ForCryingSing is an iOS learning app designed for music enthusiasts. It helps users improve their musical understanding through systematic learning and interactive Q&A.
The app covers four key areas: music theory, instrument encyclopedia, musical genres, and artist works. Content is categorized into three difficulty levels: entry-level, advanced, and professional. Core features include: browsing and collection, personal notes, multi-question Q&A (text, image, and sortable), practice with error logs, study plan management, learning statistics and charts, and an achievement system.