Which aerogarden is better?

[Sammi0264]

First one: 6 LED with herb and cherry tomatoes pod kit. On sale now, 60 dallors off, now is 160.
The second one ultra LED with herb kit and seed starting system, sale starts on April 4, 55 dollars off, will be 235.
Which one shall I get? Any recommendations?
It is too late for this year if I wait to April? But if it's much better than the first one, it will worth the wait. Because I probably will use it for many years since it is quite expensive.
I am newcomer to this website and beginning gardener, don't know which section shall I post my question on, so I also post my question on hydroponic gardening.
Is aerogarden a hydroponic thing?