Cleaning performance on carpet Its pickup performance on carpet and hardwood is really really good
Cleaning performance on hard floors Its pickup performance on carpet and hardwood is really really good
Front-facing camera it also has a side sensor and an RGB camera
Hair-wrap prevention / anti-tangle tech its anti-angle system is just a little bit better than the others specifically the side brush just doesn't get caught up with long hair
Mapping/navigation accuracy (robotics) The navigation system scans the floor with over 21,000 individual points It does this very rapidly and it creates a 3D map of your house
Obstacle & cliff avoidance (robots) a solid state navigation and obstacle avoidance system that's embedded into the front of the robot
Overall opinion it's the one that I trust the most in my house to go clean get the job done and not get stuck
Stuck resistance it got stuck over the last couple weeks less than the other robots
Under-furniture clearance that keeps its profile height to just around 8 cm or 3.1 in
Cleaning performance on carpet this time the Saros 10r picked up 28.8 G or 72% of the debris
Cleaning performance on hard floors the Roo Rox Saros 10r at 98.25%
Dust-bin emptying the robo Rock had about 1.1 G of debris left in its bin
Edge-cleaning effectiveness the only vacuum to score five points was the robbero Saros 10r which liberally used its extending mopping pad to clean deep inside the corners
Hair-wrap prevention / anti-tangle tech the Duo divide system on the robo Rox Saros 10r had just a singular hair trapped
Mop detachability leave their whole mopping pad back at the base station while cleaning your carpet
Under-furniture clearance the Saros 10r is by far the shortest at just 78.3 mm
Needs Improvement
Obstacle & cliff avoidance (robots) properly avoided the poop but completely ignored the cord
Threshold crossing ability the Rober Rock sort of attempted to pass but didn't give it any serious effort