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Agility Digit vs UBTECH Walker S2

Agility Digit

Digit

Agility

US
Available$250,000
UBTECH Walker S2

Walker S2

UBTECH

CN
ShippingContact Sales

Last updated: December 2025

Comparison Overview

UBTECH Walker S2 stands at 176cm tall, making it 1cm taller than Agility Digit at 175cm. Agility Digit is lighter at 64.8kg compared to UBTECH Walker S2's 73kg, which may affect portability and deployment flexibility. In terms of articulation, UBTECH Walker S2 features 52 degrees of freedom while Agility Digit has 28 DOF, giving UBTECH Walker S2 greater dexterity. Battery life gives Agility Digit an advantage with 4 hours of continuous operation versus UBTECH Walker S2's 2 hours. UBTECH Walker S2 has a faster walking speed at 2 m/s compared to Agility Digit's 1.5 m/s. Agility Digit targets warehouse automation applications while UBTECH Walker S2 focuses on industrial manufacturing. Both robots are classified as Industrial humanoids.

Quick Verdict

Choose Agility Digit if you need:
  • Higher payload capacity (15.8kg)
  • Longer runtime (4 hours)
  • Lighter weight (8kg lighter)
  • More complete specifications available
Choose UBTECH Walker S2 if you need:
  • Currently shipping and available

Frequently Asked Questions

Detailed Specifications
SpecificationAgility DigitUBTECH Walker S2
Physical Dimensions
Height
175 cm
176 cm
Weight
64.8 kg
73 kg
Performance
Walking Speed
1.5 m/s
2 m/s
Max Speed
5.4 km/h
7.2 km/h
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More degrees of freedom (52 DOF)
  • Faster walking speed (2 m/s)
  • Taller stature (1cm taller)
  • Payload Capacity
    15.8 kg
    15 kg
    Degrees of Freedom
    Total DOF
    28
    52
    DOF per Arm
    4
    Not Disclosed
    DOF per Hand
    0
    11
    Power & Battery
    Runtime
    4 hours
    2 hours
    Battery Capacity
    1 kWh
    Not Disclosed
    Charge Time
    2 hours
    Not Disclosed
    Battery Type
    Not Disclosed
    Lithium Iron Phosphate (LiFePO4)
    Swappable Battery
    No
    Yes
    Processing & Computing
    Processor
    Not disclosed
    Intel Core i7-1185G7 (Quad-core, 3GHz+)
    GPU
    NVIDIA Jetson AGX Thor
    NVIDIA Jetson AGX Orin (275 TOPS)
    RAM
    Not Disclosed
    64 GB
    Storage
    Not Disclosed
    128 GB
    AI Compute
    Not Disclosed
    275 TOPS
    Operating System
    Linux-based real-time operating system
    Not Disclosed
    Sensors & Cameras
    Depth Cameras
    4
    2
    Stereo Cameras
    1
    2
    LiDAR
    Yes
    No
    Force Sensors
    No
    Yes
    IMU
    Yes
    Yes
    Tactile Sensors
    No
    Yes
    AI & Intelligence
    Computer Vision
    Yes
    Yes
    Object Recognition
    Yes
    Yes
    Facial Recognition
    No
    No
    Voice Recognition
    No
    No
    NLP
    Yes
    Yes
    SLAM
    Yes
    Yes
    Path Planning
    Yes
    Yes
    Connectivity
    WiFi
    Yes
    Yes
    WiFi Standard
    Not Disclosed
    WiFi 6
    Bluetooth
    No
    Yes
    Ethernet
    Yes
    No
    5G
    No
    Yes
    Developer Features
    SDK Available
    No
    No
    API Available
    Yes
    No
    ROS Support
    Yes
    No
    ROS Version
    ROS2
    Not Disclosed
    Open Source
    No
    No
    Programming Languages
    C++ (inferred from community forums), primary interface via Agility Arc API
    Not Disclosed
    Safety
    Emergency Stop
    Yes
    Yes
    Collision Detection
    Yes
    Yes
    Pinch Proof
    No
    No
    Pricing & Availability
    Price
    $250,000
    Not Disclosed
    Availability
    Available
    Shipping
    Model Year
    2023
    2025