COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
PhoenixPHOENIX
Sanctuary AI · CA
K1 ProfessionalK1 PROFESSIONAL
Booster Robotics
K1 GEEKK1 GEEK
Booster Robotics
AmecaAMECA
Engineered Arts · UK
① Commercial — maturity · obtainability
Commercial statusPROTOTYPECOMMERCIALCOMMERCIALCOMMERCIAL
PriceNo confirmed pricingUNKNOWN€19,799PUBLIC€11,731PUBLICPrice on requestQUOTE_ONLY
PurchaseON_REQUESTON_REQUESTON_REQUEST
RentalAVAILABLE
② Physical
Height (cm)170 cm95 cm95 cm187 cm
Weight (kg)70 kg19.5 kg19.5 kgUNKNOWN
Payload (kg)25 kgUNKNOWNUNKNOWNUNKNOWN
Walk speed (m/s)1.11 m/s0.4 m/s0.4 m/sUNKNOWN
Runtime (min)480 min80 min30 minUNKNOWN
MobilityBIPEDALBIPEDALBIPEDALSTATIONARY
③ Manipulation · intelligence · developer
Hand typeUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Hand DOF20UNKNOWNUNKNOWNUNKNOWN
ManipulationYESUNKNOWNUNKNOWNUNKNOWN
AutonomyTELEOPERATEDUNKNOWNUNKNOWNASSISTED
VisionUNKNOWNYESYESYES
Language UIUNKNOWNYESYESYES
SDKUNKNOWNYESYESUNKNOWN
ROS supportUNKNOWNYESYESUNKNOWN
Developer editionUNKNOWNUNKNOWNUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Evidence confidenceUNKNOWNMEDIUMMEDIUMHIGH
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).