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Avast

Australia · Antivirus
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Review signals

Review signal profile

How review-derived evidence enters the score — what was collected, what was filtered, and how it distributes across aspects. A signal profile, not an archive of individual reviews.

206 signals collected → 189 passed filters → 58 used in the current score.

A signal is one filtered data point — not one review, and not one person.

Collected206
passed filters58
Used58
Why signals were excluded
  • 129No gradeable aspect
  • 2Too short to score
  • 17Likely fake · filtered
Aspects with enough evidence
✓ App UX (39)✓ Pricing & billing (21)✓ Support quality (12)✓ Uninstall friction (10)
Collected
206signals
Filtered out
14872% set aside
Used
5828% of collected
Sources
22 used in score

A signal profile — not a review archive. IndexFair does not host or republish individual reviews. We report how many signals were collected, how they were filtered, and how they distribute. The source platforms retain the original text.

Signal funnel

Used 58Too short 2No gradeable aspect 129Likely fake 17

Why signals were set aside

148 filtered
No gradeable aspect129
Too short to score2
Likely fake · filtered17
What we don't publish. The exact filter thresholds resist gaming and stay internal. We disclose the categories and counts of what is set aside — never the rules that would let a bad actor tune around them.

Source mix

Source mix (2)
App stores1Collected118Used39
Public forums1Collected88Used19

Signals by aspect

volume used · not a score
App UX39
Pricing & billing21
Support quality12
Uninstall friction10

These bars show how many signals each aspect drew — coverage and volume, not the aspect's rating. For the scored analysis built on them, see Evidence.