OK, so you want in-depth information on how the battery in your iPhone, iPad, or MacBook is doing, but you don't want to have to go digging thorough log files -- what you need is coconutBattery.
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coconutBattery is a strange name for a very powerful MacOS app (sorry Windows users, no coconutBattery for you) that displays live battery information for your Mac, iPhone, and iPad.
Using this tool, you can quickly and easily find the age of your devices and their batteries, how many times the battery has been recharged, current battery health, and a lot more.
There are two versions of the coconutBatteryapp, a free version that gives you access to basic information, and a Plus version that costs