HKZK-401 Intelligent Companion Robot vs RT.3
Healkang (Shenzhen Evercare Sci&Tec) vs RT.WORKS — specs, price, and data-backed comparison.

HKZK-401 Intelligent Companion Robot
Healkang (Shenzhen Evercare Sci&Tec)
Not announced

RT.3
RT.WORKS
¥157,000
QUICK TAKE
- HKZK-401 Intelligent Companion Robot offers the longer runtime (570 min vs 240 min).
- RT.3 offers the lighter build (10 kg vs 25 kg).
SPECIFICATIONS COMPARED
| HKZK-401 Intelligent Companion Robot | RT.3 | |
|---|---|---|
| Company | Healkang (Shenzhen Evercare Sci&Tec) | RT.WORKS |
| Category | Consumer-Robot | Consumer-Robot |
| Price: | Not announced | ¥157,000 |
| Released: | — | 2023 |
| Weight | 25 kg | 10 kg |
| Payload | — | 5 kg |
| Speed | 1.8 km/h | — |
| Battery Life | 570 min | 240 min |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the HKZK-401 Intelligent Companion Robot and the RT.3?
HKZK-401 Intelligent Companion Robot is made by Healkang (Shenzhen Evercare Sci&Tec), while RT.3 is made by RT.WORKS. Both are consumer-robots, so the differences come down to price and specifications.
Which is cheaper, the HKZK-401 Intelligent Companion Robot or the RT.3?
The RT.3 is listed at ¥157,000; pricing for the HKZK-401 Intelligent Companion Robot has not been publicly announced.
Which has the longer battery life, the HKZK-401 Intelligent Companion Robot or the RT.3?
The HKZK-401 Intelligent Companion Robot has the higher runtime at about 570 minutes, compared to about 240 minutes for the RT.3.
