Justin vs KUAVO 3.0
Side-by-side comparison of Justin (German Aerospace Center (DLR)) and KUAVO 3.0 (Leju (Shenzhen) Robotics Co., Ltd.) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
 JustinhumanoidGerman Aerospace Center (DLR)—Trust Score |  KUAVO 3.0humanoidLeju (Shenzhen) Robotics Co., Ltd.—Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Year First Available (values differ) | 2009 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | — | US$30,000 |
| Battery / Shift Runtime (values differ) | 1 hrs | 7 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 191 mm | 1750 mm |
| Weight (values differ) | 195 kg | 60 kg |
| Mobility Type (values differ) | bipedal | — |
| Humanoid Subtype (values differ) | research platform | — |
| Walking Speed (values differ) | 2 m/s | 4.6 m/s |
| Terrain | both | both |
| Payload & Dexterity | ||
| Payload (values differ) | 20 kg | 10 kg |
| Total DOF (values differ) | 51 | 26 |
| Arm DOF (values differ) | 7 | 14 |
| Hand DOF (values differ) | 13 | 10 |
| Bimanual Coordination (values differ) | full bimanual | — |
| Compute & AI | ||
| Onboard Compute (values differ) | 4x Intel Xeon Quadcore | Embedded platform with KaihongOS |
| Programming (values differ) | code_ros | code_ros, proprietary_app |
| Battery & Power | ||
| Runtime (values differ) | 1 hrs | 7 hrs |
| Safety | ||
| Force-Limited Arms (values differ) | Yes | — |
| Software | ||
| SDK Languages (values differ) | code_ros | code_ros, proprietary_app |
| Reliability | ||
| Deployment Maturity (values differ) | prototype | — |
| Commercial | ||
| Price (USD) (values differ) | — | $30,000 |
| Price Tier (values differ) | — | 30-40K |
| Pricing Model (values differ) | — | purchase |
| Applications (values differ) | household_work, assisting_astronauts | smart_home, industrial_manufacturing, public/commercial_service, smart_healthcare |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Manufacturer Country, Running Capable, Stair Climbing, Payload (Peak), Arm Reach, Grip Strength, Manipulation Repeatability, Tool Use, Compute Platform, VLM Capable, Foundation Models, Imitation Learning, Teleoperation, Battery Capacity, Charging Time, Charging Method, Battery Swap, Avg Power Consumption, Fall Recovery, Fall Detection Response, Emergency Stops, Human Detection Method, Safe Speed Near Humans, ROS Support, Simulation Platforms, Open API, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time, Warranty, Production Pilots
About this comparison
Justin vs KUAVO 3.0 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.