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Head to head.
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Figure 02 vs Apollo→
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Home-first soft robotics versus warehouse-first biped logistics.
G1 vs H1→
Unitree's compact platform against its faster full-size humanoid.
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Quick read
XPENG Iron and Kepler Forerunner K2 split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses.
XPENG Iron leads on
- DoF (total)
Kepler Forerunner K2 leads on
- Reality Score
Specs
Spec
XPENG Iron
Kepler Forerunner K2
Lifecycle
Demo
Demo
Reality Score
40 / 100
46 / 100
Height
No sourceable public value for one side.
No sourceable public value
175 cm
Weight
No sourceable public value for one side.
No sourceable public value
75 kg
Payload
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Runtime
No sourceable public value for one side.
No sourceable public value
8h
Top speed
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
DoF (total)
82
52
DoF (per hand)
No sourceable public value for one side.
No sourceable public value
11
Actuator
Electric
Electric
Teleop
No sourceable public value for one side.
No sourceable public value
Hybrid
Evidence
Evidence
XPENG Iron
Kepler Forerunner K2
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
No
Yes
Last reviewed
2026-05-20
2026-05-19
Source confidence
Source list published
Source list published