G1 vs Astribot S1: Specs, Price & ROS Support Compared (2025)
Unitree Robotics vs Stardust Intelligence — independent, side-by-side analysis.
クイック判定
G1 leads in lower price, while Astribot S1 leads in more DOF, higher payload, longer runtime. Overall, Astribot S1 has an edge in 3 out of 4 compared categories.
G1
Unitree Robotics
Astribot S1
Stardust Intelligence
DNAフィンガープリント比較
G1 Astribot S1
スペック
$13,500価格$250,000
127 cm身長170 cm
35 kg重量80 kg
23自由度36
2 kg搭載量10 kg
2h駆動時間5h
2 m/s速度—
対応階段昇降—
対応LiDAR対応
NVIDIA Jetson Orin (EDU)コンピュータLinux-based
タスク能力
◔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?
エコシステム開放度
82
G1
/100
—
Astribot S1
Full ROS2 + SDK2 (C++/Python). Active GitHub. Large research community.
Pros and cons at a glance
G1
Pros
- Shipping to customers (verified commercial availability)
- Affordable at $13,500 — accessible to research labs and SMEs
- Ships with LiDAR for robust depth sensing in low-light environments
Cons
- Low rated payload (2 kg) — research or light-handling tasks only
- Short runtime (120 min) — frequent recharging or battery swaps
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: G1 or Astribot S1?
G1 is cheaper at $13,500 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: G1 or Astribot S1?
Astribot S1 rates a higher payload at 10 kg vs 2 kg. Payload ratings are vendor claims and do not always include a duty cycle — peak vs sustained payload can differ significantly.
Are both G1 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.
最終更新: 2025