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 74% (Grade C). 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 QCY Crossky C30 Open Ear Headphones Wireless Bluetooth, Clip-On Earbuds with 4 ENC Noise Cancelling Mic, Stable Fit, Dual Connection, EQ Customized, Sports Earphones for Workout/Running

QCY Crossky C30 Open Ear Headphones Wireless Bluetooth, Clip-On Earbuds with 4 ENC Noise Cancelling Mic, Stable Fit, Dual Connection, EQ Customized, Sports Earphones for Workout/Running

Name: QCY Crossky C30 Open Ear Headphones Wireless Bluetooth, Clip-On Earbuds with 4 ENC Noise Cancelling Mic, Stable Fit, Dual Connection, EQ Customized, Sports Earphones for Workout/Running
Brand: QCY
SKU: B0DCJ1547C
Price: 37.99 USD
Availability: InStock
Rating: 4.2 (406 reviews)

4.2(406 reviews)

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

Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

The QCY Crossky C30 open ear headphones have received generally positive reviews, with an overall score of 74/100, indicating a reliable product with some minor concerns. A key strength is the product's consistency, with a score of 96/100, suggesting that buyers can expect a stable and consistent performance from the headphones. However, the brand's relatively low trust score of 30/100 raises some concerns about long-term support and reliability, which may impact the product's overall value and durability.

Review Timeline

Review patterns over time - spikes may indicate manipulation

88%

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

great sound quality(5)comfortable to wear(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity99%

Natural Language Flow98%

Unique Phrasing93%

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

Recommendation

✅ Recommended

Analysis Date

July 26, 2025

Total Reviews

406 reviews analyzed

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Grade CQCY Crossky C30 Open Ear Headphones Wireless Bluetooth, Clip-On Earbuds with 4 ENC Noise Cancelling Mic, Stable Fit, Dual Connection, EQ Customized, Sports Earphones for Workout/Running