As mentioned earlier, they could have added code to be compatible with iOS 7 based on betas back in July, but perhaps didn't want to advertise that until they were sure that everything would be fine when the final version if iOS 7 is actually out. Once iOS 7 was released a few days ago they checked the app and made sure that in fact everything is in order as far as it behaving correctly in the final version of iOS 7, and since it seems that it is they went and updated the description to reflect that so that anyone looking for the app (especially all the new people with new 5C and 5S phones) would know that it's compatible with iOS 7 and shouldn't have any issues. Now, I don't know that that's what happened for a fact, but it sure seems like a fairly straightforward and rational course of events given the available information.but they just added that it supports iOS 7 out of the blue no app update or anything. i know for a fact that they added it to the description only a couple hours ago and the app was released back on september 13th for ipad and as far back as july for the iphone. something does not seem right. hope there is a update with true iOS 7 support.