https://www.techradar.com/news/sony-xperia-xz2-vs-samsung-galaxy-s9 >It’s the battle of the flagships - the two top phones from MWC 2018 are doing battle, and it’s something of a humdinger. >Where Samsung raced ahead last year in terms of design and spec, Sony has played catchup this year - and largely achieved it. Sony is offering a more powerful, innovative and refined handset, but Samsung has still offered a raft of improvements to the Galaxy S9 that people will still find exciting.