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iLife V8s
Roborock S4
See Top Ranked Robot Vacuums

iLife V8s vs Roborock S4

Analysis:

The iLife V8s was loved by reviewers at PCmag, a highly trusted source that performs reliable in-depth testing. It did great in its "The Best Robot Mops for 2020" roundup where it was named its "Best for Hybrid Mop/Vacuum Value", which, in itself, makes it a product worth considering.

As for the Roborock S4, it was really well-received by reviewers at Wirecutter (NYTimes), a reliable source that's known for conducting its own, high-quality, in-depth testing. It performed great in its "The Best Vacuum Cleaners" roundup and was named its "Also great", which, on its own, makes it a product that warrants a closer look.

We conducted an analysis of all of the review data that we could find on these two products. First, we focused on sources that tested and rated both of them, like Smart Robot Reviews and Pocket-lint, and learned that they all showed a preference for the Roborock S4.

Then we took a look at the highest review scores that these two Robot Vacuums received. We found that the iLife V8s managed to earn a rating of 8 from Pocket-lint, whereas the Roborock S4 got its highest, 9.6, score from reviewers at Modern Castle.

Lastly, in order to better compare them to the rest of their competition, we averaged out their review scores. The Roborock S4 managed to get 8.7 out of 10 - considerably better than the 7.2 review average of Robot Vacuums in general - whereas the iLife V8s earned 6.8 points.

It should be said that doing a direct iLife V8s vs. Roborock S4 comparison might not be entirely fair due to the difference in their prices - some sources don't put much weight on value for money and thus tend to give better review scores to more expensive products.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
PCmag
Wirecutter (NYTimes)
Smart Robot Reviews
Tech Advisor
Techradar
The Ambient
Modern Castle
Robotbox
MakeUseOf
Pocket-lint
Tech. Specs Comparison
iLife V8s
$219
Roborock S4
Boundary markers
No
Yes
D-shape
No
No
HEPA
Yes
No
Mapping
No
Yes
Mopping
Yes
No
Operating Time
90 (min)
150 (min)
Scheduling
Yes
Yes
UV sterilization
No
No
Has average expert review score
7.3
Overall Avg. for Robot Vacuums
6.8
Avg. Review Score
Score
Higher than average expert review score
7.3
Overall Avg. for Robot Vacuums
8.7
Avg. Review Score
Score
Recommended by trusted experts
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Hybrid Mop/Vacuum Value
in “The Best Robot Mops for 2020” 
Last updated: 29 May 2020
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “Top 10 Mopping Robot Cleaners of 2018” 
Recommended by trusted experts
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Also great
in “The Best Vacuum Cleaners” 
Last updated: 24 days ago
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Top 10 Best Robot Vacuums for Carpet 2019” 
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Upgrade pick
in “The Best Robot Vacuums” 
Last updated: 19 May 2020
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Roborock S4 vs. S5 Max: Which One To Buy” 
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Compare Roborock Models: E4, S4, S5, S5 Max, S6, S6 MaxV & Xiaowa Series” 

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