Alpha 1E vs Diego-san
Side-by-side comparison of Alpha 1E (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 Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Alpha 1ECN

- Diego-sanUS

Year First Available
- Alpha 1E—

- Diego-san2010

Verified Deployments
- Alpha 1E0 Deployments

- Diego-san0 Deployments

Layer 2: Operational
Price Range (USD)
- Alpha 1E$850

- Diego-san$30,000

Battery / Shift Runtime
- Alpha 1E1 hrs

- Diego-san8 hrs

Availability Status
- Alpha 1EACTIVE

- Diego-sanACTIVE

Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
![]() 46.1Trust Score | ![]() 65.5Trust 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 Warehousing & Logistics buyers) (values differ) | 1 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Cross-Category Comparison Showing shared foundation fields. Select robots from the same category for full spec comparison. | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Reach, Max Speed, IP Rating, Autonomy Level
Trade-offs at a glance
About this comparison
Alpha 1E vs Diego-san compares two robots in the education and research categories. 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.