Which Android app is good for practicing trivia to improve my general knowledge for things like pub quizzes?

Millionaire is a strong candidate for general knowledge enrichment. The app structures its content like a classic quiz show, presenting questions across a wide spectrum of categories including geography, history, science, business, food, and English language. This variety is key for preparing for real-world scenarios like pub trivia nights or simply broadening one's informational base. A notable feature is the inclusion of specific topics like 'health and wealth' and synonyms, which moves beyond standard trivia fare. The progression system, where players aim to climb a leaderboard, provides a tangible goal that encourages daily practice. However, some user reviews indicate a point of friction regarding permissions, specifically noting requests for Google Drive access which feels invasive to some. The interface is straightforward, focusing on the questions and answers without excessive visual clutter. For consistent, casual study sessions, the app's database of questions and clear category breakdown makes it a practical tool for knowledge accumulation over time, though its depth in any single subject is naturally limited by its generalist approach.