Unitree As2vsunitree B2

Close call. As2 and B2 trade wins across the matrix.

As2

1 wins

Category breakdown

Readiness, uptime, navigation & connectivity

Even

72
Deployment readiness
72
60
Maintenance confidence
60
Vision-led navigation (estimated)
Navigation
Vision-led navigation (estimated)
Wi-Fi / cloud fleet management (estimated)
Connectivity
Wi-Fi / cloud fleet management (estimated)

Price accessibility and ROI clarity

Payload, speed, runtime & labor replacement

Even

65
Labor replacement
45
25 kg (continuous walking); 100 kg (stationary)
Payload
40 kg (walking sustained); 120 kg (standing)
5 m/s (11 mph)
Speed
6 m/s
5 hours unloaded (20 km); 3 hours loaded (12.5 km)
Battery
4–6 hours (45 Ah / 2250 Wh capacity); 5 hours without load for 20 km mileage, 4 hours with 20 kg load for 15 km mileage

Environment fit, footprint & long-term upside

As2

78
Environment fit
80
75
Future potential
68
82 cm (H) × 44 cm (W) × 57 cm (L)
Footprint
Standing: 1098 × 450 × 645 mm; Lying: 880 × 460 × 330 mm

As2 · Best for

Industrial inspection and emergency rescue across complex environments

B2 · Best for

Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.

Final judgment

Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.