Booster K1 vs Noetix Bumi
Generated from the registry · revision 2026-09-26 · openness out of 100
Booster K1 is 1 cm taller (95 vs 94 cm) and 7.5 kg heavier (19.5 vs 12 kg) than Noetix Bumi. Booster K1 has 1 more degrees of freedom (22 vs 21) than Noetix Bumi. Listed prices: Booster K1 $4,999, Noetix Bumi $1,400. Openness score: Booster K1 30, Noetix Bumi 0 (of 100); only Booster K1 publishes SIM and SW. Availability for both: buy.
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Side by side
■ rows differ| Field | Booster RoboticsBooster K1 | Noetix Robotics (Songyan Dynamics)Noetix Bumi | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Booster Robotics | Noetix Robotics (Songyan Dynamics) | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability | Buy | Buy | |
| Country | China | China | |
| Year | 2025 | 2025 | |
| Specifications | |||
| Height (differs) | 95cm | 94cm | +1 cm (+1%) |
| Mass (differs) | 19.5kg | 12kg | +7.5 kg (+63%) |
| Degrees of freedom (differs) | 22 | 21 | +1 (+5%) |
| Payload | —unsourced | —unsourced | |
| Top speed | —unsourced | —unsourced | |
| Runtime | 40min | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price (differs) | 4,999USD | 1,400USD | +3,599 USD (+257%) |
| Actuators | Dual-encoder actuators | —unsourced | |
| Compute | NVIDIA Jetson Orin NX 8GB (117 TOPS) base; up to 200 TOPS tier | —unsourced | |
| Sensors | RGB-D camera, 9-axis IMU, microphone array | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 30/ 100 | 0/ 100 | +30 |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) (differs) | public | not public | |
| Firmware (15) | not public | not public | |
| Software (10) (differs) | public | not public | |
| Trained policies (10) | not public | not public | |
| Verification level (differs) | L1 | L0 | |
| Sources | 2 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: Booster K1, Noetix Bumi.
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