An affordable robot vacuum is always a good option to consider, so iRobot Roomba i7 7150 vs ILIFE A4 comparison definitely makes sense. Based on our rating, Roomba i7 7150 has the overall rating of 7.7 out of 10 versus 6 for A4.
Advantages iRobot Roomba i7 7150 over ILIFE A4
Better suction power, 1700 PA vs 1000 PA
Lower noise level, 62 dB vs 65 dB
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
When you want to give your area an intense clean, intensive mode will increase suction power
Better battery capacity, 3300 mAH vs 2600 mAH
Less charging time, 3 hrs vs 5 hrs
Advantages ILIFE A4 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
Common features and specifications
Dry cleaning mode
A noticeable difference between two models is the size, which is 33.7 x 9.1/13.3 x 3.6 (D x H) cm/inches for the Roomba i7 7150 and 31 x 7.6/12.2 x 12.2 x 3 (D x H) cm/inches for the A4. The weight of the Roomba i7 7150 is 3.3/7.4 kg/lbs, and for the A4 it is 2.2/4.9 kg/lbs.