Fourier Intelligence GR-3vsPAL Robotics TIAGo Pro

Fourier Intelligence GR-3 leads on 2 of 7 dimensions — strongest on environment fit.

GR-3

2 wins

TIAGo Pro

0 wins

Category breakdown

Readiness, uptime, navigation & connectivity

Even

72
Deployment readiness
72
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

Even

45
Labor replacement
45
71 kg total weight; no single-arm lifting capacity disclosed
Payload
3 kg (6.6 lbs) per arm
5 km/h
Speed
1.5 m/s (4.9 ft/s)
3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operation
Battery
4 to 5 hours on single 36V 20Ah battery; up to 10 hours with dual batteries

Environment fit, footprint & long-term upside

GR-3

78
Environment fit
68
75
Future potential
78
Height 165 cm; width and depth not disclosed
Footprint
Base height 1.2 m (3.9 ft), extending to 1.5 m (4.9 ft) with lifting torso

GR-3 · Best for

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

TIAGo Pro · Best for

Bin picking and assembly in flexible manufacturing cells where force-feedback arms reduce collision damage

Final judgment

Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.