Astribot S1vsPollen Robotics Reachy 2
Pollen Robotics Reachy 2 leads on 4 of 7 dimensions — strongest on deployment readiness.
S1
1 wins
Reachy 2
3 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 65Deployment readiness75
- 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 accessibility51
- 55ROI clarity55
Capability
Payload, speed, runtime & labor replacement
- 60Labor replacement45
- 5 kg per armPayload3 kg per arm
- ≥10 m/s end-effector speed; 4 km/h walking speedSpeed—
- up to 4.5 hours on full chargeBattery—
Fit & future
Environment fit, footprint & long-term upside
- 70Environment fit80
- 75Future potential85
- 170 cm height × 60 cm width × 40 cm depthFootprintHeight 4.46 to 5.45 feet (mobile base variant)
S1 · Best for
Research labs testing whole-body imitation learning and mobile manipulation under controlled conditions
Reachy 2 · Best for
Embodied AI training with demonstration learning and real-time teleoperation data capture for manipulation models
Final judgment
If immediate deployment is the priority, choose Reachy 2. If the goal is to be ready when S1's capabilities mature, track it.