Astribot S1vsUnitree As2
Unitree As2 leads on 4 of 7 dimensions — strongest on deployment readiness.
S1
0 wins
As2
4 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 65Deployment readiness72
- 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
- 32Price accessibility61
- 55ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 60Labor replacement65
- 5 kg per armPayload25 kg (continuous walking); 100 kg (stationary)
- ≥10 m/s end-effector speed; 4 km/h walking speedSpeed5 m/s (11 mph)
- up to 4.5 hours on full chargeBattery4+ hours unloaded (>20 km); 2.5+ hours loaded with 15 kg (~13 km)
Fit & future
Environment fit, footprint & long-term upside
- 70Environment fit78
- 75Future potential75
- 170 cm height × 60 cm width × 40 cm depthFootprint72 cm × 37.8 cm × 45.7 cm (720×378×457 mm, standing)
S1 · Best for
Research labs testing whole-body imitation learning and mobile manipulation under controlled conditions
As2 · Best for
Industrial inspection and emergency rescue across complex environments
Final judgment
If immediate deployment is the priority, choose As2. If the goal is to be ready when S1's capabilities mature, track it.