Ballistic calculator app *and* web interface

[fwafwow]

I've got the Shooter and Hornady apps, and I'm trying to be able to input and edit my profiles for firearms, ammo, etc. - in both the app and either in a web or desktop interface. The Shooter app does not seem to sync with the web interface option (or it's user error on my part), and the Hornady app doesn't appear (at least to me) to have the ability to do it. Am I asking for too much, doing something wrong, or need to switch to a different app?