COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
K1 GEEKK1 GEEK
Booster Robotics
Unitree Robotics · CN
Walker S1WALKER S1
UBTECH Robotics
GR-2GR 2
Fourier Intelligence
① Commercial — maturity · obtainability
Commercial statusCOMMERCIALCOMMERCIALUNKNOWNPROTOTYPE
Price€11,731PUBLIC$13,500PUBLICNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWN
PurchaseON_REQUESTLIMITED
② Physical
Height (cm)95 cm132 cm172 cm175 cm
Weight (kg)19.5 kg35 kg76 kg63 kg
Payload (kg)UNKNOWN2 kg15 kg10 kg
Walk speed (m/s)0.4 m/sUNKNOWNUNKNOWN1.39 m/s
Runtime (min)30 min120 minUNKNOWN120 min
MobilityBIPEDALBIPEDALBIPEDALBIPEDAL
③ Manipulation · intelligence · developer
Hand typeUNKNOWNfixed non-dexterous hands (non-articulating; cannot grasp)UNKNOWNUNKNOWN
Hand DOFUNKNOWN0UNKNOWNUNKNOWN
ManipulationUNKNOWNNOYESUNKNOWN
AutonomyUNKNOWNTELEOPERATEDSUPERVISED_AUTONOMYUNKNOWN
VisionYESYESUNKNOWNUNKNOWN
Language UIYESYESUNKNOWNUNKNOWN
SDKYESNOUNKNOWNYES
ROS supportYESYESUNKNOWNYES
Developer editionUNKNOWNNOUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Evidence confidenceMEDIUMVERIFIEDUNKNOWNUNKNOWN
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).