Forerunner K2 vs Astribot S1: Specs, Price & ROS Support Compared (2025)
Kepler Robotics vs Stardust Intelligence — independent, side-by-side analysis.
快速评判
Forerunner K2 leads in more DOF, higher payload, longer runtime, lower price. Overall, Forerunner K2 has an edge in 4 out of 4 compared categories.
Forerunner K2
Kepler Robotics
Astribot S1
Stardust Intelligence
DNA 指纹叠加
Forerunner K2 Astribot S1
规格参数
$34,800价格$250,000
178 cm身高170 cm
85 kg重量80 kg
52自由度36
15 kg载荷10 kg
8h续航时间5h
—速度—
支持爬楼梯—
不支持LiDAR支持
100 TOPS计算平台Linux-based
Pros and cons at a glance
Forerunner K2
Pros
- Shipping to customers (verified commercial availability)
- Long runtime (8h per charge) for full-shift operation
- 52 degrees of freedom — full-body articulation
Cons
- Closed software stack — no public SDK or ROS support
Astribot S1
Pros
- Shipping to customers (verified commercial availability)
- Ships with LiDAR for robust depth sensing in low-light environments
- 36 degrees of freedom — full-body articulation
Cons
- Premium pricing at $250,000 — enterprise budgets only
Frequently asked questions
Which is cheaper: Forerunner K2 or Astribot S1?
Forerunner K2 is cheaper at $34,800 vs $250,000 for Astribot S1. Note that lower price does not imply lower total cost of ownership — see the TCO calculator on the Explore page for utilisation-adjusted figures.
Which has higher payload: Forerunner K2 or Astribot S1?
Forerunner K2 rates a higher payload at 15 kg vs 10 kg. Payload ratings are vendor claims and do not always include a duty cycle — peak vs sustained payload can differ significantly.
Are both Forerunner K2 and Astribot S1 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: Forerunner K2 or Astribot S1?
Forerunner K2 has no ROS support; Astribot S1 has ros2. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Does Forerunner K2 or Astribot S1 use LiDAR?
Astribot S1 ships with LiDAR for depth sensing; Forerunner K2 does not. LiDAR adds cost and complexity but improves obstacle detection in low-light or low-contrast environments.
最后更新: 2025
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