Fourier N1 vs Unitree H1
Generated from the registry · revision 2026-09-26 · openness out of 100
Fourier N1 is 50 cm shorter (130 vs 180 cm) and 9 kg lighter (38 vs 47 kg) than Unitree H1. Both list the same degrees of freedom (23). Openness score: Fourier N1 85, Unitree H1 40 (of 100); only Fourier N1 publishes CAD and BOM. Availability for both: buy.
01
Side by side
■ rows differ| Field | Fourier (Fourier Intelligence)Fourier N1 | Unitree RoboticsUnitree H1 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Fourier (Fourier Intelligence) | Unitree Robotics | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability | Buy | Buy | |
| Country | China | China | |
| Year (differs) | 2025 | 2023 | |
| Specifications | |||
| Height (differs) | 130cm | 180cm | −50 cm (-28%) |
| Mass (differs) | 38kg | 47kg | −9 kg (-19%) |
| Degrees of freedom | 23 | 23 | = |
| Payload | —unsourced | —unsourced | |
| Top speed (differs) | 3.5m/s | 3.3m/s | +0.2 m/s (+6%) |
| Runtime | 120min | —unsourced | |
| Battery capacity | —unsourced | 864Wh | |
| Price | —unsourced | —unsourced | |
| Actuators (differs) | Fourier FSA actuators; URDF effort limits 95 N·m x4, 54 N·m x7, 30 N·m x12 | Unitree in-house electric joint motors | |
| Compute | —unsourced | Intel Core i5 standard; i7 or Jetson Orin NX optional | |
| Sensors | —unsourced | 3D LiDAR, depth camera | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 85/ 100 | 40/ 100 | +45 |
| CAD (25) (differs) | public | not public | |
| Bill of materials (20) (differs) | public | not public | |
| Sim model (URDF/MJCF) (20) | public | public | |
| Firmware (15) | not public | not public | |
| Software (10) | public | public | |
| Trained policies (10) | public | public | |
| Verification level | L2 | L2 | |
| Sources (differs) | 8 | 2 | |
| Last checked (differs) | 2026-09-25 | 2026-09-24 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: Fourier N1, Unitree H1.
02