H1 vs Walker S2: Specs, Price & ROS Support Compared (2025)
Unitree Robotics vs UBTECH Robotics — independent, side-by-side analysis.
快速评判
H1 leads in faster speed, while Walker S2 leads in more DOF. The two robots are evenly matched, each excelling in different areas.
H1
Unitree Robotics
Walker S2
UBTECH Robotics
DNA 指纹叠加
H1 Walker S2
规格参数
$90,000价格$90,000
180 cm身高176 cm
47 kg重量73 kg
20自由度52
—载荷15 kg
2h续航时间—
3.3 m/s速度2 m/s
支持爬楼梯支持
支持LiDAR不支持
Intel i5 + Intel i7; optional NVIDIA Jetson Orin NX计算平台N/A
任务能力
◔Pick up a box from shelf?
✕Open a door handle?
✕Pour liquid into cup?
✕Use a power tool?
✕Type on keyboard?
✓Climb stairs with load?
✓Walk on uneven terrain?
✓Run (>3 m/s)?
◔Crouch under obstacle?
◔Navigate in crowd?
✓Recognize & locate objects?
✕Respond to voice commands?
✓Detect humans nearby?
✕Work 8-hour shift?
✕Hot-swap battery?
✕Operate 24/7 (with charging)?
✕Work in rain (IP65+)?
✕Work below 0°C?
✕Work in dusty environment?
◔Work safely alongside humans?
生态开放度
80
H1
/100
—
Walker S2
Same SDK2 ecosystem as G1. Strong academic adoption.
Pros and cons at a glance
H1
Pros
- Shipping to customers (verified commercial availability)
- Ships with LiDAR for robust depth sensing in low-light environments
Cons
- Short runtime (105 min) — frequent recharging or battery swaps
Walker S2
Pros
- Shipping to customers (verified commercial availability)
- 52 degrees of freedom — full-body articulation
Cons
- Closed software stack — no public SDK or ROS support
Frequently asked questions
Which is cheaper: H1 or Walker S2?
Walker S2 is cheaper at $90,000 vs $90,000 for H1. 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 H1 and Walker S2 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: H1 or Walker S2?
H1 has ros2; Walker S2 has no ROS support. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Does H1 or Walker S2 use LiDAR?
H1 ships with LiDAR for depth sensing; Walker S2 does not. LiDAR adds cost and complexity but improves obstacle detection in low-light or low-contrast environments.
最后更新: 2025