Score what really matters: creativity.
📱 Students join from their phones, 💭 submit wild open-ended answers, and get instantly ranked on Creativity = √(Originality × Utility). 🔁 Multi-round play turns every challenge into a creativity workout 💪.
I'm a TEACHER
Create & host creativity challenges
I'm a STUDENT
Join your teacher's session with a code
No download. Students join from their phones. Works across Math, Science, History, Reading & more.
The heart of the app
Creativity = √(Originality × Utility)
A novel answer that doesn't work scores 0. A useful answer everyone already gave scores 0. Only ideas that are both unique and useful win.
Originality
Compared semantically to every other submission. The rarer your answer, the higher your O.
Utility
Percentile rank on the teacher's objective goal. Fail any required criterion → U = 0.
Creativity
Geometric mean of O and U — both matter, neither can be faked.
It doesn't just measure creativity.
It TRAINS it. 💪🧠
Between rounds, students peek at the cohort's galaxy-brain answers + their own past attempts — then come back swinging with something wilder & smarter.
- 1
🚀 Submit
Timer ticks. Brains spark. Everyone drops an answer.
- 2
⚡ Score
Feasibility → Originality → Utility → Creativity. INSTANTLY.
- 3
👀 Review
See the cohort's wildest hits and why they crushed it.
- 4
📈 Improve
Steal the spark. Submit again. Climb that leaderboard! 🏆