ErgoCub vs RoBee
IIT (Italian Institute of Technology) vs Oversonic Robotics — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| ErgoCub | RoBee | |
|---|---|---|
| Company | IIT (Italian Institute of Technology) | Oversonic Robotics |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Released: | — | 2022 |
| Weight | 100 kg | Up to 80 kg. |
| Degrees of Freedom | — | 39 |
| Speed | — | 4 km/h |
| Battery Life | — | 480 min |
| Charging Time | — | Inductive auto-recharge up to ~2 hours; quick battery swap also supported. |
| Connectivity | Wired / Ethernet | WiFi 6, 5G-ready, cloud connectivity. |
| Software / AI | ROS-based | Cognitive AI |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ErgoCub and the RoBee?
ErgoCub is made by IIT (Italian Institute of Technology), while RoBee is made by Oversonic Robotics. Both are humanoids, so the differences come down to price and specifications.


