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VicTop Clip-on Phone Camera Lens kit, 180 Fisheye Lens + 20X Macro Lens + 0.36X Wide Angle Lens for...
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From VicTop
This report was last updated 9/29/2017.
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Report Info:
Last Updated: Sep 29, 2017
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Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Fail Overall Grade
FAIL
Brand Repeats

FAIL
Suspicious Reviewers

FAIL
Reviewer Ease

WARN
Rating Trend

WARN
Unverified Purchases

WARN
Incentivized Reviews

WARN
Phrase Repetition

PASS
Word Count Comparison

PASS
Overlapping Review History

PASS
Reviewer Participation

PASS
Deleted Reviews

Most Trusted Reviews
Love them all accept macro and you have to be ... [Go to full review]
Jan 14, 2017
75%
TRUST
TRUST
-
Verified Purchaser
-
Take-Back Reviewer (1 deleted Review; avg. rating: 4.0)
-
Critical Reviewer (avg. rating: 4.1)
Least Trusted Reviews
In the small box who comes to our house, there ... [Go to full review]
Jun 29, 2016
0%
TRUST
TRUST
-
Unverified Purchaser
-
Contains repetitive phrases (
show)
-
Never-Verified Reviewer
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Brand Monogamist (3 of 3 reviews for this brand; avg rating: 5.0)
-
Easy Grader (avg. rating: 5.0)
Analysis Details
Fail
Brand Repeats

Brand Repeaters
12 of the 14 reviewers have reviewed other products for this brand. This is an excessively large percentage of Brand Repeaters which may indicate unnatural reviews.
Brand Loyalists
5 of the 14 reviewers have reviewed multiple products but half or more of their reviews are for this brand. This is an excessively large percentage of Brand Loyalists which may indicate unnatural reviews.
Brand Monogamists
2 of the 14 reviewers have reviewed multiple products, but only for this brand. This is an excessively large percentage of Brand Monogamists which may indicate unnatural reviews.
Fail
Suspicious Reviewers

Take-Back Reviewers
9 of the 14 reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.
Fail
Reviewer Ease

The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 4.9, while the average ease score for reviewers in this category is 4.4. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
4.9 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease test.
Warn
Rating Trend

-
- 21%
- Created over 1 day
We counted 14 reviews for this product over the span of 210 days, an average of 0.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 2 or fewer reviews on any given day.
However, we see the following 1 day exceeding this threshold:In total, we found that 3 reviews were created on just 1 day. This is an excessively high number of reviews submitted on these high volume days.
Warn
Unverified Purchases

9 of the 14 total reviews for this product are unverified purchases. While this is a higher percentage of unverified purchases than we'd expect to see, the discrepancy in ratings between the unverified purchases and verified purchases isn't significant enough to rule out the possibility of it being due to random chance.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Warn
Incentivized Reviews

On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
4 of the 14 total reviews for this product admitted to receiving a free or discounted product in exchange for a review. This is an excessively large percentage of incentivized reviews which may indicate unnatural reviews.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Warn
Phrase Repetition

Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
7 of the 14 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
Pass
Word Count Comparison

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- 0%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Read more about our Word Count Comparison test.
Pass
Overlapping Review History

Reviewers of this product have ALSO reviewed the following products:
29% also reviewed:
Pictek Car Jump Starter Portable Power Bank... by PICTEK
29% also reviewed:
[2017 New Version] Fast Wireless Charger, Pictek... by Pictek
21% also reviewed:
Item Unavailable by
21% also reviewed:
2 x Auralum® 5 Ft White 2835 144 LEDs T8... by Auralum
21% also reviewed:
Android TV Box, Pictek [2016 New Version] Wifi... by PICTEK
21% also reviewed:
Garden Lights, Pictek Solar Lights Garden Outdoor... by Pictek
21% also reviewed:
Item Unavailable by
21% also reviewed:
Pictek External DVD Drive External CD Drive USB... by Pictek
Does not include products
from the same brand
from the same brand
5 of the 14 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass
Reviewer Participation

-
- 0%
- From reviewers with an overrepresented participation
We didn't find any participation groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Reviewer Participation test.
Read more about our Reviewer Participation test.
Pass
Deleted Reviews

- 0
- Reviews have been deleted
We have not discovered any deleted reviews for this product.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.