Well, both of them sound nice and have good words so I don't care. Some of the second one's words are touching, especially the part where it says:

"Hold me
Whatever lies beyond this morning
Is a little later on
Regardless of warnings the future doesn’t scare me at all
Nothing's like before"

I'm always moved when I hear those words while listening to Simple and Clean. That part is just so... emotional and it always reminds me of Sora's quest. But, that's just me.