Compare
Head to head
Ameca vs Atlas
Ameca, from Engineered Arts, lists at Quote only — roughly $100k–$500k by configuration; Atlas, from Boston Dynamics, at Not sold openly — enterprise deployments only. Here's how the two compare across price, realism, specifications and availability.
Ameca55/100
Atlas30/100
Realism Index sub-scores — six weighted dimensions built from public evidence. How we score
 |  | |
|---|---|---|
| Status | Shipping | Shipping |
| Type | Research | Humanoid |
| Form | Torso | Full body |
| Presents as | Androgynous | Non-gendered |
| Price | Quote only — roughly $100k–$500k by configuration | Not sold openly — enterprise deployments only |
| Subscription | — | — |
| Availability | Order or hire | Enterprise · 2026 |
| Origin | UK | USA |
| Realism index | 55/100 | 30/100 |
| Height | 187 cm · 6 ft 2 in | 190 cm · 6 ft 3 in |
| Weight | 62 kg | 90 kg |
| Skin & materials | Grey silicone over Mesmer animatronics | Industrial shells |
| Actuation | Electric servos — 61 DOF (27 in the face) | Custom electric actuators; 56 DOF; continuous-rotation joints |
| Power | Mains powered | Two hot-swap packs; autonomous recharge |
| Runtime | Continuous (powered) | ~4 hours |
| AI & conversation | Tritium OS with integrated LLMs (e.g. GPT) | Toyota Research Institute behavior models + Google DeepMind Gemini Robotics |
| Voice | Speech synthesis; 70+ languages | — |
| Mobility | Fixed base — does not walk | Dynamic walking; range of motion beyond human |
| Expressions | 50+ realistic expressions; gaze tracking | None |
| Languages | — | — |
| Connectivity | Cloud-connected; eye & chest cameras, LiDAR | 360° cameras + tactile sensing; IP67 |