Melody vs Moxi
Humanoid robot spec comparison — Realbotix vs Diligent Robotics.
Diligent Robotics
Moxi
52 / 100 Robo2u Score
Single-arm mobile service humanoid with expressive LED eyes that delivers hospital supplies
| Spec | Melody | Moxi |
|---|---|---|
| Released | 2025-01 | 2018 |
| Status | Production | Deployed |
| Height | — | 152 cm |
| Payload | — | — |
| Degrees of freedom | 39 | 23 |
| Runtime | — | — |
| Top speed | — | — |
| Price | $95k | — |
| Robo2u Score | 70 | 52 |
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.
