, users can save custom taste tags (bold, mild, fruity, chocolatey, nutty) locally on the device. The app features an integrated 7-round trivia quiz covering roast levels, categories, and origins, with best score tracking. A statistics module displays quiz session counts, answer accuracy, attempt history sorted by date or score, and quick links back to the menu. All user data remains strictly in Casinia.