Walker S2 vs Figure 03
Compare Walker S2 (UBTECH Robotics) and Figure 03 (Figure AI) side by side: degrees of freedom, weight, payload, battery life, actuators, and status.
| Spec | Walker S2 | Figure 03 |
|---|---|---|
| Manufacturer | UBTECH Robotics | Figure AI |
| Category | Humanoid | Humanoid |
| Country | China | United States |
| Degrees of freedom | 52 | 60 |
| Weight (kg) | 70 | 61 |
| Battery life (h) | 2.5 | 5 |
| Payload | 15 kg | 20 kg |
| Max speed | 2.0 m/s | 1.2 m/s |
| Actuators | High-Torque Brushless Servo Motors | |
| Primary sensor | 3D LiDAR + Depth Camera + IMU | RGB cameras with palm cameras and fingertip tactile sensors |
| Function | Assembly & manufacturing | general-purpose humanoid for home chores and industrial tasks via Helix AI |
| Released | 2025 | 2025 |
| Status | Active | Active |
Verdict
Figure 03 leads on 3 of the 4 weighted dimensions both makers disclose.
Walker S2 leads on max speed (2.0 m/s vs 1.2 m/s).
Figure 03 leads on degrees of freedom (60 vs 52), payload (20 kg vs 15 kg) and battery life (5 h vs 2.5 h).
Left out because at least one manufacturer does not publish a figure: price.
Walker S2
Industrial humanoid with Co-Agent AI and autonomous hot-swap battery system. Mass production began late 2025 with major automotive and logistics orders.
Figure 03
Figure 03 is Figure AI's third-generation general-purpose humanoid robot, introduced in October 2025. It features a redesigned sensory suite and hand system optimized for the company's Helix vision-language-action AI, enabling autonomous learning and task performance in home and industrial settings. The robot includes safety-focused soft textiles, wireless charging, and is engineered for mass manufacturing and deployment.