Darwin-OP vs UBTECH优必选alpha 1S
Side-by-side comparison of Darwin-OP (ROBOTIS Co., Ltd.) and UBTECH优必选alpha 1S (深圳市优必选科技有限公司) — 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.
 Darwin-OPhumanoidROBOTIS Co., Ltd.13.3Trust Score |  UBTECH优必选alpha 1Shumanoid深圳市优必选科技有限公司—Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | KR | China |
| Year First Available (values differ) | 2010 | 2017 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $12,000 | $3,999 |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 0.5 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Weight (priority for Hospitality & F&B buyers) (values differ) | 9.1 kg | 1.8 kg |
| Height (values differ) | 45.5 cm | 59 mm |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Walking Speed (values differ) | 0.2 m/s | — |
| Terrain | indoor | indoor |
| Payload & Dexterity | ||
| Total DOF | 20 | 20 |
| Arm DOF (values differ) | 3 | — |
| Compute & AI | ||
| Onboard Compute (values differ) | Intel Atom N2600 @1.6 GHz dual core | RM 32-bit Cortex-A7 CPU: 900MHz |
| Compute Platform (values differ) | Intel ATOM Z530 | — |
| Teleoperation (values differ) | — | none |
| Programming (values differ) | code_python, code_ros | modular programming |
| Battery & Power | ||
| Runtime (values differ) | 0.5 hrs | — |
| Software | ||
| SDK Languages (values differ) | C++ | modular programming |
| ROS Support (values differ) | Yes | — |
| Open API (values differ) | Yes | — |
| Reliability | ||
| Deployment Maturity (values differ) | prototype | — |
| Commercial | ||
| Price (USD) (values differ) | $12,000 | $3,999 |
| Price Tier (values differ) | — | 40-80K |
| Pricing Model (values differ) | — | purchase |
| Warranty (values differ) | 1 yrs | — |
| Applications (values differ) | education, research | AI education |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Stair Climbing, Payload, Payload (Peak), Hand DOF, Arm Reach, Grip Strength, Manipulation Repeatability, Bimanual Coordination, Tool Use, VLM Capable, Foundation Models, Imitation Learning, Battery Capacity, Charging Time, Charging Method, Battery Swap, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Human Detection Method, Safe Speed Near Humans, Simulation Platforms, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time, Production Pilots
About this comparison
Darwin-OP vs UBTECH优必选alpha 1S 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.