A2-W vs AgiBot X2 Ultra
Side-by-side comparison of A2-W (Agibot Innovation (Shanghai) Technology Co., Ltd.) and AgiBot X2 Ultra (Agibot Innovation (Shanghai) Technology Co., Ltd.) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Home & Household buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- A2-WChina

- AgiBot X2 UltraChina

Year First Available
- A2-W2023

- AgiBot X2 Ultra—

Verified Deployments
- A2-W0 Deployments

- AgiBot X2 Ultra0 Deployments

Layer 2: Operational
Price
- A2-W$145,000 USD

- AgiBot X2 Ultra$54,274–$54,754 USD

Battery / Shift Runtime
- A2-W2 hrs

- AgiBot X2 Ultra2 hrs

Availability Status
- A2-WACTIVE

- AgiBot X2 UltraACTIVE

Physical Form Factor
Weight
- A2-W69 kg

- AgiBot X2 Ultra39 kg

Height
- A2-W163 mm

- AgiBot X2 Ultra131 mm

Mobility Type
- A2-Wwheeled

- AgiBot X2 Ultrabipedal

Humanoid Subtype
- A2-Wwheeled humanoid

- AgiBot X2 Ultrafull bipedal

Walking Speed
- A2-W1.9 m/s

- AgiBot X2 Ultra2 m/s

Running Capable
- A2-W—

- AgiBot X2 Ultrarun capable

Stair Climbing
- A2-Wnone

- AgiBot X2 UltraNo

Terrain
- A2-Wflat_indoor

- AgiBot X2 Ultraflat_indoor

Payload & Dexterity
Payload
- A2-W5 kg

- AgiBot X2 Ultra1 kg

Payload (Peak)
- A2-W—

- AgiBot X2 Ultra3 kg

Total DOF
- A2-W22

- AgiBot X2 Ultra31

Arm DOF
- A2-W7

- AgiBot X2 Ultra7

Hand DOF
- A2-W17

- AgiBot X2 Ultra—

Arm Reach
- A2-W—

- AgiBot X2 Ultra55.8 cm

Bimanual Coordination
- A2-Wcoordinated planning

- AgiBot X2 UltraYes

Compute & AI
Onboard Compute
- A2-W275 TOPS

- AgiBot X2 Ultra157 TOPS

Compute Platform
- A2-W—

- AgiBot X2 UltraRK3588 and Orin NX

VLM Capable
- A2-WNo

- AgiBot X2 UltraNo

Foundation Models
- A2-Wfalse

- AgiBot X2 Ultrafalse

Imitation Learning
- A2-WNo

- AgiBot X2 UltraNo

Teleoperation
- A2-W—

- AgiBot X2 Ultrajoystick

Programming
- A2-Wcode_python, visual_block

- AgiBot X2 Ultracode_python, proprietary_app

Battery & Power
Runtime
- A2-W5 hrs

- AgiBot X2 Ultra2 hrs

Battery Capacity
- A2-W2 kWh

- AgiBot X2 Ultra0.5 kWh

Charging Time
- A2-W2 hrs

- AgiBot X2 Ultra1.5 hrs

Charging Method
- A2-Wmanual swap

- AgiBot X2 Ultraauto dock

Battery Swap
- A2-WYes

- AgiBot X2 UltraYes

Safety
Human Detection Method
- A2-Wmulti modal

- AgiBot X2 Ultramulti modal

Software
SDK Languages
- A2-Wcode_python, visual_block

- AgiBot X2 UltraPython

ROS Support
- A2-WNo

- AgiBot X2 Ultranone

Open API
- A2-WNo

- AgiBot X2 UltraYes

Reliability
Deployment Maturity
- A2-Wcommercial

- AgiBot X2 Ultracommercial

Commercial
Price (USD)
- A2-W$145,000 USD

- AgiBot X2 Ultra$54,274–$54,754 USD

Price Tier
- A2-W80-150K

- AgiBot X2 Ultra40-80K

Pricing Model
- A2-Wpurchase

- AgiBot X2 Ultrapurchase

Delivery Lead Time
- A2-W—

- AgiBot X2 Ultra2 mo

Warranty
- A2-W2 yrs

- AgiBot X2 Ultra—

Applications
- A2-Wcustomer_service, manufacturing, logistics, healthcare

- AgiBot X2 Ultraresearch, hospitality, education

![]() | ![]() | |
|---|---|---|
| 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 | $54,274–$54,754 USD |
| Battery / Shift Runtime (priority for Home & Household buyers) | 2 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Weight (priority for Home & Household buyers) (values differ) | 69 kg | 39 kg |
| Height (values differ) | 163 mm | 131 mm |
| Mobility Type (values differ) | wheeled | bipedal |
| Humanoid Subtype (values differ) | wheeled humanoid | full bipedal |
| Walking Speed (values differ) | 1.9 m/s | 2 m/s |
| Running Capable (values differ) | — | run capable |
| Stair Climbing (values differ) | none | No |
| Terrain (values differ) | flat_indoor | flat_indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 5 kg | 1 kg |
| Payload (Peak) (values differ) | — | 3 kg |
| Total DOF (values differ) | 22 | 31 |
| Arm DOF | 7 | 7 |
| Hand DOF (values differ) | 17 | — |
| Arm Reach (values differ) | — | 55.8 cm |
| Bimanual Coordination (values differ) | coordinated planning | Yes |
| Compute & AI | ||
| Onboard Compute (values differ) | 275 TOPS | 157 TOPS |
| Compute Platform (values differ) | — | RK3588 and Orin NX |
| VLM Capable | No | No |
| Foundation Models | false | false |
| Imitation Learning | No | No |
| Teleoperation (values differ) | — | joystick |
| Programming (values differ) | code_python, visual_block | code_python, proprietary_app |
| Battery & Power | ||
| Runtime (values differ) | 5 hrs | 2 hrs |
| Battery Capacity (values differ) | 2 kWh | 0.5 kWh |
| Charging Time (values differ) | 2 hrs | 1.5 hrs |
| Charging Method (values differ) | manual swap | auto dock |
| Battery Swap | Yes | Yes |
| Safety | ||
| Human Detection Method | multi modal | multi modal |
| Software | ||
| SDK Languages (values differ) | code_python, visual_block | Python |
| ROS Support (values differ) | No | none |
| Open API (values differ) | No | Yes |
| Reliability | ||
| Deployment Maturity | commercial | commercial |
| Commercial | ||
| Price (USD) (values differ) | $145,000 USD | $54,274–$54,754 USD |
| Price Tier (values differ) | 80-150K | 40-80K |
| Pricing Model | purchase | purchase |
| Delivery Lead Time (values differ) | — | 2 mo |
| Warranty (values differ) | 2 yrs | — |
| Applications (values differ) | customer_service, manufacturing, logistics, healthcare | research, hospitality, education |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Grip Strength, Manipulation Repeatability, Tool Use, 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, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, 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 | AgiBot X2 Ultra |
|---|---|---|
| Investment | $145,000 | $54,514 |
| Payback period | 34.8 mo | 13.1 mo |
| Net savings (5 yr) | $105,000 | $195,486 |
| ROI (5 yr) | +72% | +359% |
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 AgiBot X2 Ultra?
A2-W is made by Agibot Innovation (Shanghai) Technology Co., Ltd., based in CN. AgiBot X2 Ultra is made by Agibot Innovation (Shanghai) Technology Co., Ltd., based in CN.
How do A2-W and AgiBot X2 Ultra compare on the Robo Score?
A2-W scores 69.0 on the Robo Score. AgiBot X2 Ultra scores 65.4. 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 AgiBot X2 Ultra?
A2-W carries up to 15 kg. AgiBot X2 Ultra carries up to 3 kg.
Are A2-W and AgiBot X2 Ultra 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 AgiBot X2 Ultra?
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
Want to be notified when specs or pricing change for these robots? Drop your email.
Other comparisons
About this comparison
A2-W vs AgiBot X2 Ultra 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.