Samsung Galaxy S7 vs S9

I'm pretty sure there is a s9 section!
On the main page tap menu, then tap on the editor selection .
By tapping on any one of the pictures you can send them a email
And they can instruct you how to find it!

Well if you Wanna upgrade your phone from gs7 to gs9 I personally suggest you to wait until the end of this year because s9 is a minor upgrade from galaxy s8 and also resembles the galaxy note 9. These are all kind of similar devices nothing much changed. But if you Wait until the end of 2018 samsung has confirmed a new bendable(Flexible) phone to the end of this year also galaxy s10 is releasing in the starting month of 2019 so a lot of new innovating stuff is coming next year i hope samsung is bringing a huge change.
At the end it's up to you. if you like the design and color etc of galaxy s9 you can buy.

Samsung is also releasing a new phone as well if I remember correctly. Some are saying it could be one with a bendable screen so best to see if they make any other interesting devices lol

No need to convince you.
You'll see when you get used to a Samsung Galaxy S9.

S7 booted up faster; watched it at 0.5 speed. I still have gold S7 Edge at Oreo update! And btw the S9 just came out, noting is really optimized for it yet, since this is a new generation of Processors from Exynos & Snapdragon

I would wait for the next model if of course there is no extra money