K5 vs REBORG-Z
Knightscope vs ALSOK — specs, price, and data-backed comparison.
QUICK TAKE
- K5 offers the faster top speed (4.83 km/h vs 4.6 km/h).
- REBORG-Z offers the lighter build (180 kg vs 190.5 kg).
SPECIFICATIONS COMPARED
| K5 | REBORG-Z | |
|---|---|---|
| Company | Knightscope | ALSOK |
| Category | Mobile-Robots | Mobile-Robots |
| Price: | Not announced | ¥12,000,000 |
| Released: | — | 2019 |
| Weight | 190.5 kg | 180 kg |
| Speed | 4.83 km/h | 4.6 km/h |
| Battery Life | — | 120 min |
| Connectivity | — | Reports to ALSOK control centres and on-site guards |
FREQUENTLY ASKED QUESTIONS
What is the difference between the K5 and the REBORG-Z?
K5 is made by Knightscope, while REBORG-Z is made by ALSOK. Both are mobile-robotss, so the differences come down to price and specifications.
Which is cheaper, the K5 or the REBORG-Z?
The REBORG-Z is listed at ¥12,000,000; pricing for the K5 has not been publicly announced.
Which is faster, the K5 or the REBORG-Z?
The K5 has the higher top speed at 4.83 km/h, compared to 4.6 km/h for the REBORG-Z.


