Roborock S7 MaxV Ultra vs Proscenic 820S

Cleaning

	Roborock S7 MaxV Ultra	Proscenic 820S

Cleaning type	Dry and wet	Dry
Suction power	5100 Pa	1800 Pa
Cleaning area	300 m²	150 m²
Water tank Capacity	200 ml	n/a
Electric Controlled Water Tank	Yes	n/a
Number of side brushes	1 piece(s)	2 piece(s)
Overcoming the thresholds	up to 2 cm	up to 1.5 cm
Self cleaning base	Yes	No
Noise level	67 dB	n/a
Turbo brush	Yes	n/a
Usage Area	Hard Floor+Carpet	Hard Floor+Carpet
Power	74 W	28 W
Keep Out Zones	Vacuum+Mop	Vacuum
Cleaning zone limiter	Mobile Application	Magnetic Strip
Climbing Threshold	20 mm	15 mm
Wet Mopping	Yes	No
Vibrating mopping pad	Yes	No
Cleaning time calculation	No	No
Edge Cleaning	n/a	Yes
Effective on Animal Hair	n/a	Yes
Bump Prevention	Yes	Yes
Real-Time Location	Yes	n/a

	Roborock S7 MaxV Ultra	Proscenic 820S
Mapping	Yes	Yes
Mapping Type	Camera Lidar	Gyroscope
Smart Navigation	n/a	Yes
Manual robot control (from the app)	Yes	Yes
Selective Room Cleaning	Yes	Yes
Setting the suction power and water level for each room	No	No
Storing multiple cleaning maps in memory (cleaning multiple floors)	Yes	No

	Roborock S7 MaxV Ultra	Proscenic 820S
Voice prompts	Yes	Yes
Voice Assistant Support	Amazon Alexa Google Assistant	Amazon Alexa Google Assistant
Scheduled cleaning	Yes	Yes
Manual control (from the button on the vacuum cleaner)	Yes	Yes
Control from smartphone	Yes	Yes
Remote control	No	Yes
Suction Control	By Mobile Application	Automatic

	Roborock S7 MaxV Ultra	Proscenic 820S
Dustbin Capacity	400 ml	600 ml
Bin Station	Yes	No
Dust collector filling indicator	Yes	No
Washable Dustbin	Yes	n/a

	Roborock S7 MaxV Ultra	Proscenic 820S
Width	353 mm	330 mm
Height	96.5 mm	75 mm
Depth	350 mm	330 mm
Weight	4.7 kg	4.3 kg
Color	Black	Grey
Included Equipment	robot vacuum cleaner base for emptying, rinsing and filling dock station power cable water tank side brush cleaning tool instruction warranty	robot vacuum HEPA filter side brushes - 2 remote control AC/DC adapter dustbin charging dock cleaning brush user manual
Additionally	Instant Video Transfer Instant Audio Transfer Adaptive Route Algorithm Floating Main Brush Multiple Language Support Ultrasonic Carpet Detection Sonic Mopping Solid Rubber Brush Night Mode Security Lock Fast Charge Matrix Mapping Mop Cleaning Station Object Recognition Room Based Suction Power Setting Room Based Mode Set Room Based Mop Setting Auto Water Tank Filling PreciSense Lidar ReactiveAI 2.0 RGB Camera Hazard Recognition 3D Mapping 4 Different Mapping	n/a