OK, so I'm somewhat impressed! This is my first iphone, but I cancelled my land line this week, and I'm jumping in with both feet!
Got the 5c on the 20th, in the afternoon. Charged it that evening. Have had it on ever since, though it's been on standby much of that time, and I had a class all day today, so I turned it off for that. Only one phone call so far, because I had my land-line number transferred, which just happened today. Have played a game, checked email...just played with it numerous time. Trying to get used to having a smart phone, not just a cell phone.
I can't believe that my battery level right now is at 34%...I'm trying to get it down to 20 to do a discharge cycle. I know this won't hold when I start using it more, but I'm still pretty impressed. Interested to hear what others are experiencing!