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The present review is aimed to compare two robot vacuums - ILIFE A4s vs iRobot Roomba i7 7150. Based on our rating, A4s has the overall rating of 6.2 out of 10 versus 7.7 for Roomba i7 7150.
Advantages ILIFE A4s over iRobot Roomba i7 7150
- Two side brushes
- Remote control gives you convenient, remote access to robot commands
- Better battery life, 120 min vs 75 min
Advantages iRobot Roomba i7 7150 over ILIFE A4s
- Better suction power, 1700 PA vs 1000 PA
- Lower noise level, 62 dB vs 65 dB
- Wi-Fi enabled
- Larger dust bin capacity, 500 ml vs 450 ml
- Roomba i7 7150 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, 3 hrs vs 5 hrs
Common features and specifications
- Dry cleaning mode
- Single room mode
- Intensive clean mode
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 33.7 x 9.1/13.3 x 3.6 (D x H) cm/inches for the Roomba i7 7150. The weight of the A4s is 2.2/4.9 kg/lbs, and for the Roomba i7 7150 it is 3.3/7.4 kg/lbs.