Galbot G1vsUBTECH walker S2

Close call. G1 and walker S2 trade wins across the matrix.

1 wins

walker S2

2 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

walker S2

70
Labor replacement
75
5 kg (conservative; 10 kg variant documented)
Payload
15 kg within 0–1.8 m workspace
Walking 3 km/h, running 5 km/h
Speed
Up to approximately 2 meters per second
10 hours
Battery
2 hours walking, 4 hours standing per battery; dual batteries with autonomous swap in 3 minutes; 90-minute recharge time

Environment fit, footprint & long-term upside

walker S2

68
Environment fit
78
78
Future potential
82
Height 173 cm; reach up to 210 cm (vertical with lift); arm length 71 cm; horizontal span 190 cm
Footprint
176 × 55 × 50 cm (width × depth × height)

G1 · Best for

10+ Beijing pharmacies deploying G1 for 24/7 shelf management and retrieval

walker S2 · Best for

BYD-scale EV door-lock inspection on 500+ daily units, 24/7 across two shifts

Final judgment

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