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- RC3 vs A9s
EZVIZ RC3 vs ZACO A9s
What RC3 does better (1) and where A9s wins (3) — every spec side by side.
Why is RC3 better than A9s?
- Dustbin (robot)800 ml vs 600 ml+33%
Why is A9s better than RC3?
- NavigationGyroscope vs Camera (vSLAM)
- Charging time300 min vs 180 min+67%
- Noise level68 dB vs 60 dB+13%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,700 Pa | — |
| Dustbin (robot) | 800 ml | 600 ml |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Carpet detection | Yes | — |
| Noise level | 68 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Gyroscope | Camera (vSLAM) |
| Navigation sensors | Gyroscope, Wall sensor, Cliff sensors | vSLAM camera |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| Threshold climbing | 20 mm | — |
| Room mapping & room selection | — | Yes |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Auto-empty dust station | Yes | — |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | — |
| Runtime | 190 min | — |
| Charging time | 300 min | 180 min |
| Cleaning area per charge | 200 m² | — |
| Size & weight | ||
| Width / diameter | 345 mm | — |
| Length | 345 mm | — |
| Height | 78 mm | — |
| Weight | 2.8 kg | — |
| Shape | Round | — |
| Colours | White | — |
| App & smart home | ||
| App control | — | Yes |
| Voice assistants | — | Apple Siri |
| Remote control | Yes | Yes |
