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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.
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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.
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Quick read
Kepler Forerunner K2 and ergoCub split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses.
Kepler Forerunner K2 leads on
- Lifecycle
ergoCub leads on
- Reality Score
Specs
Spec
Kepler Forerunner K2
ergoCub
Lifecycle
Demo
Prototype
Reality Score
46 / 100
63 / 100
Height
175 cm
150 cm
Weight
No sourceable public value for one side.
75 kg
No sourceable public value
Payload
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Runtime
No sourceable public value for one side.
8h
No sourceable public value
Top speed
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
DoF (total)
No sourceable public value for one side.
52
No sourceable public value
DoF (per hand)
No sourceable public value for one side.
11
No sourceable public value
Actuator
Electric
Electric
Teleop
Hybrid
Hybrid
Evidence
Evidence
Kepler Forerunner K2
ergoCub
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
Yes
Teleop disclosure
Yes
Yes
Last reviewed
2026-05-19
2026-07-18
Source confidence
Source list published
high