Compare
Apollo vs MarsCat
Quick verdict
MarsCat leads on 6 of 9 comparable rows
Apollo leads on Data Freshness, Mobility, and Manipulation. MarsCat leads on Readiness Score, Price, Countries, and Autonomy (+2 more).
Who should choose which?
Choose Apollo if…
- Your main goal is home assistant, which Apollo targets directly.
- Strengths like manipulation and mobility match how you plan to use it at home.
- You prefer a humanoid form factor over the alternatives in this compare.
Choose MarsCat if…
- You want higher readiness (86/100 vs peers) for near-term home use.
- Budget is a priority and MarsCat lists lower ($1,199).
- You need a buy now path today while alternatives are still prototype or coming soon.
- Your main goal is conversation, which MarsCat targets directly.
- Strengths like social interaction and autonomy match how you plan to use it at home.
| Spec | Apollo  ApptronikLeads 3 | MarsCat  Elephant RoboticsLeads 6 |
|---|---|---|
| Performance | ||
| Readiness Score | 76 | 86 |
| Reality Score | 84 | 84 |
| Data Freshness | 100% | 85% |
| Speed | 3.4 km/h | Unknown |
| Payload | 25 kg | Unknown |
| Specs | ||
| Height | 173 cm | 32.9 cm |
| Weight | 72.5 kg | 2.9 kg |
| Battery | 4 h | 2–4 h |
| Form | Humanoid | Animal-like |
| Availability | ||
| Price | $50,000+ | $1,199 |
| Market Status | Limited | Buy Now |
| Availability | Limited | Unavailable |
| Countries | United States, Germany | United States, United Kingdom, Germany, France, Japan, China |
| Intelligence | ||
| Mobility | 80 | 74 |
| Manipulation | 86 | 22 |
| Perception | 78 | 78 |
| Autonomy | 68 | 88 |
| Social Interaction | 62 | 90 |
| Home Navigation | 55 | 62 |
| Sensors | Stereo vision, IMU, force-torque sensing (fleet software stack) | 5MP camera (72° FOV), capacitive touch (head, jaw, back), microphone |
| Connectivity | Wi-Fi, Ethernet, fleet management APIs | Wi-Fi, Bluetooth |
| Ecosystem | NVIDIA Project GR00T; Apollo fleet software; Hot-swappable battery packs; Enterprise pilot programs | MarsApp; MarsCat SDK; Open-source MarsAI (GitHub); Charging station auto-dock |
Green cells mark the stronger value in each row across 2 robots.