COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
Walker S1WALKER S1
UBTECH Robotics
Unitree Robotics · CN
AmecaAMECA
Engineered Arts · UK
EVEEVE
1X Technologies · NO
① Commercial — maturity · obtainability
Commercial statusUNKNOWNCOMMERCIALCOMMERCIALUNKNOWN
PriceNo confirmed pricingUNKNOWN$13,500PUBLICPrice on requestQUOTE_ONLYNo confirmed pricingUNKNOWN
PurchaseLIMITEDON_REQUEST
RentalAVAILABLE
② Physical
Height (cm)172 cm132 cm187 cm186 cm
Weight (kg)76 kg35 kgUNKNOWN87 kg
Payload (kg)15 kg2 kgUNKNOWNUNKNOWN
Walk speed (m/s)UNKNOWNUNKNOWNUNKNOWNUNKNOWN
Runtime (min)UNKNOWN120 minUNKNOWNUNKNOWN
MobilityBIPEDALBIPEDALSTATIONARYWHEELED
③ Manipulation · intelligence · developer
Hand typeUNKNOWNfixed non-dexterous hands (non-articulating; cannot grasp)UNKNOWNUNKNOWN
Hand DOFUNKNOWN0UNKNOWNUNKNOWN
ManipulationYESNOUNKNOWNYES
AutonomySUPERVISED_AUTONOMYTELEOPERATEDASSISTEDSUPERVISED_AUTONOMY
VisionUNKNOWNYESYESUNKNOWN
Language UIUNKNOWNYESYESUNKNOWN
SDKUNKNOWNNOUNKNOWNUNKNOWN
ROS supportUNKNOWNYESUNKNOWNUNKNOWN
Developer editionUNKNOWNNOUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Evidence confidenceUNKNOWNVERIFIEDHIGHUNKNOWN
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).