Ariane vs Unitree Dex5-1
IFREMER (French Research Institute for Exploitation of the Sea) vs Unitree Robotics — specs, price, and data-backed comparison.
Ariane
IFREMER (French Research Institute for Exploitation of the Sea)
Not announced
Unitree Dex5-1
Unitree Robotics
Not announced
QUICK TAKE
- Unitree Dex5-1 offers the more degrees of freedom (20 vs 7).
- Unitree Dex5-1 is the newer platform (2,025 vs 2,017).
SPECIFICATIONS COMPARED
| Ariane | Unitree Dex5-1 | |
|---|---|---|
| Company | IFREMER (French Research Institute for Exploitation of the Sea) | Unitree Robotics |
| Category | Robotic-Arms | Robotic-Arms |
| Price: | Not announced | Not announced |
| Released: | 2017 | 2025 |
| Weight | 1,800 kg | 1.0 kg |
| Degrees of Freedom | 7 | 20 |
| Speed | 3.7 km/h | — |
| Battery Life | 600 min | — |
| Software / AI | — | proprietary hand control firmware/SDK, ROS/ROS 2 compatible, supports RL-based tactile manipulation algorithms |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Ariane and the Unitree Dex5-1?
Ariane is made by IFREMER (French Research Institute for Exploitation of the Sea), while Unitree Dex5-1 is made by Unitree Robotics. Both are robotic-armss, so the differences come down to price and specifications.