Fair, identical question sets
Both players get the same questions generated from the chosen material, so the duel measures knowledge, not luck.
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Send a challenge, both of you answer the same question set on your own time, and the results face off. Losing to a friend is the most memorable feedback there is.
Choose a chapter, book, or course you're both studying and send the duel invitation.
The same generated question set goes to both sides. Answer when it suits you — no scheduling required.
Scores, speed, and per-question results face off. The rematch button is right there.
Both players get the same questions generated from the chosen material, so the duel measures knowledge, not luck.
No need to be online together — challenges wait, and results reveal once both sides finish.
In-app notifications cover invites, results, and rematches without dragging you into a feed.
Questions you miss in a duel route into your spaced review, same as any quiz.
Turn this week's lecture material into a standing rivalry that keeps both of you current.
Trade duels over the syllabus and let the loser pick the next study topic.
Different time zones, same question set — social accountability without scheduling calls.
No. Duels are asynchronous: you answer when you want, your friend answers when they want, and results reveal once both sides are done.
Any chapter, book, or course in the challenger's library. The question set is generated fresh from that material and both players get identical questions.
Yes, in a good way — questions you miss are tagged and queued into spaced review, so a lost duel still improves next week's retention.