What percentage of reviews are fake for this product?

18.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of B based on review authenticity analysis.

How many reviews were analyzed?

50 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.00 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

VINTEZ 27 Inch 16:9 Privacy Screen for Computer Monitor and Laptop - Anti Glare Protector Film Blue Light Filter Eye Protection - Computer Screen Privacy Shield, [1 Pack]

Name: VINTEZ 27 Inch 16:9 Privacy Screen for Computer Monitor and Laptop - Anti Glare Protector Film Blue Light Filter Eye Protection - Computer Screen Privacy Shield, [1 Pack]
Brand: Amazon
SKU: B077J4PGRQ
Availability: InStock
Rating: 4.0 (50 reviews)

ASIN: B077J4PGRQ

Analysis Date: Sep 18, 2025 (re-analyzed Sep 18, 2025)

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Review Analysis Results

Authenticity Grade

18.00%

Fake Reviews

4.40

Original Rating

4.00

Adjusted Rating

Analysis Summary

The reviews show a generally authentic pattern with mostly detailed, specific experiences. The 4.3 average rating is reasonable for a functional product. Most reviews contain specific installation details, personal use cases, and balanced feedback. However, there are some minor concerns: a few reviews appear slightly generic or repetitive in praising privacy features, and there's one duplicate review (R1YHSCS26JA3HR appears twice). The distribution includes appropriate negative reviews (15% 1-3 stars) discussing legitimate issues like packaging problems, installation difficulties, and privacy limitations, which adds credibility. The majority of reviews show authentic variation in language and specific experiences.

Review Statistics

3,143

Total Reviews on Amazon

-0.40

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.00 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.40 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.