G1 Edu vs UBTECH Walker S1
Side-by-side comparison of G1 Edu (Unitree Robotics) and UBTECH Walker S1 (UBTECH Robotics Corp Ltd.) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- G1 EduCN
UBTECH Walker S1CN
Verified Deployments
- G1 Edu0 Deployments
- UBTECH Walker S10 Deployments
Layer 2: Operational
Price Range (USD)
- G1 Edu$43,900
- UBTECH Walker S1$75,000
Battery / Shift Runtime
- G1 Edu2 hrs
- UBTECH Walker S12 hrs
Availability Status
- G1 EduACTIVE
- UBTECH Walker S1ACTIVE
Physical Form Factor
Weight
- G1 Edu35 kg
- UBTECH Walker S176 kg
Height
- G1 Edu1270 mm
- UBTECH Walker S1172 mm
Mobility Type
- G1 Edu—
- UBTECH Walker S1bipedal
Humanoid Subtype
- G1 Edubipedal
- UBTECH Walker S1full bipedal
Walking Speed
- G1 Edu2 m/s
- UBTECH Walker S10.8 m/s
Running Capable
- G1 Edu—
- UBTECH Walker S1dynamic walk
Terrain
- G1 Eduindoor
- UBTECH Walker S1flat_indoor
Payload & Dexterity
Payload
- G1 Edu3 kg
- UBTECH Walker S115 kg
Total DOF
- G1 Edu43
- UBTECH Walker S141
Arm DOF
- G1 Edu5
- UBTECH Walker S1—
Hand DOF
- G1 Edu7
- UBTECH Walker S1—
Bimanual Coordination
- G1 Edu—
- UBTECH Walker S1full bimanual
Tool Use
- G1 Edu—
- UBTECH Walker S1production validated
Compute & AI
Onboard Compute
- G1 Edu8-core high-performance CPU
- UBTECH Walker S1—
VLM Capable
- G1 Edu—
- UBTECH Walker S1onboard small
Foundation Models
- G1 Edu—
- UBTECH Walker S1RT-X
Imitation Learning
- G1 Edu—
- UBTECH Walker S1multi task
Programming
- G1 Educode_ros, SDKs, APIs
- UBTECH Walker S1ROS 2.0
Battery & Power
Runtime
- G1 Edu2 hrs
- UBTECH Walker S12 hrs
Safety
Force-Limited Arms
- G1 Edu—
- UBTECH Walker S1Yes
Fall Recovery
- G1 Edu—
- UBTECH Walker S1Yes
Human Detection Method
- G1 Edu—
- UBTECH Walker S1multi modal
Safe Speed Near Humans
- G1 Edu—
- UBTECH Walker S1ssm_equivalent
Software
SDK Languages
- G1 Educode_ros, SDKs, APIs
- UBTECH Walker S1Python, C++
ROS Support
- G1 EduYes
- UBTECH Walker S1ros2 vendor
Simulation Platforms
- G1 Edu—
- UBTECH Walker S1NVIDIA Isaac Sim
Open API
- G1 EduYes
- UBTECH Walker S1open rest
Air-Gap Capable
- G1 Edu—
- UBTECH Walker S1Yes
Reliability
Deployment Maturity
- G1 Edu—
- UBTECH Walker S1production pilot
Commercial
Price (USD)
- G1 Edu$43,900
- UBTECH Walker S1$75,000
Price Tier
- G1 Edu40-80K
- UBTECH Walker S140-80K
Pricing Model
- G1 Edupurchase
- UBTECH Walker S1purchase
Delivery Lead Time
- G1 Edu—
- UBTECH Walker S12 mo
Warranty
- G1 Edu1 yrs
- UBTECH Walker S1—
Production Pilots
- G1 Edu—
- UBTECH Walker S1BMW Spartanburg, Mercedes-Benz
Applications
- G1 Eduresearch, education
- UBTECH Walker S1service, entertainment, education
| G1 EduhumanoidUnitree Robotics 42.9Trust Score | UBTECH Walker S1humanoidUBTECH Robotics Corp Ltd. 54.9Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | CN | CN |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $43,900 | $75,000 |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) | 2 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Weight (priority for Hospitality & F&B buyers) (values differ) | 35 kg | 76 kg |
| Height (values differ) | 1270 mm | 172 mm |
| Mobility Type (values differ) | — | bipedal |
| Humanoid Subtype (values differ) | bipedal | full bipedal |
| Walking Speed (values differ) | 2 m/s | 0.8 m/s |
| Running Capable (values differ) | — | dynamic walk |
| Terrain (values differ) | indoor | flat_indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 3 kg | 15 kg |
| Total DOF (values differ) | 43 | 41 |
| Arm DOF (values differ) | 5 | — |
| Hand DOF (values differ) | 7 | — |
| Bimanual Coordination (values differ) | — | full bimanual |
| Tool Use (values differ) | — | production validated |
| Compute & AI | ||
| Onboard Compute (values differ) | 8-core high-performance CPU | — |
| VLM Capable (values differ) | — | onboard small |
| Foundation Models (values differ) | — | RT-X |
| Imitation Learning (values differ) | — | multi task |
| Programming (values differ) | code_ros, SDKs, APIs | ROS 2.0 |
| Battery & Power | ||
| Runtime | 2 hrs | 2 hrs |
| Safety | ||
| Force-Limited Arms (values differ) | — | Yes |
| Fall Recovery (values differ) | — | Yes |
| Human Detection Method (values differ) | — | multi modal |
| Safe Speed Near Humans (values differ) | — | ssm_equivalent |
| Software | ||
| SDK Languages (values differ) | code_ros, SDKs, APIs | Python, C++ |
| ROS Support (values differ) | Yes | ros2 vendor |
| Simulation Platforms (values differ) | — | NVIDIA Isaac Sim |
| Open API (values differ) | Yes | open rest |
| Air-Gap Capable (values differ) | — | Yes |
| Reliability | ||
| Deployment Maturity (values differ) | — | production pilot |
| Commercial | ||
| Price (USD) (values differ) | $43,900 | $75,000 |
| Price Tier | 40-80K | 40-80K |
| Pricing Model | purchase | purchase |
| Delivery Lead Time (values differ) | — | 2 mo |
| Warranty (values differ) | 1 yrs | — |
| Production Pilots (values differ) | — | BMW Spartanburg, Mercedes-Benz |
| Applications (values differ) | research, education | service, entertainment, education |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Stair Climbing, Payload (Peak), Arm Reach, Grip Strength, Manipulation Repeatability, Compute Platform, Teleoperation, Battery Capacity, Charging Time, Charging Method, Battery Swap, Avg Power Consumption, Fall Detection Response, Emergency Stops, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price
About this comparison
G1 Edu vs UBTECH Walker S1 compares two robots in the humanoid category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.