AutoLife S3 vs Nina
AutoLife Robotics vs Sirena Technologies — specs, price, and data-backed comparison.
QUICK TAKE
- AutoLife S3 offers the longer runtime (480 min vs 240 min).
- Nina offers the lighter build (18 kg vs 78 kg).
SPECIFICATIONS COMPARED
| AutoLife S3 | Nina | |
|---|---|---|
| Company | AutoLife Robotics | Sirena Technologies |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Weight | 78 kg | 18 kg |
| Payload | 5 kg | 5 kg |
| Battery Life | 480 min | 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 AutoLife S3 and the Nina?
AutoLife S3 is made by AutoLife Robotics, while Nina is made by Sirena Technologies. Both are humanoids, so the differences come down to price and specifications.
Which has the longer battery life, the AutoLife S3 or the Nina?
The AutoLife S3 has the higher runtime at about 480 minutes, compared to about 240 minutes for the Nina.


