AppleCare+ and battery health

[Tic0]

Now I'm receiving my 16" I'm thinking about getting AppleCare+. My current 15" (bought back in 2014) had 1150 charge cycles and has 73% of the original battery left according to the Battery Health app (available in the store).

Now I know that AppleCare+ will replace your battery if it's below 80% health within the AppleCare+ period of 3 years. So I'm wondering, is a third-party app like Battery Health or CoconutBattery any proof for this?

Also, which app of these two is better?


Attached screenshot: Battery Health app on my 15" (Late 2013 model)

 

[DaveOP]

Coconut Battery or Battery health app won't be "proof" to make Apple replace the battery. They'll run their own diagnostic to determine if it's needed.