Audiences tend to treat review aggregators as if they all measure the same thing. A film “scored an 82” or “sits at 82%,” and the number gets repeated without much thought about where it came from. For filmmakers deciding how to position a release, the distinction matters because Metacritic and Rotten Tomatoes answer different questions using different arithmetic.
Rotten Tomatoes measures agreement
The Tomatometer counts the share of surveyed critics who rated a film positively. Each review is classified as either fresh or rotten, and the percentage indicates how many critics landed on the positive side. A film that every critic thought was decent-but-unremarkable can still reach a very high Tomatometer score, because “decent” counts as fresh. Therefore, the score says nothing about how good those reviews considered the film — only how many were broadly favorable. This is one reason several of the big releases mapped out for 2026 could post strong percentages without a single rave.
Metacritic measures intensity
The Metascore is a weighted average of critic scores, each converted to a 0–100 scale. Reviews without an explicit rating are assigned a number based on the overall tone of the write-up. Not every outlet counts equally for this score. This means that if the site assigns higher weight to publications and individual critics it considers more established, so a review from a heavily weighted source moves the number more than one from a minor outlet. Movie and music scores are then normalized, which spreads results across a wider range rather than clustering them near the middle.
As an example, suppose a short receives three reviews with scores of 90, 70, and 40. So, the plain average is (90 + 70 + 40) / 3 = 66.7. Now assume the 90 comes from a major outlet with a weight of 3, the 70 from a mid-tier publication with a weight of 2, and the 40 from a small site with a weight of 1. The weighted average becomes (90×3 + 70×2 + 40×1) / (3 + 2 + 1) = (270 + 140 + 40) / 6 = 75. As you can see, the same three reviews, weighted differently, shift the result by more than 8 points.
That gap between the plain and the weighted mean is not a rounding quirk but the entire point of the design, since Metacritic is deliberately deciding that a well-regarded critic’s verdict should carry further than an anonymous one, and while whether that is fair remains a separate debate, it is what explains how a film can hold a mediocre Metascore alongside a strong Tomatometer, or the reverse.
Why do the two numbers reward different films?
Broad, cautious approval maximizes the Tomatometer, whereas a smaller number of enthusiastic, high-scoring reviews from weighted outlets can lift a Metascore even when total coverage is thin — a pattern that tends to appear when a low-budget film breaks out and a handful of major critics decide to champion it, so that wide-but-lukewarm coverage and narrow-but-passionate coverage can produce almost opposite standings on the two sites.
One further difference is worth keeping in mind, because Metacritic normalizes its results and Rotten Tomatoes does not, which means the two are not on the same scale even when the figures look alike: an 80 on Metacritic and 80% on Rotten Tomatoes describe unrelated facts, one a curved weighted average of scores and the other the fraction of critics who approved, so treating them as interchangeable is a common error that distorts any comparison built on top of them.
None of this makes one method better than the other, since agreement and intensity are both legitimate measures to consider, and each aggregator is internally consistent in what it does. The mistake is reading a percentage of positive reviews and a weighted, normalized average as the same measurement, because for anyone tracking how a film is received — or trying to set expectations before a release — knowing which question a score actually answers is more useful than the number itself.
Conclusion
Ultimately, Metacritic and Rotten Tomatoes are best understood not as competing versions of the same scoreboard, but as two different lenses on critical reception. Rotten Tomatoes reveals the breadth of approval: how consistently a film persuaded critics to come down on the positive side. Metacritic is more concerned with the strength of that approval, translating reviews into scores and weighting them before producing an overall assessment. For filmmakers, publicists, and audiences, that distinction changes how the numbers should be read. A high Tomatometer can signal remarkable consensus without exceptional enthusiasm, while a high Metascore suggests stronger critical praise without necessarily indicating universal agreement. Neither number tells the whole story on its own, but read together — and understood on their own terms — they offer a much clearer picture of how a film actually landed with critics.
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