How are These Row Machines Different?

[cyclonengineer]

@JJ1432

But if I do the exercise with the regular overhand grip does it still target the same muscles?

Pretty much with slightly more tension in the lats that way. You can’t really uncouple these muscles nor should you really be trying to unless you are a bodybuilder competing at higher levels who needs to specifically bring out a single muscle.

Use both on pull day if you want. Or just use the regular lat pulldown and low row pulley towers - doesn’t really matter all that much unless you are already insanely jacked and lean.
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What is your current training history and what is your goals? If you have access to these machines I am going to assume you have access to a gym.