HCI3-M1 Tsukumo Shion vs MarsCat
Mechanical Girl vs Elephant Robotics — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| HCI3-M1 Tsukumo Shion | MarsCat | |
|---|---|---|
| Company | Mechanical Girl | Elephant Robotics |
| Category | Humanoid | Research-Robots |
| Price: | Not announced | Not announced |
| Weight | 20 kg | — |
| Software / AI | — | Open-source MarsAI (github.com/elephantrobotics/marsai); MarsApp for Android and iOS |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the HCI3-M1 Tsukumo Shion and the MarsCat?
HCI3-M1 Tsukumo Shion is made by Mechanical Girl, while MarsCat is made by Elephant Robotics. HCI3-M1 Tsukumo Shion is a humanoid, while MarsCat is a research-robots.


