Side-by-side comparison of Alpha 1S (UBTECH Robotics Corp Ltd.) and Misty II (Misty Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country
Year First Available
Verified Deployments
Price Range (USD)
Battery / Shift Runtime
Availability Status
Height
Weight
Mobility Type
Humanoid Subtype
Walking Speed
Stair Climbing
Terrain
Payload
Total DOF
Arm DOF
Bimanual Coordination
Onboard Compute
VLM Capable
Foundation Models
Imitation Learning
Programming
Runtime
Battery Swap
SDK Languages
ROS Support
Open API
Deployment Maturity
Price (USD)
Price Tier
Pricing Model
Warranty
Applications
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | 2013 | 2018 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $3,999 | $2,400 |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 1 hrs | 10 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 59 mm | 35.56 cm |
| Weight (values differ) | 4 kg | 2.7 kg |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype (values differ) | service humanoid | full bipedal |
| Walking Speed (values differ) | — | 0.5 m/s |
| Stair Climbing | No | No |
| Terrain (values differ) | flat indoor | flat indoor |
| Payload & Dexterity | ||
| Payload (values differ) | — | 2.1 kg |
| Total DOF (values differ) | 20 | 9 |
| Arm DOF (values differ) | 3 | — |
| Bimanual Coordination | No | No |
| Compute & AI | ||
| Onboard Compute (values differ) | RM 32位 Cortex-A7 CPU: 900MHz | QC8016 ARM 4xA53, 1GB – Windows Iot Core; QC8096 ARM 4xA72, 3GB – Android 8.1 |
| VLM Capable | No | No |
| Foundation Models (values differ) | false | — |
| Imitation Learning | No | No |
| Programming (values differ) | modular programming | code_python, rest_api, websocket |
| Battery & Power | ||
| Runtime (values differ) | 1 hrs | 10 hrs |
| Battery Swap | No | No |
| Software | ||
| SDK Languages (values differ) | Chinese | JavaScript |
| ROS Support | No | No |
| Open API (values differ) | No | Yes |
| Reliability | ||
| Deployment Maturity | commercial | commercial |
| Commercial | ||
| Price (USD) (values differ) | $3,999 | $2,400 |
| Price Tier (values differ) | 40-80K | 20-40K |
| Pricing Model | purchase | purchase |
| Warranty (values differ) | — | 1 yrs |
| Applications (values differ) | 娱乐 | research, education, entertainment |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Payload (Peak), Hand DOF, Arm Reach, Grip Strength, Manipulation Repeatability, Tool Use, Compute Platform, Teleoperation, Battery Capacity, Charging Time, Charging Method, 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
Frequently asked
Alpha 1S is made by UBTECH Robotics Corp Ltd., based in CN. Misty II is made by Misty Robotics, based in US.
Alpha 1S launched in 2013. Misty II launched in 2018.
Alpha 1S is listed at $3,999. Misty II is listed at $2,400.
Alpha 1S scores 38/100. Misty II scores 51/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Both robots are classified as Humanoid on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Humanoid TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Vendor Selection for Humanoids: The 10 Questions You Must Ask.
Going deeper — picking the right robot
Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time
8 min readHumanoid Robots
Vendor Selection for Humanoids: The 10 Questions You Must Ask
10 min readHumanoid Robots
Running a Humanoid Pilot: Scope, Success Criteria, and Exit Options
9 min readHumanoid Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
Alpha 1S vs Misty II 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 Product Score is calculated.