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- A3s vs D8
Imass A3s vs Neato D8
What A3s does better (2) and where D8 wins (0) — every spec side by side.
Why is A3s better than D8?
- Charging time240 min vs 360 min+50%
- Dustbin (robot)800 ml vs 700 ml+14%
Why is D8 better than A3s?
D8 has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 800 ml | 700 ml |
| HEPA filter | Yes | Yes |
| Noise level | 60 dB | — |
| Navigation & obstacles | ||
| Navigation | — | Laser (LiDAR) |
| Navigation sensors | Cliff sensors | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Runtime | — | 100 min |
| Charging time | 240 min | 360 min |
| Size & weight | ||
| Height | — | 100 mm |
| Weight | — | 3.7 kg |
| Colours | Black | Black, Blue |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant, Apple Siri |
| Remote control | Yes | Yes |









