Robo2u
Quadruped Robots

MagicDog vs Spirit 40

Quadruped robot spec comparison — MagicLab vs Ghost Robotics.

MagicLab

MagicDog

65 / 100 Robo2u Score

Programmable educational quadruped companion with graphical coding…

Ghost Robotics

Spirit 40

55 / 100 Robo2u Score

Compact defense quadruped for reconnaissance

SpecMagicDogSpirit 40
Released2025-032020
StatusProductionProduction
Payload5 kg3 kg
Weight15.8 kg12 kg
Degrees of freedom1312
Runtime120 min
Top speed3 m/s2 m/s
Price$5k
Robo2u Score6555

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.

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