IRON vs Digit V4
IRON from XPeng and Digit V4 from Agility Robotics target overlapping use cases, so the decision usually comes down to price, payload and how soon you can actually take delivery. At least one of the two has no public list price, so budget planning means talking to the maker directly. Digit V4 carries more payload, which matters for material handling work. Availability also differs, so check the shipping window before committing.
Maker
XPengAgility Robotics
Price
POA$200k
Availability
AnnouncedPre-order
Launch year
20252025
Height
178 cm175 cm
Weight
70 kg70 kg
Payload
20 kg25 kg
Runtime
—6 h
Degrees of freedom
8226
Capabilities
Human-like gait, Retail greeting, Factory assistance, Voice interaction, Gesture expressionGrasping, Tote handling, Machine tending, Fleet operation, Autonomous charging, Longer shifts
Pick IRON if
Buyers betting on carmaker-scale humanoid production
Pick Digit V4 if
Warehouses scaling from pilot to fleet

