COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
PhoenixPHOENIX
Sanctuary AI · CA
K1 GEEKK1 GEEK
Booster Robotics
GR-2GR 2
Fourier Intelligence
HUBOHUBO
Rainbow Robotics
① Commercial — maturity · obtainability
Commercial statusPROTOTYPECOMMERCIALPROTOTYPEUNKNOWN
PriceNo confirmed pricingUNKNOWN€11,731PUBLICNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWN
PurchaseON_REQUEST
② Physical
Height (cm)170 cm95 cm175 cmUNKNOWN
Weight (kg)70 kg19.5 kg63 kgUNKNOWN
Payload (kg)25 kgUNKNOWN10 kgUNKNOWN
Walk speed (m/s)1.11 m/s0.4 m/s1.39 m/sUNKNOWN
Runtime (min)480 min30 min120 minUNKNOWN
MobilityBIPEDALBIPEDALBIPEDALUNKNOWN
③ Manipulation · intelligence · developer
Hand typeUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Hand DOF20UNKNOWNUNKNOWNUNKNOWN
ManipulationYESUNKNOWNUNKNOWNUNKNOWN
AutonomyTELEOPERATEDUNKNOWNUNKNOWNUNKNOWN
VisionUNKNOWNYESUNKNOWNUNKNOWN
Language UIUNKNOWNYESUNKNOWNUNKNOWN
SDKUNKNOWNYESYESUNKNOWN
ROS supportUNKNOWNYESYESUNKNOWN
Developer editionUNKNOWNUNKNOWNUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Evidence confidenceUNKNOWNMEDIUMUNKNOWNUNKNOWN
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).