A2-W vs Unitree G1D U1
Side-by-side comparison of A2-W (Agibot Innovation (Shanghai) Technology Co., Ltd.) and Unitree G1D U1 (Unitree Robotics) — specs, pricing, Robo 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.
Layer 1: Identity & Trust
Manufacturer Country
- A2-WChina
- Unitree G1D U1China
Year First Available
- A2-W2023
- Unitree G1D U1—
Verified Deployments
- A2-W0 Deployments
- Unitree G1D U10 Deployments
Layer 2: Operational
Price
- A2-W$145,000 USD
- Unitree G1D U1$43,900 USD
Battery / Shift Runtime
- A2-W2 hrs
- Unitree G1D U12 hrs
Availability Status
- A2-WACTIVE
- Unitree G1D U1ACTIVE
Physical Form Factor
Height
- A2-W163 mm
- Unitree G1D U1200 mm
Weight
- A2-W69 kg
- Unitree G1D U150 kg
Mobility Type
- A2-Wwheeled
- Unitree G1D U1static
Humanoid Subtype
- A2-Wwheeled humanoid
- Unitree G1D U1full bipedal
Walking Speed
- A2-W1.9 m/s
- Unitree G1D U1—
Stair Climbing
- A2-Wnone
- Unitree G1D U1No
Terrain
- A2-Wflat_indoor
- Unitree G1D U1flat indoor
Payload & Dexterity
Payload
- A2-W5 kg
- Unitree G1D U13 kg
Total DOF
- A2-W22
- Unitree G1D U119
Arm DOF
- A2-W7
- Unitree G1D U17
Hand DOF
- A2-W17
- Unitree G1D U17
Arm Reach
- A2-W—
- Unitree G1D U145 cm
Bimanual Coordination
- A2-Wcoordinated planning
- Unitree G1D U1Yes
Compute & AI
Onboard Compute
- A2-W275 TOPS
- Unitree G1D U1NVIDIA Jetson Orin 16G
VLM Capable
- A2-WNo
- Unitree G1D U1No
Foundation Models
- A2-Wfalse
- Unitree G1D U1false
Imitation Learning
- A2-WNo
- Unitree G1D U1No
Programming
- A2-Wcode_python, visual_block
- Unitree G1D U1NVIDIA SDK
Battery & Power
Runtime
- A2-W5 hrs
- Unitree G1D U12 hrs
Battery Capacity
- A2-W2 kWh
- Unitree G1D U1—
Charging Time
- A2-W2 hrs
- Unitree G1D U1—
Charging Method
- A2-Wmanual swap
- Unitree G1D U1—
Battery Swap
- A2-WYes
- Unitree G1D U1No
Safety
Human Detection Method
- A2-Wmulti modal
- Unitree G1D U1—
Software
SDK Languages
- A2-Wcode_python, visual_block
- Unitree G1D U1Python
ROS Support
- A2-WNo
- Unitree G1D U1No
Open API
- A2-WNo
- Unitree G1D U1Yes
Reliability
IP Rating
- A2-W—
- Unitree G1D U1IP68
Deployment Maturity
- A2-Wcommercial
- Unitree G1D U1commercial
Commercial
Price (USD)
- A2-W$145,000 USD
- Unitree G1D U1$43,900 USD
Price Tier
- A2-W80-150K
- Unitree G1D U1under_50k
Pricing Model
- A2-Wpurchase
- Unitree G1D U1outright purchase
Warranty
- A2-W2 yrs
- Unitree G1D U11 yrs
Applications
- A2-Wcustomer_service, manufacturing, logistics, healthcare
- Unitree G1D U1research, teleoperation
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2023 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $145,000 USD | $43,900 USD |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) | 2 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 163 mm | 200 mm |
| Weight (values differ) | 69 kg | 50 kg |
| Mobility Type (values differ) | wheeled | static |
| Humanoid Subtype (values differ) | wheeled humanoid | full bipedal |
| Walking Speed (values differ) | 1.9 m/s | — |
| Stair Climbing (values differ) | none | No |
| Terrain (values differ) | flat_indoor | flat indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 5 kg | 3 kg |
| Total DOF (values differ) | 22 | 19 |
| Arm DOF | 7 | 7 |
| Hand DOF (values differ) | 17 | 7 |
| Arm Reach (values differ) | — | 45 cm |
| Bimanual Coordination (values differ) | coordinated planning | Yes |
| Compute & AI | ||
| Onboard Compute (values differ) | 275 TOPS | NVIDIA Jetson Orin 16G |
| VLM Capable | No | No |
| Foundation Models | false | false |
| Imitation Learning | No | No |
| Programming (values differ) | code_python, visual_block | NVIDIA SDK |
| Battery & Power | ||
| Runtime (values differ) | 5 hrs | 2 hrs |
| Battery Capacity (values differ) | 2 kWh | — |
| Charging Time (values differ) | 2 hrs | — |
| Charging Method (values differ) | manual swap | — |
| Battery Swap (values differ) | Yes | No |
| Safety | ||
| Human Detection Method (values differ) | multi modal | — |
| Software | ||
| SDK Languages (values differ) | code_python, visual_block | Python |
| ROS Support | No | No |
| Open API (values differ) | No | Yes |
| Reliability | ||
| IP Rating (priority for Last-Mile Delivery buyers) (values differ) | — | IP68 |
| Deployment Maturity | commercial | commercial |
| Commercial | ||
| Price (USD) (values differ) | $145,000 USD | $43,900 USD |
| Price Tier (values differ) | 80-150K | under_50k |
| Pricing Model (values differ) | purchase | outright purchase |
| Warranty (values differ) | 2 yrs | 1 yrs |
| Applications (values differ) | customer_service, manufacturing, logistics, healthcare | research, teleoperation |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Payload (Peak), Grip Strength, Manipulation Repeatability, Tool Use, Compute Platform, Teleoperation, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, 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
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | A2-W | Unitree G1D U1 |
|---|---|---|
| Investment | $145,000 | $43,900 |
| Payback period | 34.8 mo | 10.5 mo |
| Net savings (5 yr) | $105,000 | $206,100 |
| ROI (5 yr) | +72% | +469% |
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes A2-W and Unitree G1D U1?
A2-W is made by Agibot Innovation (Shanghai) Technology Co., Ltd., based in CN. Unitree G1D U1 is made by Unitree Robotics, based in CN.
How much does A2-W cost compared to Unitree G1D U1?
A2-W is listed at $145,000. Unitree G1D U1 is listed at $43,900.
How do A2-W and Unitree G1D U1 compare on the Robo Score?
A2-W scores 69.0 on the Robo Score. Unitree G1D U1 scores 60.8. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
What is the payload difference between A2-W and Unitree G1D U1?
A2-W carries up to 15 kg. Unitree G1D U1 carries up to 3 kg.
Are A2-W and Unitree G1D U1 in the same category?
Both robots are classified as Humanoid on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Humanoid robots?
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.
What should a buyer ask vendors when choosing between A2-W and Unitree G1D U1?
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
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About this comparison
A2-W vs Unitree G1D U1 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 Robo Score is calculated.