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The ILIFE A4s vs ILIFE A9 comparison proves that these robot vacuums have many common features. Based on our rating, A4s has the overall rating of 6.2 out of 10 versus 9 for A9.
Advantages ILIFE A4s over ILIFE A9
- Lower noise level, 65 dB vs 68 dB
Advantages ILIFE A9 over ILIFE A4s
- Wi-Fi enabled
- Larger dust bin capacity, 600 ml vs 450 ml
- A Virtual Wall creates an invisible barrier that A9 won't cross
- A9 has mapping function that can map your area and uses smart path planning to clean more efficient
- Washable filter
- Voice control
Common features and specifications
- The same suction power: 1000 PA
- Dry cleaning mode
- Two side brushes
- Single room mode
- Intensive clean mode
- Remote control
- Equal battery life: 120 min
- Equal charging time: 5 hrs
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 32 x 7.6/12.5 x 3 (D x H) cm/inches for the A9. The weight of the A4s is 2.2/4.9 kg/lbs, and for the A9 it is 3.1/6.8 kg/lbs.