Aria vs K-Bot
Humanoid robot spec comparison — Realbotix vs K-Scale Labs.
| Spec | Aria | K-Bot |
|---|---|---|
| Released | 2025-01 | 2025-05 |
| Status | Production | Pre-order |
| Height | 175 cm | 140 cm |
| Payload | — | 10 kg |
| Degrees of freedom | 44 | 20 |
| Runtime | — | 240 min |
| Top speed | — | — |
| Price | $150k | $9.0k |
| Robo2u Score | 55 | 47 |
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.
