9% pricier ≈ US$380
- Obstacle avoidance AI camera vs Basic sensors (infrared / bumper)
- Dustbin (robot) 550 ml vs 300 ml
- Navigation Camera (vSLAM) vs Laser (LiDAR)
10 vacuum-only robots at a similar price that compete with the HG550DP 011 — what each does better, what it gives up and how the price compares.