Fourier Intelligence GR-3vsROBOTERA L7
Fourier Intelligence GR-3 leads on 3 of 7 dimensions — strongest on deployment readiness.
GR-3
3 wins
L7
0 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 72Deployment readiness62
- 60Maintenance confidence60
- Vision-led navigation (estimated)NavigationVision-led navigation (estimated)
- Wi-Fi / cloud fleet management (estimated)ConnectivityWi-Fi / cloud fleet management (estimated)
Cost & ROI
Price accessibility and ROI clarity
- 49Price accessibility33
- 58ROI clarity55
Capability
Payload, speed, runtime & labor replacement
- 45Labor replacement72
- 71 kg total weight; single-hand/arm load capacity up to 3 kg (per official Fourier documentation)Payload20 kg (dual-arm)
- 5 km/hSpeed4 m/s (14.4 km/h)
- 3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operationBattery1–2 hours under moderate use per charge with swappable system (estimated)
Fit & future
Environment fit, footprint & long-term upside
- 78Environment fit68
- 75Future potential78
- Height 165 cm; width and depth not disclosedFootprint500 × 400 × 1,710 mm (W × D × H)
GR-3 · Best for
Senior living communities: companionship, fall monitoring, medication reminders via natural voice.
L7 · Best for
Precision industrial tasks: sorting, scanning, screw-driving, and delicate operations like tearing paper towels and pulling curtains alongside heavy material handling
Final judgment
If immediate deployment is the priority, choose GR-3. If the goal is to be ready when L7's capabilities mature, track it.