Coming to iOS

I bought a used iMac on craigslist so I could publish apps for iOS.  I haven't turned it on yet. :S  I don't really know much about Macs.  My priority right now isn't to port Learn To Read,, but the apps I am working on at the moment will be for both Android and iOS.  Right now I'm shooting for release in July.  But working on the app while two kids use me as a jungle gym makes for slow progress. ;)