Aldebaran NAO 6vsUBTECH Walker C1
Aldebaran NAO 6 leads on 4 of 7 dimensions — strongest on deployment readiness.
NAO 6
3 wins
Walker C1
1 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 82Deployment readiness25
- 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
- 82Price accessibility46
- 75ROI clarity20
Capability
Payload, speed, runtime & labor replacement
- 35Labor replacement35
- Not applicable (tabletop robot; designed for gesture and interaction, not object carrying)Payload—
- 0.6 km/h walking speedSpeedCan run 100 m
- 60 minutes active use, up to 90 minutes normal use; 90-minute recharge cycleBattery—
Fit & future
Environment fit, footprint & long-term upside
- 88Environment fit70
- 71Future potential75
- 311 × 275 × 574 mm (W × D × H)Footprint165 cm height
NAO 6 · Best for
Special education classrooms for autism spectrum support—NAO's predictable, patient interactions help students practice social skills in low-anxiety settings.
Walker C1 · Best for
Hotels, airports, and exhibition halls needing branded ambassadors for guest reception and wayfinding
Final judgment
If immediate deployment is the priority, choose NAO 6. If the goal is to be ready when Walker C1's capabilities mature, track it.

