leju KUAVO 4Provsunitree B2
leju KUAVO 4Pro leads on 3 of 7 dimensions — strongest on labor replacement.
KUAVO 4Pro
1 wins
B2
1 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 accessibility41
- 55ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 62Labor replacement45
- 5 kg (4Pro Advanced variant)Payload40 kg (walking sustained); 120 kg (standing)
- 4.6 km/hSpeed6 m/s
- —Battery4–6 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
- 70Environment fit80
- 78Future potential68
- 630 mm width; 1660 mm length (4Pro Standard); human-sized with modular designFootprintStanding: 1098 × 450 × 645 mm; Lying: 880 × 460 × 330 mm
KUAVO 4Pro · Best for
Exhibition halls and shopping centers—customer guidance under staff supervision
B2 · Best for
Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.
Final judgment
Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.