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EasyAcc Hülle Case für Samsung Galaxy A5 2017, Weich TPU Matte Oberfläche Handyhülle...
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This report was last updated 6/21/2020.
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Report Card
Fail Overall Grade
FAIL Brand Repeats
FAIL Reviewer Ease
FAIL Word Count Comparison
WARN Deleted Reviews
WARN Phrase Repetition
PASS Rating Trend
PASS Unverified Purchases
PASS Suspicious Reviewers
PASS Overlapping Review History
PASS Reviewer Participation
PASS Incentivized Reviews
Most Trusted Reviews
JUST 2 WORDS. love this! My currently favorit case. feels ... [Go to full review]
Sep 29, 2018
100%
TRUST
TRUST
- Verified Purchaser
- Easy Grader (avg. rating: 4.1)
Least Trusted Reviews
Alle Empfangsstecker wie Ladebuchse, Lautstärkeregelung, An- und Ausschalter, Kamera, Musikbuchse ... [Go to full review]
Feb 19, 2017
0%
TRUST
TRUST
- Unverified Purchaser
- Contains repetitive phrases (show)
- Never-Verified Reviewer
- Brand Monogamist (127 reviews for this brand; avg rating: 4.3)
- Easy Grader (avg. rating: 5.0)
Analysis Details
Fail Brand Repeats
Brand Monogamists
17 of the 164 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 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 4.4, 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.
4.4 Product's Average Ease Score
3.8 Category's Average Ease Score
Read more about our Reviewer Ease test.
Fail Word Count Comparison
-
- 29%
- 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 48 reviews (or 29%) are within an overrepresented word count group. These reviews have rated this product an average of 4.8, while all other reviews have rated this product an average of 4.5. 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 Deleted Reviews
We discovered a total of 4 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.
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
6 reviews
(4.5/5)
(4.5/5)
3 reviews
(5.0/5)
(5.0/5)
20 reviews
(4.8/5)
(4.8/5)
8 reviews
(4.6/5)
(4.6/5)
8 reviews
(4.8/5)
(4.8/5)
2 reviews
(5.0/5)
(5.0/5)
2 reviews
(5.0/5)
(5.0/5)
9 reviews
(4.2/5)
(4.2/5)
5 reviews
(4.2/5)
(4.2/5)
7 reviews
(4.9/5)
(4.9/5)
91 of the 164 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 on high-volume days
We counted 164 reviews for this product over the span of 1,190 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. We didn't find any days exceeding this threshold.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass Unverified Purchases
6 of the 164 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 Suspicious Reviewers
One-Hit Wonders
10 of the 164 reviewers have only reviewed this product. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Never-Verified Reviewers
4 of the 164 reviewers have never written a verified purchase review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Take-Back Reviewers
23 of the 164 reviewers have had at least one of their past reviews for another product deleted. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Single-Day Reviewers
5 of the 164 reviewers have written multiple reviews but posted all of them on a single day. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
4% also reviewed:
Samsung Galaxy A5 (2017) Smartphone (5,2 Zoll... by Samsung
2% also reviewed:
bite away - Der Original Stichheiler -... by bite away
2% also reviewed:
AVM FRITZ!WLAN Repeater 310 International, 300... by AVM
2% also reviewed:
SanDisk Ultra Android microSDXC 128GB bis zu... by SanDisk
2% also reviewed:
Amazon Music Unlimited by Amazon
2% also reviewed:
UGREEN Audio Splitter für Zwei Kopfhörer, 3,5mm... by UGREEN
2% also reviewed:
Speed-Planet Original Samsung BLITZ Ladegerät... by Samsung
Does not include products
from the same brand
from the same brand
30 of the 164 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.