Apollo vs Walker S1

Apollo is a humanoid robot by Apptronik (United States); Walker S1 comes from UBTECH Robotics (China). Apollo is taller at 173 cm, against 172 cm for Walker S1. Walker S1 is heavier: 76 kg versus 72 kg for Apollo. Apollo has more degrees of freedom (71 against 41). Both are in pilot deployments. Listed prices: $50,000 for Apollo and $75,000 for Walker S1.

Open in the interactive comparison Apollo Walker S1

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Spec	Apollo Apptronik 🇺🇸 United StatesPilot	Walker S1 UBTECH Robotics 🇨🇳 ChinaPilot
Overview
Year
Year	2023	2024
Body
Height
Height	173 cm	172 cm
Weight
Weight	72 kg	76 kg
Degrees of freedom
Degrees of freedom	71	41
Motion
Max speed
Max speed	3.4 km/h	5 km/h
Walking speed
Walking speed	3.4 km/h	3 km/h
Strength
Strength	24.9 kg	3 kg
Runtime
Runtime	4 h	2 h
Sensing & Compute
LLM integration
LLM integration	-	Large Language Model for General Task Planning
Safety & Market
Safe with humans
Safe with humans	Designed for friendly interaction and safety; uses perimeter zone and impact zone behavior to create a safe working environment.	-
Primary market
Primary market	Warehouses and manufacturing plants	Industrial scenarios / vehicle manufacturing assembly lines
Country
Country	United States	China
Availability
Availability	Pilot	Pilot
Price
Price	$ 50 000	$ 75 000

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