KalArm vs Nucleus
Makers Hive vs Punar — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| KalArm | Nucleus | |
|---|---|---|
| Company | Makers Hive | Punar |
| Category | Medical-Robots | Medical-Robots |
| Price: | Not announced | Not announced |
| Payload | 8 kg | — |
| Battery Life | 2850 mAh | — |
| Connectivity | Bluetooth to the KalAssist app (Android and iOS); over-the-air firmware updates | — |
| Software / AI | KalAssist mobile app: grip settings, battery and performance monitoring, firmware updates | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KalArm and the Nucleus?
KalArm is made by Makers Hive, while Nucleus is made by Punar. Both are medical-robotss, so the differences come down to price and specifications.


