Nina vs Sandwich Robo
Sirena Technologies vs Vstone — specs, price, and data-backed comparison.
QUICK TAKE
- Nina offers the lighter build (18 kg vs 50 kg).
SPECIFICATIONS COMPARED
| Nina | Sandwich Robo | |
|---|---|---|
| Company | Sirena Technologies | Vstone |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Weight | 18 kg | 50 kg |
| Payload | 5 kg | — |
| Degrees of Freedom | — | 12 |
| Battery Life | 240 min | — |
| Connectivity | Wi-Fi | — |
| Software / AI | Android / cloud; Sirena SAINT AI framework | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Nina and the Sandwich Robo?
Nina is made by Sirena Technologies, while Sandwich Robo is made by Vstone. Both are humanoids, so the differences come down to price and specifications.