Aria vs H2
Humanoid robot spec comparison — Realbotix vs Unitree.
Realbotix
Aria
75 / 100 Robo2u Score
Flagship Western full-body companion android from Realbotix with detachable magnetic faces
Unitree
H2
69 / 100 Robo2u Score
Base 180 cm full-size humanoid with 31 DOF and 360 N·m joints, sold below the Thor-equipped H2 Plus
| Spec | Aria | H2 |
|---|---|---|
| Released | 2025-01 | 2025-10 |
| Status | Production | Production |
| Height | 175 cm | 180 cm |
| Payload | — | — |
| Degrees of freedom | 44 | 31 |
| Runtime | — | — |
| Top speed | — | — |
| Price | $150k | $29.9k |
| Robo2u Score | 75 | 69 |
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.
