H1 vs Iron 2
Humanoid robot spec comparison — Unitree vs XPENG.
| Spec | H1 | Iron 2 |
|---|---|---|
| Released | 2023-08 | 2025-11 |
| Status | Production | Prototype |
| Height | 180 cm | 178 cm |
| Payload | 30 kg | — |
| Degrees of freedom | 19 | 82 |
| Runtime | — | — |
| Top speed | 3.3 m/s | 2 m/s |
| Price | $99.9k | — |
| Robo2u Score | 63 | 61 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Humanoid Showdown for the full field.
