UBTECH walker CvsUBTECH walker S2

UBTECH walker S2 leads on 3 of 7 dimensions — strongest on ROI clarity.

walker C

0 wins

walker S2

2 wins

Category breakdown

Readiness, uptime, navigation & connectivity

Even

68
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

Even

Payload, speed, runtime & labor replacement

walker S2

45
Labor replacement
75
5 kg per arm
Payload
15 kg within 0–1.8 m workspace
Up to 6 km/h walking/jogging
Speed
Up to approximately 2 meters per second
Up to 4 hours on standby; 2 hours walking, 4 hours standing per charge
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

75
Environment fit
78
72
Future potential
82
Approximately 1630 mm height
Footprint
176 × 55 × 50 cm (width × depth × height)

walker C · Best for

International expo pavilions (live deployment at Expo 2025 Osaka as China Pavilion tour guide)

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.