It makes sense comparing ILIFE V5s Pro vs iRobot Roomba 614 because they both are able to give some premium features. Based on our rating, V5s Pro has the overall rating of 6.7 out of 10 versus 5.7 for Roomba 614.
A noticeable difference between two models is the size, which is 29.9 x 7.6/11.8 x 3 (D x H) cm/inches for the V5s Pro and 43.1 x12.7/'17 x 5 (D x H) cm/inches for the Roomba 614. The weight of the V5s Pro is 2/4.5 kg/lbs, and for the Roomba 614 it is 5.2/11.5 kg/lbs.