K2 Bumblebee vs UBTECH Alpha 1E
Side-by-side comparison of K2 Bumblebee (Kepler Robotics Co., Ltd) and UBTECH Alpha 1E (UBTECH) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
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Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
 K2 BumblebeehumanoidKepler Robotics Co., Ltd—Trust Score |  UBTECH Alpha 1EhumanoidUBTECH36.2Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | CN |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (values differ) | 8 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Terrain | indoor | indoor |
| Payload & Dexterity | ||
| Total DOF (values differ) | — | 16 |
| Compute & AI | ||
| Teleoperation (values differ) | — | joystick |
| Programming (values differ) | — | visual_block, teleoperation |
| Battery & Power | ||
| Runtime (values differ) | 8 hrs | — |
| Charging Method (values differ) | — | tethered |
| Safety | ||
| Fall Recovery (values differ) | — | Yes |
| Software | ||
| SDK Languages (values differ) | — | visual_block, teleoperation |
| Reliability | ||
| Deployment Maturity (values differ) | production pilot | — |
| Commercial | ||
| Pricing Model (values differ) | capex | purchase |
| Applications (values differ) | logistics_handling, manufacturing_assembly, research_development | education, entertainment |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Price Range (USD), Height, Weight, Walking Speed, Running Capable, Stair Climbing, Payload, Payload (Peak), Arm DOF, Hand DOF, Arm Reach, Grip Strength, Manipulation Repeatability, Bimanual Coordination, Tool Use, Onboard Compute, Compute Platform, VLM Capable, Foundation Models, Imitation Learning, Battery Capacity, Charging Time, Battery Swap, Avg Power Consumption, Force-Limited Arms, 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, Price (USD), Price Tier, RaaS / Month, Developer Unit Price, Delivery Lead Time, Warranty, Production Pilots
About this comparison
K2 Bumblebee vs UBTECH Alpha 1E 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.