Mpow 051 Car Phone Mount, CD Slot Car Phone Holder, Car Mount with Three-Side Grips and One-Touch...
From Mpow 
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Pass Reviews appear natural
Original Rating:
14,973 Reviews
Adjusted Rating:
4,754 Reviews
Rank in: Vehicle Mounts
| 79% |
| 80% |
View/Edit Adjustment 
Report Card
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FAIL 
Deleted Reviews
Deleted ReviewsFAIL 
Suspicious Reviewers
Suspicious ReviewersFAIL 
Phrase Repetition
Phrase RepetitionWARN 
Rating Trend
Rating TrendWARN 
Reviewer Participation
Reviewer ParticipationPASS 
Unverified Purchases
Unverified PurchasesPASS 
Word Count Comparison
Word Count ComparisonPASS 
Overlapping Review History
Overlapping Review HistoryPASS 
Reviewer Ease
Reviewer EasePASS 
Brand Repeats
Brand RepeatsPASS 
Incentivized Reviews
Incentivized Reviews
Most Trusted Reviews
Button to release sticks and the latch malfunctions. [Go to full review]
Feb 3, 2019
100%
TRUST
TRUST
-
Verified Purchaser
-
Take-Back Reviewer (106220 deleted reviews; avg. rating: 4.3) -
Critical Reviewer (avg. rating: 4.2)
Least Trusted Reviews
Best cell phone holder in existence [Go to full review]
Dec 7, 2017
0%
TRUST
TRUST
-
Verified Purchaser
-
Created on a high volume day -
Contains repetitive phrases (show)
-
One-Hit Wonder -
Overrepresented Participation (posted 1 review) -
Easy Grader (avg. rating: 5.0)
Analysis Details
Note: While Amazon.com claims 14,973 reviews, we counted 6,141 available on their site.
Fail Deleted Reviews
Deleted Reviews
- 10,578
- Reviews have been deleted
We discovered a total of 10,578 deleted reviews for this product, with an average rating of 4.6. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
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.
4.6 average rating of deleted reviews
Fail Suspicious Reviewers
Suspicious Reviewers
One-Hit Wonders
863 of the 6,141 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Take-Back Reviewers
684 of the 6,141 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 Phrase Repetition
Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
80 reviews
(4.8/5)
(4.8/5)
42 of the 6,141 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.9 while reviews without substantial repetitive phrases rated this product an average of 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.
Warn Rating Trend
Rating Trend
-
- 47%
- Created over 96 days
We counted 6,141 reviews for this product over the span of 668 days, an average of 9.2 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 21 or fewer reviews on any given day.
However, we see the following 96 days exceeding this threshold:In total, we found that 2,904 reviews were created on just 96 days. This is an excessively high number of reviews submitted on these high volume days.
Warn Reviewer Participation
Reviewer Participation
-
- 73%
- From reviewers with an overrepresented participation
We see the following 2 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 4484 reviewers (or 73%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
Pass Unverified Purchases
Unverified Purchases
272 of the 6,141 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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.
Pass Word Count Comparison
Word Count Comparison
-
- 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
Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
1% also reviewed:
All-New Echo Dot (2nd Generation) by Amazon
222 of the 6,141 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 Ease
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 4.3, while the average ease score for reviewers in this category is 4.3.
4.3 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeats
Brand Repeaters
1 of the 6,141 reviewers has reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Incentivized Reviews
Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
-
- 0%
- Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test, or check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test, or check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.