Compare
Head to head
Aria vs Ameca
Aria, from Realbotix, lists at F-Series from $125k · M-Series from $95k · bust from $20k. Launched at $175k.; Ameca, from Engineered Arts, at Quote only — roughly $100k–$500k by configuration. Here's how the two compare across price, realism, specifications and availability.
| Status | Shipping | Shipping |
|---|---|---|
| Type | Companion | Research |
| Form | Full body | Torso |
| Presents as | Female-presenting | Androgynous |
| Price | F-Series from $125k · M-Series from $95k · bust from $20k. Launched at $175k. | Quote only — roughly $100k–$500k by configuration |
| Subscription | $199.99/mo | — |
| Availability | Shipping now | Order or hire |
| Origin | USA | UK |
| Realism index | 64/100 | 55/100 |
| Height | 175 cm · 5 ft 9 in (third-party) | 187 cm · 6 ft 2 in |
| Weight | ~54 kg (third-party) | 62 kg |
| Skin & materials | Platinum-cure silicone over an articulated frame | Grey silicone over Mesmer animatronics |
| Actuation | Electric servos — 17 facial motors, up to 44 DOF | Electric servos — 61 DOF (27 in the face) |
| Power | Built-in battery | Mains powered |
| Runtime | 4–8 hours (F-Series) | Continuous (powered) |
| AI & conversation | Proprietary deep-learning conversation; AI-agnostic (cloud GPT or on-device) | Tritium OS with integrated LLMs (e.g. GPT) |
| Voice | Customisable voices | Speech synthesis; 70+ languages |
| Mobility | Wheeled base — does not walk | Fixed base — does not walk |
| Expressions | 17 facial motors; emotionally aware, tone-matching | 50+ realistic expressions; gaze tracking |
| Languages | 100+ languages | — |
| Connectivity | Wi-Fi, Bluetooth | Cloud-connected; eye & chest cameras, LiDAR |