If you have decided to buy one of these two, you would have seen from our table that there is hardy any difference between the two phones except a £70 price gap. So, the only aspects of note that actually sets them apart are size and battery. While the 5.1-inch Galaxy S7 is a conventional handset, the 5.5-inch S7 edge is more design-led, but the bigger size also gives it a much bigger battery which can be the deciding factor for many.
If I had to pick between the two, the Samsung Galaxy S7 edge would get my vote. It is an absolutely sensational product with the design, display and that wow factor that you would want if you were paying quite as much for a handset.