Same price ≈ US$670
- Obstacle avoidance AI camera vs Basic sensors (infrared / bumper)
- Mop type Roller mop vs Rotating mop pads
- Suction power 30,000 Pa vs 21,000 Pa
- Dust bag (dock) 2.5 l vs 2.6 l
10 robot vacuum and mop combos at a similar price that compete with the R2 Nurovi Wash+Dry — what each does better, what it gives up and how the price compares.