Im a medical student, and I use this app to read medical articles to me while on the go. So far, its better than just using Siri (i.e. turn on the "Speak Selection" option under Settings > General > Accessibility), but only slightly. IMPROVEMENTS over Siri: -voice is definitely smoother/more natural -You can PAUSE! (This is a huge plus - with Siri, theres no way to pause and restart where you left off.) -The audio continues even after hitting the home button. Good if you want to use other apps while still listening. LIMITATIONS: -There doesnt seem to be a way to adjust voice speed once you already have entered text. This is quite annoying for longer articles. If I decide I need something read faster or slower, I have to delete the whole article, adjust the voice speed, and then re-paste. Major hassle. -The audio starts at the beginning of the text, no matter what. This is a problem for two reasons: 1) If the voice speed requires adjusting, as described above, I either have to go back to the source article and c&p from where the voice left off, or listen to everything I already heard after I re-paste the entire article from the clipboard. 2) If I were to accidentally hit the stop button instead if the pause button, I ought to be able to put the cursor where I want to restart, but instead, Im back to the beginning. Not good. So, overall, its better than Siri, but I cant see why the limitations cant be corrected, and I hope they will be in the next release.