Alpha Ebot vs Diego-san
Side-by-side comparison of Alpha Ebot (UBTECH Robotics Corp Ltd.) and Diego-san (UC San Diego, Kokoro, Hanson Robotics) — 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.
 Alpha EbothumanoidUBTECH Robotics Corp Ltd.46.4Trust Score |  Diego-sanhumanoidUC San Diego, Kokoro, Hanson Robotics62.7Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | CN | US |
| Year First Available (values differ) | — | 2010 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $850 | $30,000 |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 1 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Weight (priority for Hospitality & F&B buyers) (values differ) | 1.8 kg | 35 kg |
| Height (values differ) | 401 mm | 130 mm |
| Humanoid Subtype (values differ) | null | android |
| Walking Speed (values differ) | — | 1.2 m/s |
| Terrain | indoor | indoor |
| Payload & Dexterity | ||
| Payload (values differ) | — | 10 kg |
| Total DOF (values differ) | 16 | 44 |
| Arm DOF (values differ) | 2 | 8 |
| Hand DOF (values differ) | 2 | 3 |
| Compute & AI | ||
| Onboard Compute (values differ) | RM 32-bit Cortex-A7 CPU: 900MHz | Intel Xeon 2.8 GHz computer with 12 cores |
| Programming (values differ) | modular programming | code_python, code_ros, code_matlab |
| Battery & Power | ||
| Runtime (values differ) | 1 hrs | 8 hrs |
| Software | ||
| SDK Languages (values differ) | modular programming | code_python, code_ros, code_matlab |
| ROS Support (values differ) | — | Yes |
| Open API (values differ) | — | No |
| Reliability | ||
| Deployment Maturity (values differ) | — | prototype |
| IP Rating (values differ) | — | IP65 |
| Commercial | ||
| Price (USD) (values differ) | $850 | $30,000 |
| Price Tier (values differ) | — | 20-40K |
| Pricing Model (values differ) | — | purchase |
| Warranty (values differ) | — | 2 yrs |
| Applications (values differ) | AI education | research |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Mobility Type, Running Capable, Stair Climbing, Payload (Peak), Arm Reach, Grip Strength, Manipulation Repeatability, Bimanual Coordination, Tool Use, Compute Platform, VLM Capable, Foundation Models, Imitation Learning, Teleoperation, 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, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time, Production Pilots
About this comparison
Alpha Ebot vs Diego-san 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.