Astribot S1vsPudu Robotics PUDU D9

Astribot S1 leads on 4 of 7 dimensions — strongest on deployment readiness.

3 wins

PUDU D9

0 wins

Category breakdown

Readiness, uptime, navigation & connectivity

65
Deployment readiness
25
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

Payload, speed, runtime & labor replacement

Even

60
Labor replacement
45
5 kg per arm
Payload
Exceeding 20 kg total (7-DoF per arm)
≥10 m/s end-effector speed; 4 km/h walking speed
Speed
Up to 2 m/s on flat surfaces
up to 4.5 hours on full charge
Battery
Up to 8 hours on a single charge with 15Ah battery system

Environment fit, footprint & long-term upside

70
Environment fit
50
75
Future potential
75
170 cm height × 60 cm width × 40 cm depth
Footprint
~600 × 500 × 1700 mm (estimated based on 170 cm height; not published)

S1 · Best for

Research labs testing whole-body imitation learning and mobile manipulation under controlled conditions

PUDU D9 · Best for

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

Final judgment

If immediate deployment is the priority, choose S1. If the goal is to be ready when PUDU D9's capabilities mature, track it.