HTC One 2014 pictured next to iPhone 5s, Galaxy S4 and LG G2
It seems like someone was able to get their hands on HTC's upcoming One flagship, and has even managed to shoot it next to some of the current competitor flagships (read. current, not upcoming). These include the Samsung Galaxy S4 and Note 3, Sony Xperia Z1, LG G2, and Apple iPhone 5s.
Keep in mind that the photographer claims that it is a dummy device and not the real thing, but it does just as well for size-comparison purposes.
Stay tuned for the expected official announcement on March 25.