Fourier Intelligence GR-3vsPudu Robotics PUDU D9

Fourier Intelligence GR-3 leads on 4 of 7 dimensions — strongest on deployment readiness.

GR-3

4 wins

PUDU D9

0 wins

Category breakdown

Readiness, uptime, navigation & connectivity

GR-3

72
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

GR-3

Payload, speed, runtime & labor replacement

GR-3

45
Labor replacement
45
71 kg total weight; single-hand/arm load capacity up to 3 kg (per official Fourier documentation)
Payload
Exceeding 20 kg total (7-DoF per arm)
5 km/h
Speed
Up to 2 m/s on flat surfaces
3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operation
Battery
Up to 8 hours on a single charge with 15Ah battery system

Environment fit, footprint & long-term upside

GR-3

78
Environment fit
50
75
Future potential
75
Height 165 cm; width and depth not disclosed
Footprint
~600 × 500 × 1700 mm (estimated based on 170 cm height; not published)

GR-3 · Best for

Senior living communities: companionship, fall monitoring, medication reminders via natural voice.

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 GR-3. If the goal is to be ready when PUDU D9's capabilities mature, track it.