Apollo vs Forerunner K2
Humanoid robot spec comparison — Apptronik vs Kepler Robotics.
Kepler Robotics
Forerunner K2
57 / 100 Robo2u Score
Industrial general-purpose humanoid with strong dexterous…
| Spec | Apollo | Forerunner K2 |
|---|---|---|
| Released | 2023-08 | 2024-10 |
| Status | Deployed | Production |
| Height | 173 cm | 178 cm |
| Payload | 25 kg | 30 kg |
| Degrees of freedom | — | 52 |
| Runtime | 240 min | 480 min |
| Top speed | 0.94 m/s | 1.1 m/s |
| Price | — | $30k |
| Robo2u Score | 46 | 57 |
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.
