Your scare score.
A measure out of 10 of how scary a film was for you, read from your own ranked list and shown in skulls.
- Shown as skulls
- Out of 10, one decimal
- Numbers once 5 films are ranked

What it looks like.
A profile's Rankings tab: every film in order with its scare score.


How it works, in three steps.
- 1Say how scary it wasTerrifying, Some scares or Barely flinched decides the range the film can land in.
- 2Answer which was scarierTap the scarier poster, or drag toward it, against films you gave the same answer.
- 3Read the score off your listThe film lands in your rankings and its scare score is where it sits, out of 10.
A scare score is Gasper's answer to the question people actually ask about a horror film: how scary is it? Not how well made, not how important, but how much it got to you. It is a number out of 10 with one decimal, shown in skulls, and you never type it. It is read from where the film sits in your ranked list.
What it is
Every film you rank gets a scare score. It lives on the film's page next to the Community Scare, under "YOU", and on your profile's Rankings tab, where films sort by it. A 9.1 means almost nothing you have ranked frightened you more. A 2.0 means it barely registered. The scale is yours: the top of it is the scariest thing you have personally ranked, and the bottom is the least.
The skull is deliberate. Stars are what other apps use for quality. Skulls are for the flinch, and the flinch is the only thing Gasper ranks.
How the number is made
You never pick it. When you rank a film, you first answer "How scary was it?" with Terrifying, Some scares, or Barely flinched. That answer gives the film its own range: Terrifying scores run from 7.0 to 10, Some scares from 4.0 to 6.9, and Barely flinched from 1.0 to 3.9. Then Gasper asks "Which was scarier?" against films you gave the same answer, one pair at a time. You tap the scarier poster or drag toward it. Each comparison narrows the possible landing spot, and after a handful the film sits somewhere definite in your ordered list.
The scare score is read from that position inside its range. Move the film, and the score moves with it. Rank a new film above it, and the list shifts slightly. The number is a readout of the list, not a separate judgment.
This is why two people can rank the same film and get different scare scores while both being honest. Your 8.3 for The Descent (2005) says where it sits among your films. Someone else's 6.0 says where it sits among theirs. The head-to-head ranking page walks through the whole flow.
Reading a scare score
Treat it as a position, not a grade. A 7.4 does not mean "pretty good scares" in any universal sense; it means the film terrified you and sits near the bottom of the films that did. That framing makes the number useful in a way a typed rating is not, because it carries your whole history with it.
The film page shows your score next to the Community Scare, which is the average of everyone's scare scores for that film. The gap between them is the interesting part. Over time those gaps become your Scare Tolerance, which tells you whether you scare more easily than the crowd or less, and the widest gap becomes your Hottest Take.
The first five films
Gasper scores a film by comparing it to the others you have ranked, so it needs 5 ranked films before it shows numbers at all. Until then the number on the result screen is blurred and the app says "Rank N more films to unlock your scare scores". Even past five, a position in a short list does not mean much yet: the scariest of six films is at the top of a very short ladder, and where it settles depends on what you rank next. By the time you have ranked twenty or thirty films, the scores settle, and from then on they mostly move only when you rank something that genuinely reshuffles your sense of scary.
The practical advice is simple. Rank the films you remember well first, spread across the spectrum: something that wrecked you, something that bored you, and some in between. A list with only terrifying films in it has no bottom, and then nothing can sit at the top. The building your rankings guide walks through a first pass that needs few corrections.
What it does not measure
A scare score does not measure quality, and it does not measure love. A film can earn a 3.0 on skulls and a heart, and plenty of great horror does: The Love Witch (2016) is not trying to scare anyone. If you loved a film that did not frighten you, heart it and let its scare score be low. The score is for the flinch, nothing else.
It does not measure how scary a film is in general. That is what the Community Scare is for, and even that is an average of personal lists, not an objective reading.
And it is not permanent. Re-rank any film, answer the head-to-heads again, and it moves. The glossary entry for scare score has the short version; how the scare score works has the long one.
Questions people ask us.
Can I set a scare score by hand?
No. The score is read from where the film sits in your ranked list. To change it, tap Ranked on the film's page, choose Re-rank head-to-head, and answer the comparisons again.
Why does my score for a film differ from a friend's?
Because each score is a position in a personal list. Your 8.3 says where the film sits among your films; theirs says where it sits among theirs. Both can be honest.
Why is my score blurred?
Gasper scores a film by comparing it to the others you have ranked, so it needs 5 before it shows numbers. Until then the result screen says how many more films to rank to unlock your scare scores.
Does the scare score measure how good a film is?
No. It measures the flinch and nothing else. If you loved a film regardless of how scary it was, tap the heart; it marks the film as loved without touching the score.
Works well with these.
All features- RankHead-to-head rankingAnswer which film was scarier a few times and Gasper places it in your rankings. You never type a number.
- RankCommunity ScareThe average scare score of everyone who ranked a film, shown next to yours on every film page.
- RankLoved it heartOne tap that marks a film as loved, apart from its scare score. For films you adore, scary or not.
Learn more
- GuideBuilding Your Horror Rankings: Ranking a Backlog ThoughtfullyHow to rank a lifetime of horror into one honest list: where to start, how to stay consistent, when to revisit, and what tags and the Loved it heart are for
- GuideHow the scare score Works: From Head-to-Heads to a NumberThe scare score explained: the scare verdict, which-was-scarier head-to-heads, binary insertion, calibration, re-ranking and how it differs from the heart
- GlossaryScare scoreA scare score is Gasper's measure out of 10 of how scary a film was to you, set by head-to-head comparisons rather than a number you type.
Rank what scared you.
Free on the App Store. Log a film tonight, answer which was scarier, and watch your rankings take shape.

