AgiBot A2 ultravsunitree B2
AgiBot A2 ultra leads on 4 of 7 dimensions — strongest on deployment readiness.
A2 ultra
1 wins
B2
1 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 82Deployment readiness72
- 60Maintenance confidence60
- Vision-led navigation (estimated)NavigationVision-led navigation (estimated)
- Wi-Fi / cloud fleet management (estimated)ConnectivityWi-Fi / cloud fleet management (estimated)
Cost & ROI
Price accessibility and ROI clarity
- 29Price accessibility41
- 65ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 58Labor replacement45
- ≈2 kg max single-arm load (dexterous hand grip ≤3 kg palm-down, ≤8 kg hook grip)Payload40 kg (walking sustained); 120 kg (standing)
- 0.8–1.2 m/s walking speed (max 1.2 m/s)Speed6 m/s
- 2–3 hours runtime; ~2 hours charge timeBattery4–6 hours (45 Ah / 2250 Wh capacity); 5 hours without load for 20 km mileage, 4 hours with 20 kg load for 15 km mileage
Fit & future
Environment fit, footprint & long-term upside
- 75Environment fit80
- 78Future potential68
- 750 × 300 × 1690 mm (W × D × H)FootprintStanding: 1098 × 450 × 645 mm; Lying: 880 × 460 × 330 mm
A2 ultra · Best for
Shopping malls and exhibition centers across Asia with heavy foot traffic and multiple floors requiring autonomous guidance and greeter roles
B2 · Best for
Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.
Final judgment
If immediate deployment is the priority, choose A2 ultra. If the goal is to be ready when B2's capabilities mature, track it.