AI Sweet Mate vs Nao
Side-by-side comparison of AI Sweet Mate (Noetix Robotics) and Nao (SoftBank Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- AI Sweet MateChina
- NaoUnited States
Year First Available
- AI Sweet Mate2025
- Nao2008
Verified Deployments
- AI Sweet Mate0 Deployments
- Nao0 Deployments
Layer 2: Operational
Price Range (USD)
- AI Sweet Mate$2,785
- Nao$32,990
Battery / Shift Runtime
- AI Sweet Mate2.5 hrs
- Nao1.5 hrs
Availability Status
- AI Sweet MateACTIVE
- NaoACTIVE
Physical Form Factor
Height
- AI Sweet Mate98 mm
- Nao5800 mm
Weight
- AI Sweet Mate17 kg
- Nao0.5 kg
Mobility Type
- AI Sweet Matebipedal
- Naobipedal
Humanoid Subtype
- AI Sweet Matefull bipedal
- Naofull bipedal
Walking Speed
- AI Sweet Mate—
- Nao0.1 m/s
Stair Climbing
- AI Sweet Mate—
- NaoNo
Terrain
- AI Sweet Mateflat_indoor
- Naoindoor
Payload & Dexterity
Payload
- AI Sweet Mate—
- Nao0.5 kg
Total DOF
- AI Sweet Mate21
- Nao25
Arm DOF
- AI Sweet Mate4
- Nao—
Bimanual Coordination
- AI Sweet Mate—
- NaoNo
Compute & AI
Onboard Compute
- AI Sweet Mate6 TOPS
- NaoATOM E3845 1.91 GHz, Quad core
VLM Capable
- AI Sweet Mate—
- NaoNo
Foundation Models
- AI Sweet Mate—
- Naofalse
Imitation Learning
- AI Sweet Mate—
- NaoNo
Teleoperation
- AI Sweet Matemobile_app
- Nao—
Programming
- AI Sweet Matevisual_block, proprietary_app
- Naovisual_block, code_python
Battery & Power
Runtime
- AI Sweet Mate2.5 hrs
- Nao1.5 hrs
Charging Method
- AI Sweet Matemanual swap
- Nao—
Battery Swap
- AI Sweet MateYes
- NaoNo
Safety
Fall Recovery
- AI Sweet MateYes
- Nao—
Software
SDK Languages
- AI Sweet Matevisual_block, proprietary_app
- NaoPython, C++, JavaScript
ROS Support
- AI Sweet Mate—
- NaoNo
Open API
- AI Sweet MateYes
- NaoYes
Reliability
Deployment Maturity
- AI Sweet Mateproduction pilot
- Naoproduction pilot
Commercial
Price (USD)
- AI Sweet Mate$2,785
- Nao$32,990
Price Tier
- AI Sweet Mate<10K
- Nao20-40K
RaaS / Month
- AI Sweet Mate—
- Nao$647
Pricing Model
- AI Sweet Matecapex
- Naocapex, raas
Warranty
- AI Sweet Mate—
- Nao1 yrs
Applications
- AI Sweet Mateeducation, research
- Naoeducation, research
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | 2025 | 2008 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $2,785 | $32,990 |
| Battery / Shift Runtime (values differ) | 2.5 hrs | 1.5 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 98 mm | 5800 mm |
| Weight (values differ) | 17 kg | 0.5 kg |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Walking Speed (values differ) | — | 0.1 m/s |
| Stair Climbing (values differ) | — | No |
| Terrain (values differ) | flat_indoor | indoor |
| Payload & Dexterity | ||
| Payload (values differ) | — | 0.5 kg |
| Total DOF (values differ) | 21 | 25 |
| Arm DOF (values differ) | 4 | — |
| Bimanual Coordination (values differ) | — | No |
| Compute & AI | ||
| Onboard Compute (values differ) | 6 TOPS | ATOM E3845 1.91 GHz, Quad core |
| VLM Capable (values differ) | — | No |
| Foundation Models (values differ) | — | false |
| Imitation Learning (values differ) | — | No |
| Teleoperation (values differ) | mobile_app | — |
| Programming (values differ) | visual_block, proprietary_app | visual_block, code_python |
| Battery & Power | ||
| Runtime (values differ) | 2.5 hrs | 1.5 hrs |
| Charging Method (values differ) | manual swap | — |
| Battery Swap (values differ) | Yes | No |
| Safety | ||
| Fall Recovery (values differ) | Yes | — |
| Software | ||
| SDK Languages (values differ) | visual_block, proprietary_app | Python, C++, JavaScript |
| ROS Support (values differ) | — | No |
| Open API | Yes | Yes |
| Reliability | ||
| Deployment Maturity | production pilot | production pilot |
| Commercial | ||
| Price (USD) (values differ) | $2,785 | $32,990 |
| Price Tier (values differ) | <10K | 20-40K |
| RaaS / Month (values differ) | — | $647 |
| Pricing Model (values differ) | capex | capex, raas |
| Warranty (values differ) | — | 1 yrs |
| Applications (values differ) | education, research | education, research |
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, Battery Capacity, Charging Time, Avg Power Consumption, Force-Limited Arms, 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, Developer Unit Price, Delivery Lead Time, Production Pilots
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes AI Sweet Mate and Nao?
AI Sweet Mate is made by Noetix Robotics, based in CN. Nao is made by SoftBank Robotics, based in US.
When were AI Sweet Mate and Nao launched?
AI Sweet Mate launched in 2025. Nao launched in 2008.
How much does AI Sweet Mate cost compared to Nao?
AI Sweet Mate is listed at $2,785. Nao is listed at $32,990.
How do AI Sweet Mate and Nao compare on the Robolist Product Score?
AI Sweet Mate scores 30/100. Nao scores 48/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Are AI Sweet Mate and Nao 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 AI Sweet Mate and Nao?
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
About this comparison
AI Sweet Mate vs Nao 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.