If i deposit money using bit instant and use my block chain bit coin address will the bit coin show up in my bit coin block chain app on my iPhone? or do i have to do something else that i do not yet know about? Please help
Yes, the value on your iPhone app should match the value on your Blockchain.info wallet.
Note that I am having huge issues with the Blockchain iPhone app working at all, and my trouble ticket was addressed and closed with this response:
"The app is due for an update soon."
So if you're having trouble with the app not reflecting the correct balance, that could be why... In which case, cross your finger that an update comes soon, and fixes your problem.