Have you even bothered to look at any reviews of the phone before making this pointless post? It really depends on what features in a phone you are looking for. e.g. smaller screen, style, hardware specs, etc. Supposedly there's another S5 version coming out (launching in Korea first) that has 2560 × 1440 resolution, compared to the current S5 at 1920 x 1080 res. Meaning that will match the LG G3 in terms of resolution currently available in the market which means higher PPI, but on a 5.1" device you're not going to really notice a difference. Also the LTE hardware in the phone is upgraded capable of reach 225Mb/s. The new S5 LTE-A will have the new Snapdragon 805 processor.
Here's a link for those interested