Unitree A1vsUnitree B1

Unitree B1 leads on 5 of 7 dimensions — strongest on deployment readiness.

0 wins

3 wins

Category breakdown

Readiness, uptime, navigation & connectivity

65
Deployment readiness
82
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

Even

Payload, speed, runtime & labor replacement

40
Labor replacement
64
5 kg maximum
Payload
20 kg walking, ~80 kg standing maximum
3.3 m/s maximum in Sport mode
Speed
1.2–1.8 m/s
1–2.5 hours per charge
Battery
~2 hours continuous walking; up to ~5 hours standing; 1-2 hour recharge

Environment fit, footprint & long-term upside

70
Environment fit
88
45
Future potential
72
500 × 300 × 400 mm (W × D × H)
Footprint
1126 × 467 × 636 mm (W × D × H) standing

A1 · Best for

Outdoor terrain inspection on rocky or uneven ground where wheeled AMRs fail

B1 · Best for

Perimeter security patrols at industrial plants, utility substations, and campuses—replacing overnight guard rounds

Final judgment

If immediate deployment is the priority, choose B1. If the goal is to be ready when A1's capabilities mature, track it.