humanoidrecord.com

Apptronik Apollo vs UBTech Robotics Walker S2

Cite this page 
humanoidrecord.com, "Apptronik Apollo vs UBTech Robotics Walker S2", page snapshot 2026-11-03, https://humanoidrecord.com/compare/apptronik-apollo-vs-ubtech-walker-s2/
Embed this comparison

Live and auto-updating. Recommended height: 900px. Links back to humanoidrecord.com.

<iframe src="https://humanoidrecord.com/embed/compare/apptronik-apollo-vs-ubtech-walker-s2/" style="width:100%;height:900px;border:0" loading="lazy" title="Apptronik Apollo vs UBTech Robotics Walker S2 — humanoidrecord.com"></iframe>

Dataset date: 2026-11-03

175 cmhuman
payload 25 kg (claimed)battery runtime 240 min (claimed)
ClaimedC172 cm3Apptronik Apollo
payload 15 kg (claimed)
ClaimedC176 cm5UBTech Robotics Walker S2

Height to scale. Width is schematic, derived from weight; not a measured body width.

Evidence sheet

Showing all 20 rows
PropertyApptronik ApolloUBTech Robotics Walker S2Difference
Height (cm)ClaimedC172 cm3
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedC176 cm5
Not reviewed

The cited source has not been reviewed for this specific claim.

+4 cm
Weight (kg)ClaimedC72.5 kg6
Not reviewed

The cited source has not been reviewed for this specific claim.

sources disagreeunknown on one side
Degrees of freedomno sourced valueClaimedC527
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification.
Checked
2026-09-27
Review method
Text review
Media type
Article
Publisher relation
Independent source
unknown on one side
Walking speed (km/h)no sourced valueno sourced valueno sourced value
Payload (kg)ClaimedC25 kg1
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedC15 kg4
Not reviewed

The cited source has not been reviewed for this specific claim.

-10 kg
Battery runtime (min)ClaimedC240 min2
Not reviewed

The cited source has not been reviewed for this specific claim.

sources disagreeunknown on one side
Handsno sourced valueno sourced valueno sourced value
Actuator torque (Nm)no sourced valueno sourced valueno sourced value
Battery (Wh)no sourced valuesources disagreeno sourced value
Battery swappableClaimedCyes8
Not reviewed

The cited source has not been reviewed for this specific claim.

ClaimedCyes9
Not reviewed

The cited source has not been reviewed for this specific claim.

—
Locomotionno sourced valuesources disagreeno sourced value
SDK / ROSno sourced valueno sourced valueno sourced value
Simulation
No simulation artifact confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean simulation support is unavailable.

Search checked
2026-09-27
Search result
Targeted searches found no confirmed model for this record; does not mean unavailable.
No simulation artifact confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean simulation support is unavailable.

Search checked
2026-09-27
Search result
Targeted searches found no confirmed model for this record; does not mean unavailable. Only a Walker S2 EDU model was found; equivalence to the commercial Walker S2 record was not established.
—
Actuator architecture
No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked
2026-09-27
Search result
Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.
No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked
2026-09-27
Search result
Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.
—
Warranty (shortest–longest)no sourced valueno sourced valueno sourced value
Order typeno sourced valueClaimedCquote required10
Not reviewed

The cited source has not been reviewed for this specific claim.

unknown on one side
Latest priceno sourced valueno sourced valueno sourced value
Announced2023-08-2311
Not reviewed

The cited source has not been reviewed for this specific claim.

2025-07-2312
Not reviewed

The cited source has not been reviewed for this specific claim.

+23 mo
Recorded first customer deliveryno sourced valueno sourced valueno sourced value
Recorded delivery statusRecorded shipped · source-supportedRecorded claimed—

Capabilities

CapabilityApptronik ApolloUBTech Robotics Walker S2
Teleoperation shownDemonstratedDT13
Needs review

The reviewed source does not provide enough evidence for this specific claim.

Reason
The text source was reviewed, but no video segment was watched; the existing capability status and autonomy classification for Apollo were not fully verified.
Checked
2026-09-27
Review method
Text review
Media type
Article
Publisher relation
Official source (published by the subject or manufacturer)
—

Notes

  1. Capable of lifting 55 lbs (25kg) (accessed 2026-09-20) — source
  2. the swappable battery to power the robot for 4 hours (accessed 2026-09-20) — source
  3. 5 feet 8 inches (172 cm) tall (accessed 2026-09-20) — source
  4. pitch 125° angle and handle 15kg payload within 0-1.8 meters workspace (accessed 2026-09-20) — source
  5. stands at an impressive height of 1.76 meters (accessed 2026-09-20) — source
  6. 160 lbs (72.5kg) (accessed 2026-09-20) — source
  7. 52 degrees of freedom in its bionic body (accessed 2026-09-27) — source
  8. the swappable battery to power the robot for 4 hours (accessed 2026-09-21) — source
  9. swap battery autonomously within 3 minutes (accessed 2026-09-21) — source
  10. Please reach out for more request or become a partner! (accessed 2026-09-21) — source
  11. Apollo is the first commercial humanoid robot that was designed for friendly interaction, mass manufacturability, performance, and safety. (accessed 2026-09-20) — source
  12. On July 23rd, UBTECH Robotics announced the launch of its latest innovation, the Walker S2 (accessed 2026-09-20) — source
  13. human operators wearing MANUS gloves directly teleoperating Apollo demonstrated target movements while the system logged synchronized data in real time. (accessed 2026-09-27) — source

Cite this comparison: https://humanoidrecord.com/compare/apptronik-apollo-vs-ubtech-walker-s2/ (data snapshot 2026-11-03)

Correct this comparison or email corrections@humanoidrecord.com.