Bittle X vs Go1
Quadruped robot spec comparison — Petoi vs Unitree.
Petoi
Bittle X
47 / 100 Robo2u Score
Palm-sized open-source robot dog with voice control and coding in Python, C++ or Scratch
Unitree
Go1
56 / 100 Robo2u Score
Affordable consumer companion quadruped with intelligent accompaniment and super-perception systems
| Spec | Bittle X | Go1 |
|---|---|---|
| Released | 2023 | 2021-06 |
| Status | Production | Production |
| Payload | 0.45 kg | 5 kg |
| Weight | 0.29 kg | 12 kg |
| Degrees of freedom | 9 | 12 |
| Runtime | 60 min | 150 min |
| Top speed | 0.4 m/s | 4.7 m/s |
| Price | $299 | $2.7k |
| Robo2u Score | 47 | 56 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Quadruped Robots for the full field.
