What is the best way to rate films?

Ask ten people how to rate a film and you'll get ten answers — five stars, a 1–10, thumbs up or down, a letter grade. They all sort of work. And they all make the same quiet compromise: squeeze a complicated thing into a single number, and lose the most interesting part along the way.

So what's the best way to rate a film? Start with what the common systems get wrong.

The problem with one number

• Five stars (Letterboxd): simple and beloved, but the three-star middle is a shrug, and one figure can't separate a film's great ending from its weak middle.
• 1–10 crowd averages (IMDb): easy to skew, noisy, impersonal — a 7.8 hides whether people mildly liked it or violently disagreed.
• Percentages (Rotten Tomatoes): a headcount of positive reviews, not a measure of quality — 95% approval is not the same as being 95% good.

Every one of them answers "how much did people like it?" None of them answers "why is it good?"

A better way: rate the parts, not just the whole

The most honest way to rate a film is to rate the things that actually make it work. Quartile does this with five categories — Plot, Acting, Cinematography, Novelty, and Ending — each on a 1–4 scale: 1 = Well Below Average, 2 = Below Average, 3 = Above Average, 4 = Well Above Average. There's no neutral middle, so every category demands a real opinion. They combine into a single Q out of 10 — you keep the at-a-glance number, but underneath it the score explains itself.

See it on Ratatouille: one Q, five specific reasons. A film can't hide a weak script behind great visuals anymore, or a stunning ending behind a slow start — each part stands on its own.

Why it's better

A rating should tell you something you can act on. "Four stars" tells you a stranger liked it. A five-category breakdown tells you what to expect — and whether the things you care about are the things this film gets right.

That's the whole idea behind Quartile. Read the story →, or rate your first film →.