Compare Lenovo T1 Pro vs. VIOMI S9 vs. Dreame L10 Pro vs. Dreame Z10 Pro

Lenovo T1 ProVIOMI S9Dreame L10 ProDreame Z10 Pro
PhotoLenovo T1 ProVIOMI S9Dreame L10 ProDreame Z10 Pro
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SRR Score 180185195226
Mapping / Path planning YesYesYesYes
Mapping Sensor Type LDSLDSLDSLDS+DToF
High-Precision Map YesYesYesYes
Objects recognition (front camera) NoNoYesYes
Recharge & Resume YesYesYesYes
Autocally Docks and Recharges YesYesYesYes
Noise Level 70 dB70 dB65 dB62 dB
Display NoNoNoNo
Side Brushes (one or two) 2111
Voice Prompts YesYesYesYes
  Cleaning Features
Suction Power 2700 Pa2700 Pa4000 Pa4000 Pa
Сleaning Area 200 / 2153 ft2320 / 3444 ft2200 / 2153 ft2250 / 2691 ft2
Dustbin Capacity 600 ml / 20.29 oz300 ml / 10.14 oz570 ml / 19.27 oz400 ml / 13.53 oz
Disposable dustbag capacity N/A3 LN/A4 L
Automatic Dirt Disposal YesYesNoYes
Barrier-cross Height 20 mm / 0.79 in20 mm / 0.79 in20 mm / 0.79 in20 mm / 0.79 in
HEPA filter YesYesYesYes
Washable Filter YesYesNoYes
Mopping Features
Wet Mopping YesYesYesYes
Electric water flow control N/AYesYesYes
Water Tank Capacity 110 ml / 3.72 oz250 ml / 8.45 oz270 ml / 9.13 oz150 ml / 5.07 oz
Vibrating mopping pad NoNoNoNo
Automatic mop lifting NoNoNoNo
Auto water tank refilling NoNoNoNo
Auto mop washing NoNoNoNo
  Battery
Battery Capacity 5200 mAh5200 mAh5200 mAh5200 mAh
Battery life 150 min150 min150 min150 min
Charging Time 300 minN/AN/AN/A
Rated Power (Watts) 50 W50 W46 W46 W
  Control
Scheduling YesYesYesYes
IR/RF Remote Control YesNoNoNo
Wi-Fi / Smartphone App YesYesYesYes
Wi-Fi Frequency Band 2.4 GHz2.4 GHz2.4 GHz2.4 GHz
Amazon Alexa Support N/AN/AN/AYes
Google Assistant Support NoN/ANoYes
Magnetic/Optical Virtual Walls NoNoNoNo
  App Features
Real-time tracking YesYesYesYes
Digital Blocked Areas YesYesYesYes
Zoned cleaning YesYesYesYes
Multi-floor maps N/AYesYesYes
Manual movement control YesYesYesYes
Selected Room Cleaning YesYesYesYes
No-mop zones N/ANoYesYes
  Sensors
Carpet Boost YesYesYesYes
Anti-drop / Cliff Sensor YesYesYesYes
Dirt Sensor NoNoNoNo
Full Dustbin Sensor NoNoNoNo
Other Specifications
Weight N/A3.8 kg / 8.38 lbs3.8 kg / 8.38 lbsN/A
Width N/A35 cm / 13.78 in35 cm / 13.78 inN/A
Height N/A9.8 cm / 3.86 in9.67 cm / 3.81 inN/A
In the box robot vacuum, charging dock, figure 8 cable, mopping attachment, user manual, quick start guide
Release Date Jan 2020Nov, 2020May 2021Aug 2021
Warranty 12 months12 months12 months12 months

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