I don't know if this is well known now but in past research I could not find an application that would show an iPhone's or iPad's battery load cycle count (how many times the battery has been charged to 100% cumulatively). Apple generally states batteries for iPhones and iPads, I believe Macbook's as well, are designed for about 1,000 load cycles. I've always been curious what my iPad or iPhone load cycle count was as I charge a lot especially on the iPad Mini 2.
So there's a free application called Coconut Battery that you can run on your Mac and once you plug in your iPhone or iPad there's a tab in the application that shows your battery load cycle count. This is a good thing as I will likely know when it's time to upgrade to a new iPad as a result.
I am in no way affiliated with this application or developer.
http://www.coconut-flavour.com/coconutbattery/
So there's a free application called Coconut Battery that you can run on your Mac and once you plug in your iPhone or iPad there's a tab in the application that shows your battery load cycle count. This is a good thing as I will likely know when it's time to upgrade to a new iPad as a result.
I am in no way affiliated with this application or developer.
http://www.coconut-flavour.com/coconutbattery/