Booster K1 vs IRON
Booster Robotics vs XPeng — specs, price, and data-backed comparison.
QUICK TAKE
- IRON offers the more degrees of freedom (82 vs 22).
SPECIFICATIONS COMPARED
| Booster K1 | IRON | |
|---|---|---|
| Company | Booster Robotics | XPeng |
| Category | Humanoid | Humanoid |
| Price: | $5,999 | Not announced |
| Released: | 2025 | — |
| Weight | 19.5 kg | 70 kg (approximate) |
| Degrees of Freedom | 22 | 82 |
| Speed | 1.44 km/h | — |
| Battery Life | 30 min | — |
| Software / AI | Booster Robotics Development Platform Secondary Development SDK | XPeng Physical AI full-stack system |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Booster K1 and the IRON?
Booster K1 is made by Booster Robotics, while IRON is made by XPeng. Both are humanoids, so the differences come down to price and specifications.
Which is cheaper, the Booster K1 or the IRON?
The Booster K1 is listed at $5,999; pricing for the IRON has not been publicly announced.