Astribot S1vsFourier Intelligence GR-3

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

0 wins

GR-3

3 wins

Category breakdown

Readiness, uptime, navigation & connectivity

GR-3

65
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

60
Labor replacement
45
5 kg per arm
Payload
71 kg total weight; no single-arm lifting capacity disclosed
≥10 m/s end-effector speed; 4 km/h walking speed
Speed
5 km/h
up to 4.5 hours on full charge
Battery
3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operation

Environment fit, footprint & long-term upside

GR-3

70
Environment fit
78
75
Future potential
75
170 cm height × 60 cm width × 40 cm depth
Footprint
Height 165 cm; width and depth not disclosed

S1 · Best for

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

GR-3 · Best for

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

Final judgment

If immediate deployment is the priority, choose GR-3. If the goal is to be ready when S1's capabilities mature, track it.