PM01 vs H2: Specs, Price & ROS Support Compared (2026)
EngineAI Robotics vs Unitree Robotics — independent, side-by-side analysis.
Quick Verdict
PM01 leads in faster speed, lower price, while H2 leads in more DOF, longer runtime. The two robots are evenly matched, each excelling in different areas.
PM01
EngineAI Robotics
H2
Unitree Robotics
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PM01 H2
Specifications
$12,000Price$29,900
138 cmHeight182 cm
40 kgWeight70 kg
23DOF31
—Payload7 kg
2hRuntime3h
2 m/sSpeed1.5 m/s
YesStairsYes
YesLiDARNo
Intel N97 + NVIDIA Jetson Orin (dual compute)ComputeIntel Core i5 / i7 + Jetson Thor (EDU)
Ecosystem Openness
45
PM01
/100
—
H2
Linux + developer SDK. Dual compute for custom dev.
Pros and cons at a glance
PM01
Pros
- Shipping to customers (verified commercial availability)
- Affordable at $12,000 — accessible to research labs and SMEs
- Ships with LiDAR for robust depth sensing in low-light environments
Cons
- Short runtime (120 min) — frequent recharging or battery swaps
- Closed software stack — no public SDK or ROS support
H2
Pros
- Shipping to customers (verified commercial availability)
- 31 degrees of freedom — full-body articulation
Cons
- Low rated payload (7 kg) — research or light-handling tasks only
Frequently asked questions
Which is cheaper: PM01 or H2?
PM01 is cheaper at $12,000 vs $29,900 for H2. Note that lower price does not imply lower total cost of ownership — see the TCO calculator on the Explore page for utilisation-adjusted figures.
Are both PM01 and H2 shipping to customers?
Yes. Both are commercially available as of the last review. Delivery timelines and customer geographies vary per vendor — check the manufacturer page for each.
Which is better for ROS-based development: PM01 or H2?
PM01 has no ROS support; H2 has ros2. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Does PM01 or H2 use LiDAR?
PM01 ships with LiDAR for depth sensing; H2 does not. LiDAR adds cost and complexity but improves obstacle detection in low-light or low-contrast environments.
Last updated: 2026