For the cost of $12.99, the US user has access to the official Liturgy of the Hours throughout the day, and no wi-fi is necessary! (Some apps offer similar prayers, but not the official translations due to copyright protections.) The tutorial walks you through all the controls so you can easily adjust text size, brightness, etc. I like to say Lauds and Compline only, so I adjusted my screen so that I see light words on a dark screen. This is good for my eyes at around 6 AM and 9 PM! I was also able to set notifications through the app to remind me to pray. Considering what it would cost to purchase the Divine Office in book form (about $125 on Amazon.com), and considering how much I struggled with finding my place even with a "Shorter Christian Prayer" book, this app has taken out the guesswork at an affordable price. You can choose between flipping the pages as in a book or scrolling view. There are many other features I dont have the space or time to comment on here, but read the Universalis details section in the app store, and Im sure youll be impressed! Do take the time to walk through the tutorial after purchase, so you dont have the same issues as previous reviewers! I strongly recommend Universalis! :)