"Comparing" is generally not a good thing, at least for me. When I allow myself to get into it, I and/or my circumstances almost always come up short, and the internal whining begins.
"She's hipper/richer/thinner/smarter than me" or even more insidious:
"Those kids are more well-behaved than mine, and therefore I am a terrible mother" and
"Look at that couple staring at each other googly-eyed. We don't have time to do that" etc.
The same voice that I make my son stand in the corner for using blares in my head and deafens that other voice called "common sense" or perhaps even "Jesus". That's the one that has grace for me and sees me for just who I am and who I am meant to be, as if I alone were under some kind of divine spotlight, not the light cast by another fragile and failed human being.
What I was getting to before I suddenly started soliloquizing is that it's been pretty hot around here though I think the heat is breaking at this moment under the thunderstorm that I hear. But it's not nearly as bad as Tokyo, and we have a lot more air conditioning.
This is an example of the comparing that is permissible; it helps me and even builds me up, when I put my circumstances in perspective. When you do the same, what do you see?