For schools and universities
Two questions. One tap. That is all a student does after class.
Higher means: I learned more. Further right means: I liked it more. One tap never glues this into a single star — because a class can be hard and good at the same time.
Tap a cell. That is the only skill required.
Every tap is one small colored square. Collect the whole class and you get a picture that reads in a second. Below are sample schools — invented names, not real ratings. Each tile is a different school with its own staff (teacher photos; tap a teacher to see their classes instead of day dots). A school with no coat of arms gets a shield generated from its name. Full screen · Timetable → rate.
This is not for holding teachers to account. A single bad vote means nothing. Votes are anonymous by design. The school sets the frequency. Full explainer — one page.