UBTECH Walker S2 vs Unitree H2
UBTECH Robotics against Unitree Robotics, 4 specifications published by both.
Key differences
- UBTECH Walker S2 carries more (15 kg vs 7 kg for Unitree H2).
- Unitree H2 is taller (1.82 m vs 1.76 m for UBTECH Walker S2).
- UBTECH Walker S2 has more degrees of freedom (52 vs 31 for Unitree H2).
Side by side
| Spec | UBTECH Walker S2 | Unitree H2 |
|---|---|---|
| Status | Commercially available autonews.gasgoo.com | Commercially available unitree.com |
| Price | — | $29,900 unitree.com |
| Mass | 70 kg Official specification panel; third-party sites list 43, 71.5, 73 or 95 kg without sources | 70 kg About 70 kg with battery |
| Payload | 15 kg (better) | 7 kg Rated arm payload about 7 kg; peak about 15 kg |
| Height | 1.76 m Official specification panel shown on the UBTECH product page | 1.82 m |
| Degrees of freedom | 52 (better) | 31 6 per leg, 7 per arm, 3 waist, 2 head; hands not included |
| Runtime per charge | — | 3 h About 3 h, 0.972 kWh battery |
| Top speed | 7.2 km/h Walking speed, converted from 2 m/s | — |
| Hand DoF (per hand) | 11 Gen-4 industrial dexterous hand; single-hand grasp 7.5 kg | — |
| Swappable battery | Yes Swaps its own battery autonomously within 3 minutes | — |
| Dimensions (L × W × H) | — | — |
| Reach | — | — |
| Ingress protection | — | — |
Bold = better where higher or lower is clearly better · “—” = not published