Digit vs HRP-4C
Agility Robotics vs National Institute of Advanced Industrial Science and Technology — specs, price, and data-backed comparison.

Digit
Agility Robotics
Not announced

HRP-4C
National Institute of Advanced Industrial Science and Technology
Not announced
QUICK TAKE
- HRP-4C offers the higher payload (46 kg vs 23 kg).
- Digit is the newer platform (2,019 vs 2,009).
SPECIFICATIONS COMPARED
| Digit | HRP-4C | |
|---|---|---|
| Company | Agility Robotics | National Institute of Advanced Industrial Science and Technology |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Released: | 2019 | 2009 |
| Weight | — | 46 kg |
| Payload | 23 kg | 46 kg |
| Reach | 2.2 m | — |
| Degrees of Freedom | — | 44 |
| Speed | — | 1.8 km/h |
| Battery Life | Up to 20 hours of work per 24-hour period (10:1 run-to-charge ratio) | — |
FREQUENTLY ASKED QUESTIONS
What is the difference between the Digit and the HRP-4C?
Digit is made by Agility Robotics, while HRP-4C is made by National Institute of Advanced Industrial Science and Technology. Both are humanoids, so the differences come down to price and specifications.
Which has the higher payload, the Digit or the HRP-4C?
The HRP-4C has the higher payload at 46 kg, compared to 23 kg for the Digit.
