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 92% (Grade A). 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 Upperizon Moniteur portable 15,6" FHD 85 % sRGB 60 Hz IPS HDR HDMI USB-C Moniteur de voyage pour ordinateur portable, MacBook, PC, Surface PS5, Xbox, écran externe avec coque et haut-parleurs

Upperizon Moniteur portable 15,6" FHD 85 % sRGB 60 Hz IPS HDR HDMI USB-C Moniteur de voyage pour ordinateur portable, MacBook, PC, Surface PS5, Xbox, écran externe avec coque et haut-parleurs

Name: Upperizon Moniteur portable 15,6" FHD 85 % sRGB 60 Hz IPS HDR HDMI USB-C Moniteur de voyage pour ordinateur portable, MacBook, PC, Surface PS5, Xbox, écran externe avec coque et haut-parleurs
Brand: Upperizon
SKU: B09H2LHFV5
Price: 148.46 EUR
Availability: InStock
Rating: 4.8 (726 reviews)

4.8(726 reviews)

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

Last analyzed: October 17, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 59.5 days old. Re-run to get the latest review data and insights.

Based on this review analysis, the Upperizon portable monitor has received overwhelmingly positive feedback from reviewers, with a 4.8/5-star rating and a 92/100 overall score. The high review quality, credibility, and consistency suggest that this product is reliable and performs well, making it a trustworthy option for those in the market for a portable monitor. However, the relatively lower seller reputation score (78/100) may raise some concerns about the brand's customer service and after-sales support.

Review Timeline

Review patterns over time - spikes may indicate manipulation

90%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

89%

Authenticity

very good(5)great quality(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow83%

Unique Phrasing99%

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

Recommendation

✅ Recommended

Analysis Date

October 17, 2025

Total Reviews

726 reviews analyzed

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✨ Premium Quality Product

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Grade AUpperizon Moniteur portable 15,6" FHD 85 % sRGB 60 Hz IPS HDR HDMI USB-C Moniteur de voyage pour ordinateur portable, MacBook, PC, Surface PS5, Xbox, écran externe avec coque et haut-parleurs