COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
ApolloAPOLLO
Apptronik · US
Walker S1WALKER S1
UBTECH Robotics
K2 ForerunnerK2 FORERUNNER
Kepler Robotics · CN
K1 EducationalK1 EDUCATIONAL
Booster Robotics
① Commercial — maturity · obtainability
Commercial statusPILOTUNKNOWNPROTOTYPECOMMERCIAL
PriceNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWN€15,399PUBLIC
PurchaseON_REQUEST
② Physical
Height (cm)172.7 cm172 cm178 cm95 cm
Weight (kg)72.6 kg76 kg85 kg19.5 kg
Payload (kg)24.9 kg15 kg15 kgUNKNOWN
Walk speed (m/s)UNKNOWNUNKNOWN1.11 m/s0.4 m/s
Runtime (min)240 minUNKNOWN180 min80 min
MobilityBIPEDALBIPEDALUNKNOWNBIPEDAL
③ Manipulation · intelligence · developer
Hand typeUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Hand DOFUNKNOWNUNKNOWNUNKNOWNUNKNOWN
ManipulationYESYESUNKNOWNUNKNOWN
AutonomySUPERVISED_AUTONOMYSUPERVISED_AUTONOMYUNKNOWNUNKNOWN
VisionYESUNKNOWNUNKNOWNYES
Language UIUNKNOWNUNKNOWNUNKNOWNYES
SDKUNKNOWNUNKNOWNUNKNOWNYES
ROS supportUNKNOWNUNKNOWNUNKNOWNYES
Developer editionUNKNOWNUNKNOWNUNKNOWNUNKNOWN
④ Deployment — evidence
Deployments1UNKNOWNUNKNOWNUNKNOWN
Evidence confidenceHIGHUNKNOWNUNKNOWNMEDIUM
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).