Quick Verdict
Walker S2 leads in more DOF, lower price, while H1-2 leads in higher payload. Overall, Walker S2 has an edge in 2 out of 3 compared categories.
Walker S2
UBTECH Robotics
H1-2
Unitree Robotics
DNA Fingerprint Overlay
Walker S2 H1-2
Specifications
$90,000Price$99,900
176 cmHeight178 cm
73 kgWeight70 kg
52DOF27
15 kgPayload21 kg
—Runtime2h
2 m/sSpeed2 m/s
YesStairsYes
NoLiDARYes
N/AComputeIntel i5 + Intel i7; optional NVIDIA Jetson Orin NX
Last updated: 2025
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