I first downloaded this app after being told by a blackberry fan-boy that Android phones could not read out text messages and emails. This app certainly proved him wrong, as it does it much better than I had expected for a free application. The primary use for this app would be for someone who has a long commute to work, does lots of driving etc. As it negates the need to even look at the phone as every incoming text / email etc. can be set to be read out. There are 3 different voices to choose from although you are locked to the fairly pleasant (although American) female voice in the free version. Only down sides I can see is there seems to be a lot of updates to the app with seemingly no justification as to why, which is why I'd only give it 4 out of 5 for now.