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Buying guide

Apollo vs Walker S2 in 2026

Comparing 2 humanoid robots across availability, pricing, capabilities, and verified deployments. Current as of 2026.

Key differences

On DEPLOY's record, Walker S2 is further along: at the commercial stage versus Apollo at the pilot stage, as of 2026.

  • Apollo has more capabilities independently verified as autonomous (1 vs 0).
  • Walker S2 has more verified real-world deployments (17 vs 6).
  • Apollo is at the pilot stage; Walker S2 at the commercial stage.
Attribute
Apptronik Apollo humanoid robot facing the camera in a facility. Still from the official Apptronik video "Hello Apollo" (2023).
ApolloView full model page →
UBTech Walker S2 humanoid robots handling totes on warehouse shelving. Still from the official UBTech video introducing the Walker S2 industrial humanoid (2025); the frame carries the video's own on-screen caption.
Walker S2View full model page →
ManufacturerApptronikUBTech Robotics
Form factorhumanoidhumanoid
Maturitypilotcommercial
Autonomy✓ 1 verified autonomous◐ not independently verified
Availabilityinternal-onlyenterpriseinternal-onlyenterprise
PriceNot announcedNot announced
Capability claims
  • Picks and packs (autonomous, verified)
  • box unloading from trailers and containers (autonomous, claimed)
  • Picks and packs (claimed-only, claimed)
Brain
Verified deployments617
Privacy practices——
Sources on file3929

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Apollo

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Walker S2

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Editorial summaries

Apollo

Apptronik is positioning Apollo for enterprise logistics and manufacturing rather than consumer or research use. The named-operator pilots span three OEMs across automotive (Mercedes-Benz Digital Factory Berlin), contract manufacturing (Jabil), and warehouse distribution (GXO); the Jabil deployment is dual-mode, with Jabil both manufacturing Apollo for Apptronik and operating it in their own facilities.

Apptronik describes Apollo as production-ready for these contexts, but the verifiable scope is what customer publications confirm, not the breadth Apptronik claims. None of the deployments are yet at commercial scale; each is an integration pilot demonstrating fit at one site.

Walker S2

The Walker S2 is UBTech's enterprise humanoid, with verified factory pilots at BYD, FAW-Volkswagen, Foxconn, Geely, NIO, and Zeekr in China. UBTech is publicly traded on the Hong Kong exchange. The Walker S2 is not sold to consumers; the editorial position is honest-absence on consumer pricing.

Common questions

How do Apollo and Walker S2 differ?
On DEPLOY's record, Walker S2 is further along: at the commercial stage versus Apollo at the pilot stage, as of 2026. Apollo has more capabilities independently verified as autonomous (1 vs 0). Walker S2 has more verified real-world deployments (17 vs 6). Apollo is at the pilot stage; Walker S2 at the commercial stage.
What is the difference between Apollo and Walker S2?
Apollo and Walker S2 are both humanoid robots on the DEPLOY registry. They differ in maker, maturity, price, verified deployments, and how much of their autonomy is independently verified. See the table above for the full head-to-head; each figure is sourced.
Is Apollo or Walker S2 more autonomous?
Apollo has more capabilities independently verified as autonomous on the DEPLOY registry than Walker S2. DEPLOY counts a capability as autonomous only when verified at a real deployment, not from a demo or a vendor claim.
Which has more verified deployments, Apollo or Walker S2?
Walker S2 has more verified deployments (17) on the DEPLOY registry than Apollo (6). DEPLOY counts a deployment only when confirmed at a named site with a primary source.

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Which humanoid robots can you actually buy in 2026?Answer The verified list.Humanoid robot prices: every verified figureAnswer The verified list.All humanoidsRegistry Every verified record in the category.ApolloModel The full model page.Walker S2Model The full model page.ApptronikRecord The maker's verified record.

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