An affordable robot vacuum is always a good option to consider, so iRobot Roomba 690 vs ILIFE A4 comparison definitely makes sense. Based on our rating, Roomba 690 has the overall rating of 8.2 out of 10 versus 6 for A4.
Advantages iRobot Roomba 690 over ILIFE A4
Larger dust bin capacity, 700 ml vs 450 ml
A Virtual Wall creates an invisible barrier that Roomba 690 won't cross
Roomba 690 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
Less charging time, 4 hrs vs 5 hrs
Advantages ILIFE A4 over iRobot Roomba 690
Better suction power, 1000 PA vs 600 PA
Two side brushes
Common features and specifications
Dry cleaning mode
Equal battery capacity: 2600 mAH
Equal battery life: 120 min
A noticeable difference between two models is the size, which is 34 x 9.1/13.4 x 3.6 (D x H) cm/inches for the Roomba 690 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 690 is 5.3/11.7 kg/lbs, and for the A4 it is 2.2/4.9 kg/lbs.