eCP electronic Common Prayer, this is the entire Book of Comon Prayer with daily lectionary readings and psalms put out by Church Publishing and available on the app store. It’s great when you’re on the go and don’t have a prayer book and Bible at hand.
DivineOffice Liturgy of Hours On The GO, put out by DivineOffice.org It has downloadable audio to go with the daily office. Each service contains all the readings and hymns. It’s good for listening to while traveling. Just be sure that you download the services while you have a good wifi connection or the audio may not download.