What's the difference between Quizzard and Quizzard 2.0?
Math Quizzard is daily mental maths practice — streaks, leagues, and duels. Quizzard 2.0 is language learning across 35 languages. Same streak-and-league idea, different subject.
Is it free?
Yes, both apps are free to start with no account required. Each has an optional Pro upgrade for unlimited lives and extra freezes.
Do I need one account for both?
No — each app works standalone on your device. Signing in is optional and only needed if you want progress to follow you to a new device.