Compare
Head to head.
Choose robots to compare, or use the roster picker below. Spec-for-spec diff, Reality Score side-by-side, shareable URL.
Start with a guided matchup
Figure 02 vs Apollo→
Two factory pilots, very different transparency levels.
Atlas Electric vs Optimus Gen 2→
Verified robotics lab maturity versus manufacturing-scale ambition.
Neo vs Digit→
Home-first soft robotics versus warehouse-first biped logistics.
G1 vs H1→
Unitree's compact platform against its faster full-size humanoid.
Search by opening the menu, or keep using the roster picker below.
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Quick read
Walker S2 and H2 / H2 Plus split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses.
Walker S2 leads on
- Payload
H2 / H2 Plus leads on
- Reality Score
Specs
Spec
Walker S2
H2 / H2 Plus
Lifecycle
Demo
Demo
Reality Score
53 / 100
60 / 100
Height
No sourceable public value for one side.
No sourceable public value
182 cm
Weight
No sourceable public value for one side.
No sourceable public value
70 kg
Payload
15 kg
7 kg
Runtime
No sourceable public value for one side.
No sourceable public value
3h
Top speed
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
DoF (total)
No sourceable public value for one side.
No sourceable public value
31
DoF (per hand)
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Actuator
Electric
Electric
Teleop
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Evidence
Evidence
Walker S2
H2 / H2 Plus
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
No
No
Last reviewed
2026-06-06
2026-06-06
Source confidence
Source list published
Source list published