Compare humanoids
Pick two to four robots. Every pair also has its own permanent page, 1,326 in total, generated from the same records.
01
Pick robots
52 humanoidsAmeca is 27 cm taller (187 vs 160 cm) than Kangaroo. Openness score: Ameca 0, Kangaroo 30 (of 100); only Kangaroo publishes SIM and SW. Availability for both: buy.
| Field | Engineered ArtsEngineered Ameca | PAL RoboticsPAL Kangaroo | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Engineered Arts | PAL Robotics | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability | Buy | Buy | |
| Country (differs) | United Kingdom | Spain | |
| Year | 2021 | 2021 | |
| Specifications | |||
| Height (differs) | 187cm | 160cm | +27 cm (+17%) |
| Mass | 62kg | —unsourced | |
| Degrees of freedom | 61 | —unsourced | |
| Payload | —unsourced | —unsourced | |
| Top speed | —unsourced | —unsourced | |
| Runtime | —unsourced | —unsourced | |
| Battery capacity | —unsourced | 976Wh | |
| Price | —unsourced | —unsourced | |
| Actuators (differs) | Electric; 27 DOF head/face, 34 DOF upper body | custom linear actuators with integrated force sensors | |
| Compute (differs) | Embedded robot PC; Tritium robotOS (Linux/Yocto) | 2x Intel i7 PCs, optional NVIDIA Jetson | |
| Sensors (differs) | 2x 8MP eye cameras, binaural mics, 4-ch chest mic, LiDAR safety sensors | 4x RGB-D, 1 kHz IMU, optional F/T sensors | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 0/ 100 | 30/ 100 | −30 |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) (differs) | not public | public | |
| Firmware (15) | not public | not public | |
| Software (10) (differs) | not public | public | |
| Trained policies (10) | not public | not public | |
| Verification level (differs) | L0 | L1 | |
| Sources | 2 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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