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Electronics & Phones

Spigen Camera Lens Screen Protector [GlasTR Optik] Designed for iPhone 12 Pro Max (2020) - Silver [2 Pack]

Electronics & Phones4.4· 5,063 Amazon ratings

Bias-adjusted across 5,063 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Electronics & Phones.

73.2%
Percentile · Global
82.8%
Percentile · Cohort
Electronics & Phones
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Spigen Camera Lens Screen Protector [GlasTR Optik] Designed for iPhone 12 Pro Max (2020) - Silver [2 Pack]

How the score was built

Amazon ratings
5,063

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.40

raw rating shrunk to the category prior

Reviewer-graph z
-0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Electronics & Phones

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