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.
Search by opening the menu, or keep using the roster picker below.
Quick read
UWORLD U1 Series and Walker split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses. Public specs are sparse, so avoid over-reading the head-to-head.
UWORLD U1 Series leads on
- Lifecycle
Walker leads on
- Reality Score
Specs
Spec
UWORLD U1 Series
Walker
Lifecycle
Concept
Discontinued
Reality Score
20 / 100
42 / 100
Height
No sourceable public value for one side.
No sourceable public value
145 cm
Weight
No sourceable public value for one side.
No sourceable public value
77 kg
Payload
No sourceable public value for one side.
No sourceable public value
2 kg
Runtime
No sourceable public value for one side.
No sourceable public value
2h
Top speed
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
DoF (total)
No sourceable public value for one side.
No sourceable public value
36
DoF (per hand)
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Actuator
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Teleop
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Evidence
Evidence
UWORLD U1 Series
Walker
Public specs
No
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
No
No
Last reviewed
2026-06-09
2026-05-14
Source confidence
Source list published
Source list published