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- MD 20021 vs A10 Pro
Medion MD 20021 vs ZACO A10 Pro
What MD 20021 does better (3) and where A10 Pro wins (3) — every spec side by side.
Dimensions
Size comparison
MD 20021A10 Pro
| MD 20021 | A10 Pro | Difference | |
|---|---|---|---|
| Height | 80 mm | 93 mm | −13 mm |
| Width / diameter | 350 mm | 320 mm | +30 mm |
| Length | 350 mm | 320 mm | +30 mm |
| Weight | 3.4 kg | 3 kg | +0.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is MD 20021 better than A10 Pro?
- Dustbin (robot)600 ml vs 250 ml2.4×
- Height80 mm vs 93 mm+16%
- Charging time240 min vs 300 min+25%
Why is A10 Pro better than MD 20021?
- Base stationCharging dock vs Auto-empty dock
- Suction power2,800 Pa vs 3,000 Pa+7%
- Runtime140 min vs 150 min+7%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,800 Pa | 3,000 Pa |
| Dustbin (robot) | 600 ml | 250 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 2 | 2 |
| Carpet detection | — | Yes |
| Noise level | — | 65 dB |
| Navigation & obstacles | ||
| Navigation | — | Laser (LiDAR) |
| Navigation sensors | Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 18 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | — | 240 ml |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Dust bag (dock) | — | 2.5 l |
| Battery & runtime | ||
| Battery capacity | — | 3,200 mAh |
| Runtime | 140 min | 150 min |
| Charging time | 240 min | 300 min |
| Cleaning area per charge | — | 150 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 320 mm |
| Length | 350 mm | 320 mm |
| Height | 80 mm | 93 mm |
| Weight | 3.4 kg | 3 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
| Remote control | — | Yes |
