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
Apollo and Walker S2 split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses.
Apollo leads on
- Reality Score
- Payload
Walker S2 leads on
- Lifecycle
- Weight
Specs
Spec
Apollo
Walker S2
Lifecycle
Pilot
Limited release
Reality Score
66 / 100
56 / 100
Height
172 cm
176 cm
Weight
73 kg
70 kg
Payload
25 kg
15 kg
Runtime
No sourceable public value for one side.
4h
No sourceable public value
Top speed
No sourceable public value for one side.
No sourceable public value
2 m/s
DoF (total)
No sourceable public value for one side.
No sourceable public value
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.
Hybrid
No sourceable public value
Evidence
Evidence
Apollo
Walker S2
Public specs
Yes
Yes
Named customer
Yes
No
Independent verification
Yes
No
Teleop disclosure
Yes
No
Last reviewed
2026-07-03
2026-07-20
Source confidence
Source list published
Source list published