It would be good to hear from anybody who has used the iBreviary.
There are of course a number of websites which offer access to some set of daily prayers such as Unversalis which offers the same as the iBreviary in terms of the Divine Office and Mass. You can also view this site via the widget on the right of this blog. Other websites are the Jesuit site Pray-as-you-go which offers a set of daily prayers you can download to you MP3 or the Irish site Sacred Space which gets you to pray at your computer.
It is good to see that new technology is being used to support prayer and our faith in God. If you have any other useful sites that you find useful do share the information.