16% cheaper ≈ US$420
- Obstacle avoidance AI camera vs Basic sensors (infrared / bumper)
- Charging time 240 min vs 300 min
- Dustbin (robot) 350 ml vs 400 ml
- Noise level 70 dB vs 65 dB
10 vacuum-only robots at a similar price that compete with the ION Charles Q10 — what each does better, what it gives up and how the price compares.