Samsung Galaxy S4 vs Sony Xperia Z

The Sony Xperia Z is already available across different regions of the world and on multiple carriers while the Samsung Galaxy S4 is due for a release across the world from late April. It looks as though the Galaxy S4 will hit the UK first on April 26 and then will also then release on multiple US carriers with T-Mobile being the first to announce availability coming on May 1. We’ll look at some of the key specs and details for each phone first, followed by an overall summary.