Hubo vs WF-4
KAIST vs Waseda University — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| Hubo | WF-4 | |
|---|---|---|
| Company | KAIST | Waseda University |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Released: | — | 2003 |
| Weight | Approx. 80 kg | — |
| Battery Life | Approx. 1 hour | — |
| Charging Time | Approx. 2 hours | — |
| Connectivity | Wireless & remote operation | — |
| Software / AI | ROS-based control + KAIST proprietary software | — |
FREQUENTLY ASKED QUESTIONS
What is the difference between the Hubo and the WF-4?
Hubo is made by KAIST, while WF-4 is made by Waseda University. Both are humanoids, so the differences come down to price and specifications.


