To see how long you have to wait until a med helps you, I don't play d2 no more but I know that meds take 4 hours to help

We need a. Timer for this

And iPads own

I don't see how this could be useful at all.
And mediators do not always take long to get.
Sometimes it is within seconds, minutes, and sometimes hours.

Read this before posting a suggestion : http://forums.d2jsp.org/topic.php?t=57896631&f=258