Compare
Aria vs UWORLD U1
Quick verdict
Aria leads on 6 of 10 comparable rows
Aria leads on Battery, Mobility, Manipulation, and Perception (+2 more). UWORLD U1 leads on Readiness Score, Reality Score, Price, and Autonomy.
Who should choose which?
Choose Aria if…
- Strengths like social interaction and perception match how you plan to use it at home.
Choose UWORLD U1 if…
- You want higher readiness (83/100 vs peers) for near-term home use.
- Budget is a priority and UWORLD U1 lists lower ($17,600+).
- Strengths like social interaction and perception match how you plan to use it at home.
| Spec | Aria  RealbotixLeads 6 | UWORLD U1  UBTechLeads 4 |
|---|---|---|
| Performance | ||
| Readiness Score | 74 | 83 |
| Reality Score | 68 | 72 |
| Data Freshness | 100% | 100% |
| Speed | Unknown | Unknown |
| Payload | Unknown | Unknown |
| Specs | ||
| Height | 175 cm | 168–183 cm |
| Weight | 54 kg | 35.2–42 kg |
| Battery | 4–8 h | 2–4 h |
| Form | Humanoid | Humanoid |
| Availability | ||
| Price | $125,000+ | $17,600+ |
| Market Status | Buy Now | Pre-order |
| Availability | Limited | Limited |
| Countries | United States | China |
| Intelligence | ||
| Mobility | 42 | 40 |
| Manipulation | 52 | 42 |
| Perception | 88 | 82 |
| Autonomy | 58 | 62 |
| Social Interaction | 96 | 94 |
| Home Navigation | 48 | 38 |
| Sensors | Eye-embedded micro cameras (face/object recognition), microphones, proximity sensorsi | Eye cameras, chest sensors, microphones, multimodal situational awareness |
| Connectivity | Wi-Fi (cloud AI APIs); manual RC for wheeled base | Wi-Fi |
| Ecosystem | Realbotix Robot Controller app ($199.99/mo); OpenAI ChatGPT integration (GPT-4/5 per Realbotix FAQ); Magnetic interchangeable faces and modular body panels; Custom character sculpting from $20,000+; Optional maintenance subscription; 100+ language conversation support; Bring-your-own AI via API (OpenAI, Hugging Face, LM Studio) | UWORLD consumer robotics brand; Emotion-aware large language model; Agent Memory OS; Local-first privacy architecture; Appearance customization and 3D face recreation options; JD.com presale channel in China |
Green cells mark the stronger value in each row across 2 robots.