Fourier Intelligence GR-1 vs UBTECH Robotics Walker S2
Neither robot has a public purchase price yet. The Walker S2 is taller (5'9" vs 5'5"), with 52 vs 44 degrees of freedom. Full verified comparison below, in your selected currency and units.
 Fourier IntelligenceGR-1 |  UBTECH RoboticsWalker S2 | |
|---|---|---|
| Maker | Fourier Intelligence | UBTECH Robotics |
| Form | Bipedal | Bipedal |
| Tier | Research | Enterprise |
| Availability | Shipping | Shipping |
| New price | — | — |
| Est. used (modeled) | — | — |
| Height | 5'5" | 5'9" |
| Weight | 121 lb | — |
| DoF | 44 | 52 |
| Debut | 2023 | 2025 |
| Perfect for | Research | Logistics, Manufacturing |
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Frequently asked
Is the Fourier Intelligence GR-1 or the UBTECH Robotics Walker S2 cheaper?
Neither the Fourier Intelligence GR-1 nor the UBTECH Robotics Walker S2 has a verified public purchase price in our catalog.
Which is bigger, the GR-1 or the Walker S2?
UBTECH Robotics Walker S2 (5'9" / 1.76 m) is the larger of the two on this measure.
Which has more degrees of freedom?
UBTECH Robotics Walker S2 (52 DoF).
Fourier Intelligence GR-1 vs UBTECH Robotics Walker S2: which should you choose?
Both are humanoid robots. The GR-1 has a catalog status of shipping; current purchasing availability is unverified. The Walker S2 has a catalog status of shipping; current purchasing availability is unverified. Confirm current stock and delivery terms with the seller, and compare each model's verified specs, source notes, and modeled used values before choosing.
More comparisons
Used-value figures are clearly-labeled placeholder estimates from a tier-rate model — not data-backed appraisals. Specs and prices are verified against each manufacturer. How we value → · Build your own comparison → · What a used robot is worth → · All humanoid robots → · What humanoid robots cost →