leju KUAVO 4ProvsUnitree As2
Close call. KUAVO 4Pro and As2 trade wins across the matrix.
KUAVO 4Pro
1 wins
As2
2 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 68Deployment 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
- 62Price accessibility35
- 55ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 62Labor replacement65
- 5 kg (4Pro Advanced variant)Payload25 kg (continuous walking); 100 kg (stationary)
- 4.6 km/hSpeed5 m/s (11 mph)
- —Battery5 hours unloaded (20 km); 3 hours loaded (12.5 km)
Fit & future
Environment fit, footprint & long-term upside
- 70Environment fit78
- 78Future potential75
- 630 mm width; 1660 mm length (4Pro Standard); human-sized with modular designFootprint82 cm (H) × 44 cm (W) × 57 cm (L)
KUAVO 4Pro · Best for
Exhibition halls and shopping centers—customer guidance under staff supervision
As2 · Best for
Industrial inspection and emergency rescue across complex environments
Final judgment
Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.