Paulatic wrote:App shows I've 720 cycles on my 4s. Should I be worried?
If your phone battery does what you want - why worry.
If you are stuck with it (i.e. no option to return) and it does not do what you want then change the phone or change the battery (there are 3rd party (even Apple Certified) independent repair companies around who are far cheaper than Apple).
My attitude is that if there is not a problem then don't fix it. If there is a problem fix it.
At 720 cycles you battery will be rather poor compared to a new one - maybe 60% to 70% of the new battery capacity. Just checked my phone and the cycle count is 254 and that gives 89% of new capacity.
Paulatic wrote:App doesn't show number of cycles on iPad probably because that's on 10
Depends on how you are trying to read the cycle count. I can read my iPhone iOS 10 cycle count fine.
Ian