How does RateBud detect fake Amazon reviews?

RateBud uses advanced AI to analyze review patterns, language authenticity, timing anomalies, and content quality. We examine reviewer behavior, review velocity, and linguistic markers to detect fake reviews with high accuracy.

What does the trust score mean?

The trust score is a percentage from 0-100% indicating review authenticity. This product scored 88% (Grade B). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

Is RateBud's review analysis free?

Yes, RateBud's AI-powered review analysis is completely free. We analyze Amazon reviews to help you avoid fake reviews and make informed purchasing decisions. No signup required.

Product image of UPERFECT Portable Monitor, 15.6" IPS HDR 1920X1080 FHD Eye Care Travel Screen USB C Gaming Monitor, Dual Speaker External Monitor HDMI Type-C VESA for Laptop PC Phone w/Case

UPERFECT Portable Monitor, 15.6" IPS HDR 1920X1080 FHD Eye Care Travel Screen USB C Gaming Monitor, Dual Speaker External Monitor HDMI Type-C VESA for Laptop PC Phone w/Case

Name: UPERFECT Portable Monitor, 15.6" IPS HDR 1920X1080 FHD Eye Care Travel Screen USB C Gaming Monitor, Dual Speaker External Monitor HDMI Type-C VESA for Laptop PC Phone w/Case
Brand: UPERFECT
SKU: B07TWGBG3P
Price: 61.98 USD
Availability: InStock
Rating: 4.4 (4941 reviews)

4.4(4,941 reviews)

AI-powered analysis of this product's reviews to help you make an informed purchase decision.

Last analyzed: September 9, 2025

0%🟢

Very Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 103.4 days old. Re-run to get the latest review data and insights.

Based on the analysis, the UPERFECT Portable Monitor has received overwhelmingly positive reviews from a small group of customers, with an average rating of 4.4 out of 5 stars. While the product's consistency and reviewer credibility are strong points, concerns about the seller's reputation and brand trust may raise questions about long-term support and quality control. Overall, this portable monitor seems to be a reliable option for those in need of a travel-friendly display, but buyers should be aware of potential issues with after-sales service.

Review Timeline

Review patterns over time - spikes may indicate manipulation

80%

Velocity Score

Spikes

Detected

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Warning: We detected 1 suspicious review spike(s). Legitimate products typically have steady, organic review growth.

Keyword Analysis

Common phrases and their authenticity patterns

81%

Authenticity

portable monitor(5)easy to use(8)great for travel(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow95%

Unique Phrasing96%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

September 9, 2025

Total Reviews

4,941 reviews analyzed

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✨ High Quality Product

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Grade BUPERFECT Portable Monitor, 15.6" IPS HDR 1920X1080 FHD Eye Care Travel Screen USB C Gaming Monitor, Dual Speaker External Monitor HDMI Type-C VESA for Laptop PC Phone w/Case