Definitely different than the Honda spray - That stuff is fantastic for getting a dirty bike clean - The Pledge is great for making a clean bike shine more.
That's where it really shines (no pun intended) IMO. It took on a luster I don't think I've seen with anything else I've used. Saturated rag followed by dry microfiber to remove excess residue, of course...
I started using pledge years ago. I started using it once a week, then several times a week. Then once a day. Before I knew it, it was 2-3 times, every day. I started with the fender, then the fairing, then the gas tank, the chrome, anything I could find! But now, I've been clean for the last 6 months. Oh, the lemon.