New Samsung infographic shows the differences between the Galaxy S6 and Galaxy S5
Obviously, the Galaxy S6 bests the S5 in all departments presented in the infographic. However, what Samsung doesn't show is that, unlike the Galaxy S6, the S5 is water-resistant, and has a microSD card slot (these being two features that would have arguably made the S6 even better). For a more detailed look at the two Samsung handsets, you can check out our own Galaxy S6 vs. Galaxy S5 article.
In the US, prices for the Galaxy S6 start at $199.99 on contract, or $599.99 off contract (though only Verizon will let you get an S6 for just $599.99). If you want the Galaxy S6 edge (which is similar to the S6, but has a dual-curve display that gives it a unique look), you'll have to pay at least $299.99 on contract, or $699.99 off contract.
source: Samsung Tomorrow