Unitree G1 vs Astribot S1
Compare Unitree G1 (Unitree Robotics) and Astribot S1 (Astribot) side by side: degrees of freedom, weight, payload, battery life, actuators, and status.
| Spec | Unitree G1 | Astribot S1 |
|---|---|---|
| Manufacturer | Unitree Robotics | Astribot |
| Category | Humanoid | Humanoid |
| Country | China | China |
| Degrees of freedom | 23 | 28 |
| Weight (kg) | 35 | 55 |
| Battery life (h) | 2 | 3 |
| Payload | 5 kg | 10 kg per arm |
| Max speed | 2.0 m/s | 1.5 m/s (body) |
| Actuators | Modular Joint Motors | High-Speed Linear Actuators |
| Primary sensor | Depth Camera + IMU | Depth Camera + IMU + Tactile |
| Function | Research & development | Home assistance |
| Released | 2024 | 2024 |
| Status | Active | Active |
Unitree G1
Mass-market affordable research and education humanoid. Foldable design with exceptional cost-to-performance ratio, widely adopted by university labs worldwide.
Astribot S1
Dual-arm mobile manipulator with exceptionally fast arm motions (up to 10 m/s). Designed for home service and logistics with impressive dexterity.