COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
GR-2GR 2
Fourier Intelligence
Walker S1WALKER S1
UBTECH Robotics
HUBOHUBO
Rainbow Robotics
ApolloAPOLLO
Apptronik · US
① Commercial — maturity · obtainability
Commercial statusPROTOTYPEUNKNOWNUNKNOWNPILOT
PriceNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWN
② Physical
Height (cm)175 cm172 cmUNKNOWN172.7 cm
Weight (kg)63 kg76 kgUNKNOWN72.6 kg
Payload (kg)10 kg15 kgUNKNOWN24.9 kg
Walk speed (m/s)1.39 m/sUNKNOWNUNKNOWNUNKNOWN
Runtime (min)120 minUNKNOWNUNKNOWN240 min
MobilityBIPEDALBIPEDALUNKNOWNBIPEDAL
③ Manipulation · intelligence · developer
Hand typeUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Hand DOFUNKNOWNUNKNOWNUNKNOWNUNKNOWN
ManipulationUNKNOWNYESUNKNOWNYES
AutonomyUNKNOWNSUPERVISED_AUTONOMYUNKNOWNSUPERVISED_AUTONOMY
VisionUNKNOWNUNKNOWNUNKNOWNYES
Language UIUNKNOWNUNKNOWNUNKNOWNUNKNOWN
SDKYESUNKNOWNUNKNOWNUNKNOWN
ROS supportYESUNKNOWNUNKNOWNUNKNOWN
Developer editionUNKNOWNUNKNOWNUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWNUNKNOWNUNKNOWN1
Evidence confidenceUNKNOWNUNKNOWNUNKNOWNHIGH
best-in-row (numeric metrics with a leader only)— = not applicable / no offer in this modeUNKNOWN = no data (never 0/false)QUOTE = price on request ≠ unknown

// Best-in-row identifies a metric-specific numeric leader only. It is not a robot ranking, recommendation, fit score, or purchase recommendation. Reference deltas are factual differences in canonical units, not verdicts. Matching / fit scoring is out of scope (WS6).