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Ylife Hülle Kompatibel Samsung Galaxy S8, Ultra Dünn Transparent Weiche TPU Silikon Handyhülle,...
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From Ylife
This report was last updated 11/28/2020.
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Refresh the report to view the most up-to-date data available:
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Report Info:
Note: While Amazon.de claims 277 Ratings, we counted 61 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Fail Overall Grade
FAIL Deleted Reviews
FAIL Brand Repeats
FAIL Suspicious Reviewers
FAIL Reviewer Ease
WARN Word Count Comparison
WARN Phrase Repetition
PASS Rating Trend
PASS Unverified Purchases
PASS Overlapping Review History
PASS Reviewer Participation
PASS Incentivized Reviews
Most Trusted Reviews
Sieht anfangs gut aus und lässt perfekt aber nach einiger ... [Go to full review]
Mar 16, 2020
100%
TRUST
TRUST
- Verified Purchaser
- Take-Back Reviewer (7 deleted Reviews; avg. rating: 4.4)
- Easy Grader (avg. rating: 4.2)
Least Trusted Reviews
Sehr zu empfehlen [Go to full review]
Dec 29, 2019
0%
TRUST
TRUST
- Verified Purchaser
- Overrepresented word count (3 words)
- Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
- Overlapping Review History: reviewed 3 of 9 top products
- Easy Grader (avg. rating: 5.0)
Analysis Details
Fail Deleted Reviews
We discovered a total of 159 deleted Reviews for this product, with an average rating of 4.8. 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.
Fail Brand Repeats
Brand Loyalists
5 of the 61 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
3 of the 61 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 61 reviewers have had at least one of their past reviews for another product deleted. The Take-Back Reviewers have rated this product an average of 3.7 while the reviewers who don't have any deleted reviews in their history have rated this product an average of 4.6. 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.
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 4.6, while the average ease score for reviewers in this category is 3.8. 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.
4.6 Product's Average Ease Score
3.8 Category's Average Ease Score
Read more about our Reviewer Ease test.
Warn Word Count Comparison
-
- 52%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 2 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 32 reviews (or 52%) are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.
Warn 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:
Show MoreShow Less
3 reviews
(4.0/5)
(4.0/5)
2 reviews
(5.0/5)
(5.0/5)
2 reviews
(5.0/5)
(5.0/5)
2 reviews
(4.0/5)
(4.0/5)
9 of the 61 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
Pass Rating Trend
-
- 0%
- Created over 7 days
We counted 61 reviews for this product over the span of 392 days, an average of 0.2 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 3 or fewer reviews on any given day.
However, we see the following 7 days exceeding this threshold:
Read more about our Rating Trend test.
However, we see the following 7 days exceeding this threshold:
- 25 Reviews on Oct 6, 2019 (Avg. rating: 5.0)
- 18 Reviews on Oct 10, 2019 (Avg. rating: 5.0)
- 14 Reviews on Oct 11, 2019 (Avg. rating: 5.0)
- 9 Reviews on Sep 30, 2019 (Avg. rating: 5.0)
- 9 Reviews on Oct 15, 2019 (Avg. rating: 5.0)
- 8 Reviews on Sep 29, 2019 (Avg. rating: 5.0) Show All
Read more about our Rating Trend test.
Pass Unverified Purchases
1 of the 61 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 Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
3% also reviewed:
[2 Stk.] 3D Schutzfolie für Samsung Galaxy S8 -... by smart engineered
3% also reviewed:
s.e Schutzfolie für Samsung Galaxy S9, 2 Stück,... by smart engineered
3% also reviewed:
JUFD USB Typ C Kabel,[4Pack 0.5M 1M 2M 3M] 3A USB... by JUFD
3% also reviewed:
s.e Schutzfolie für Samsung Galaxy S10 Plus, 2... by smart engineered
3% also reviewed:
YouTube by Google LLC
3% also reviewed:
Whew Matt Schwarz Kompatibel mit Samsung Galaxy... by Whew
3% also reviewed:
Terminator - Dark Fate [Blu-ray] by Boneta, Diego
Does not include products
from the same brand
from the same brand
14 of the 61 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 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. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.