Engineered Arts AmecavsUnitree Robotics H1
Side-by-side comparison of Engineered Arts Ameca and Unitree Robotics H1: specs, price, use cases and SDKs.

Ameca
Hyper-realistic humanoid face + upper-body for HRI research

H1
Sub-$100K Chinese humanoid — fastest walker in class
Specifications
| Spec | Ameca | H1 |
|---|---|---|
| Price (USD) | $175,000 | $90,000 |
| Category | humanoid | humanoid |
| Payload | — | 30 kg |
| Runtime | — | 2 h |
| Speed | — | 3.3 m/s |
| Weight | 50 kg | 47 kg |
| Reach | Upper-body humanoid | — |
| Degrees of Freedom | 51 | 19 |
- HRI research
- Museum / theme park installations
- Brand activations
- Film + TV
- Humanoid robotics research
- Industrial R&D
- Content creation / film
- Robotics competitions
When to pick which
Choose the Engineered Arts Ameca for high-traffic public environments like science museums, flagship retail stores, or theme parks where social engagement is the primary KPI. While priced at $175,000, its 51 degrees of freedom are concentrated in the face and upper body to enable hyper-realistic expressions that the H1 cannot replicate. This makes it the definitive choice for Human-Robot Interaction (HRI) researchers and brand managers who need a lifelike digital interface. Ameca’s native LLM integration and Tritium OS provide a turnkey solution for conversational AI deployments where social presence and non-verbal communication are more critical than mobility.
Select the Unitree Robotics H1 for industrial R&D labs or university engineering departments focused on bipedal locomotion and dynamic stability. At a $90,000 price point, the H1 offers a full-body mobile platform capable of a 3.3 m/s walking speed, making it the superior choice for testing navigation algorithms in warehouse-like environments or participating in robotics competitions. Its open-source SDK and ROS2 compatibility cater to developers who require deep control over motor dynamics and gait. Choose this model if your project prioritizes mobile payload delivery, rapid outdoor movement, or cost-effective hardware scaling over facial aesthetics and social interaction.
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