Is there an app...

[rivryan]

That tells you how much SMS you have sent to each individual person/phone number? I remember back in my android days there use to be an app that calculated how much SMS/MMS you sent a month and how much you sent to each specific person.

I've checked AT&T website but it doesn't compile it nicely

Just curious, thanks

 

[Daveoc64]

iOS Apps are not able to do this.

If the AT&T App or website doesn't fit your needs, there's not a lot you can do.