ILIFE A4s vs iRobot Roomba S9
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It makes sense comparing ILIFE A4s vs iRobot Roomba S9 because they both are able to give some premium features. Based on our rating, A4s has the overall rating of 6.2 out of 10 versus 9 for Roomba S9.
Advantages ILIFE A4s over iRobot Roomba S9
- Lower noise level, 65 dB vs 70 dB
- Larger dust bin capacity, 450 ml vs 400 ml
- Two side brushes
- Remote control gives you convenient, remote access to robot commands
Advantages iRobot Roomba S9 over ILIFE A4s
- Better suction power, 2000 PA vs 1000 PA
- Wi-Fi enabled
- A Virtual Wall creates an invisible barrier that Roomba S9 won't cross
- Roomba S9 has mapping function that can map your area and uses smart path planning to clean more efficient
- Voice control
- Better battery capacity, 3300 mAH vs 2600 mAH
- Less charging time, 4 hrs vs 5 hrs
Common features and specifications
- Dry cleaning mode
- Single room mode
- Intensive clean mode
- Equal battery life: 120 min
Dimensions
A noticeable difference between two models is the size, which is 31 x 7.6/12.2 x 12.2 x 3 (D x H) cm/inches for the A4s and 30.9 x 8.8/12.2 x 3.5 (D x H) cm/inches for the Roomba S9. The weight of the A4s is 2.2/4.9 kg/lbs, and for the Roomba S9 it is 3.6/8.1 kg/lbs.
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Common
Product
ILIFE A4s
iRobot Roomba S9
Model
A4s
Roomba S9
Brand
ILIFE
iRobot
Reviews
3771
268