The Samsung POWERbot R7040 vs Pure Clean PUCRC850 comparison shows that these robot vacuums have some important differences and common features. Based on our rating, both robot vacuums have the same overall rating of 8.2.
A noticeable difference between two models is the size, which is 34.7 x 9.6/13.7 x 3.8 (D x H) cm/inches for the POWERbot R7040 and 40.3 x13.9/15.9 x 5.5 (D x H) cm/inches for the PUCRC850. The weight of the POWERbot R7040 is 3.9/8.8 kg/lbs, and for the PUCRC850 it is 5.1/11.4 kg/lbs.
The Samsung POWERbot R7040 is better robot vacuum in this comparison. Check Samsung POWERbot R7040 price