GR-1 vs Walker S: Specs, Price & ROS Support Compared (2023)
Fourier Intelligence vs UBTECH Robotics — independent, side-by-side analysis.
Veredicto rápido
GR-1 leads in higher payload, while Walker S leads in more DOF, faster speed. Overall, Walker S has an edge in 2 out of 3 compared categories.
GR-1
Fourier Intelligence
Walker S
UBTECH Robotics
Superposición de huella DNA
GR-1 Walker S
Especificaciones
~$150,000–$170,000PrecioContact
165 cmAltura170 cm
55 kgPeso48 kg
40GDL41
50 kgCarga15 kg
1hAutonomía—
1.39 m/sVelocidad1.5 m/s
SíEscalerasSí
NoLiDARNo
NVIDIA Isaac Lab ecosystemCómputoN/A
Apertura del ecosistema
65
GR-1
/100
—
Walker S
ROS + Isaac Lab + MuJoCo. Growing research community.
Pros and cons at a glance
GR-1
Pros
- Shipping to customers (verified commercial availability)
- High rated payload (50 kg) for industrial pick-and-place
- 40 degrees of freedom — full-body articulation
Cons
- Unit price not publicly disclosed (quote-on-request or enterprise-only)
- Short runtime (60 min) — frequent recharging or battery swaps
Walker S
Pros
- Shipping to customers (verified commercial availability)
- 41 degrees of freedom — full-body articulation
Cons
- Unit price not publicly disclosed (quote-on-request or enterprise-only)
- Closed software stack — no public SDK or ROS support
Frequently asked questions
How do GR-1 and Walker S compare on price?
GR-1: ~$150,000–$170,000. Walker S: Contact.
Which has higher payload: GR-1 or Walker S?
GR-1 rates a higher payload at 50 kg vs 15 kg. Payload ratings are vendor claims and do not always include a duty cycle — peak vs sustained payload can differ significantly.
Are both GR-1 and Walker S 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: GR-1 or Walker S?
GR-1 has ROS 1 only; Walker S has no ROS support. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Última actualización: 2023