Compare
Aria vs Melody
Quick verdict
Aria leads on 5 of 8 comparable rows
Aria leads on Mobility, Perception, Autonomy, and Social Interaction (+1 more). Melody leads on Reality Score, Price, and Manipulation.
Who should choose which?

Choose Aria if…
- Strengths like social interaction and perception match how you plan to use it at home.

Choose Melody if…
- Budget is a priority and Melody lists lower ($95,000+).
- Strengths like social interaction and perception match how you plan to use it at home.

Choose Aria if…
- Strengths like social interaction and perception match how you plan to use it at home.

Choose Melody if…
- Budget is a priority and Melody lists lower ($95,000+).
- Strengths like social interaction and perception match how you plan to use it at home.
| Performance | ||
|---|---|---|
| Readiness Score | 74 | 74 |
| Reality Score | 68 | 70 |
| Data Freshness | 100% | 100% |
| Speed | Unknown | Not mobile (waist-down fixed) |
| Payload | Unknown | Unknown |
| Specs | ||
| Height | 175 cm | Config-dependent |
| Weight | 54 kg | Unknown |
| Battery | 4–8 h | Plug-in / all-day |
| Form | Humanoid | Humanoid |
| Availability | ||
| Price | $125,000+ | $95,000+ |
| Market Status | Limited | Limited |
| Availability | Limited | Limited |
| Countries | United States | United States |
| Intelligence | ||
| Mobility | 42 | 12 |
| Manipulation | 52 | 58 |
| Perception | 88 | 86 |
| Autonomy | 58 | 55 |
| Social Interaction | 96 | 94 |
| Home Navigation | 48 | 15 |
| Sensors | Eye-embedded micro cameras (face/object recognition), microphones, proximity sensorsi | Eye-embedded micro-cameras (eye tracking, object recognition), microphones |
| Connectivity | Wi-Fi (cloud AI APIs); manual RC for wheeled base | Wi-Fi; plug-in power for extended runtime |
| 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) | Realbotix companionship AI / Robot Controller app; OpenAI ChatGPT and third-party AI APIs; Interchangeable faces and paneled body modules; Seated, standing, or desktop (thighs-up) mounts; Suitcase travel pack-down; Male, female, or custom character configs |
Green cells mark the stronger value in each row across 2 robots.