Agility Digit vs UBTECH Walker S2
Last updated: December 2025
UBTECH Walker S2 stands at 176cm tall, making it 1cm taller than Agility Digit at 175cm. Agility Digit is lighter at 64.8kg compared to UBTECH Walker S2's 73kg, which may affect portability and deployment flexibility. In terms of articulation, UBTECH Walker S2 features 52 degrees of freedom while Agility Digit has 28 DOF, giving UBTECH Walker S2 greater dexterity. Battery life gives Agility Digit an advantage with 4 hours of continuous operation versus UBTECH Walker S2's 2 hours. UBTECH Walker S2 has a faster walking speed at 2 m/s compared to Agility Digit's 1.5 m/s. Agility Digit targets warehouse automation applications while UBTECH Walker S2 focuses on industrial manufacturing. Both robots are classified as Industrial humanoids.
Quick Verdict
- Higher payload capacity (15.8kg)
- Longer runtime (4 hours)
- Lighter weight (8kg lighter)
- More complete specifications available
- Currently shipping and available
Frequently Asked Questions
| Specification | Agility Digit | UBTECH Walker S2 |
|---|---|---|
| Physical Dimensions | ||
| Height | 175 cm | 176 cm |
| Weight | 64.8 kg | 73 kg |
| Performance | ||
| Walking Speed | 1.5 m/s | 2 m/s |
| Max Speed | 5.4 km/h | 7.2 km/h |

