Pudu Robotics PUDU D9vsUBTECH walker C

UBTECH walker C leads on 4 of 7 dimensions — strongest on deployment readiness.

PUDU D9

0 wins

walker C

4 wins

Category breakdown

Readiness, uptime, navigation & connectivity

walker C

25
Deployment readiness
68
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

walker C

Payload, speed, runtime & labor replacement

walker C

45
Labor replacement
45
Exceeding 20 kg total (7-DoF per arm)
Payload
No official payload/carrying capacity published; official spec lists arm weight of 5 kg (wingspan 500 mm), not lifting capacity
Up to 2 m/s on flat surfaces
Speed
Up to 6 km/h walking/jogging
Up to 8 hours on a single charge with 15Ah battery system
Battery
Up to 4 hours on standby; 2 hours walking, 4 hours standing per charge

Environment fit, footprint & long-term upside

walker C

50
Environment fit
75
75
Future potential
72
~600 × 500 × 1700 mm (estimated based on 170 cm height; not published)
Footprint
Approximately 1630 mm height

PUDU D9 · Best for

Hotel fetch-and-carry: guest room deliveries, towel replenishment, laundry transport across multiple floors.

walker C · Best for

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

Final judgment

If immediate deployment is the priority, choose walker C. If the goal is to be ready when PUDU D9's capabilities mature, track it.