Aria vs Reachy 2
Humanoid robot spec comparison — Realbotix vs Pollen Robotics (Hugging Face).
Realbotix
Aria
75 / 100 Robo2u Score
Flagship Western full-body companion android from Realbotix with detachable magnetic faces
Pollen Robotics (Hugging Face)
Reachy 2
64 / 100 Robo2u Score
Open-source ROS 2 humanoid with dual 7-DoF bio-inspired arms and an omnidirectional mobile base
| Spec | Aria | Reachy 2 |
|---|---|---|
| Released | 2025-01 | 2025 |
| Status | Production | Production |
| Height | 175 cm | 166 cm |
| Payload | — | 3 kg |
| Degrees of freedom | 44 | 17 |
| Runtime | — | 480 min |
| Top speed | — | 0.83 m/s |
| Price | $150k | $70k |
| Robo2u Score | 75 | 64 |
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.
