The Samsung Galaxy S9 and Galaxy S9+, Reviewed

Both phones offer evolutionary updates over their predecessors, with better hardware and improved ergonomics

Qualcomm Snapdragon 845 chipset; 4/6 GB of RAM
64 GB of expandable storage (via microSD card)
5.8-inch (S9) and 6.2-inch (S9+) Infinity Super AMOLED display at 2,960 by 1,440 pixels
12 MP camera with adjustable aperture (f/1.5 and f/2.4), 12 MP secondary camera with telephoto lens (S9+ only), and 8 MP selfie camera
3,000 mAh (S9) and 3,500 mAh (S9+) battery; fast wired and wireless charging
Fingerprint sensor and iris scanner
Stereo speakers with Dolby Atmos support
Standard audio jack; bundled high-quality earbuds by AKG
Waterproof body

Samsung’s Galaxy S9 and Galaxy S9+ have familiar designs with subtle, yet essential ergonomic improvements. Of course, the duo of high-end phones also come with improved hardware specs, headlined by a groundbreaking camera with adjustable aperture.

Once again, Samsung offers its range-topping smartphone in two sizes — a Galaxy S9 with a 5.8-inch display, and a bigger Galaxy S9+ with a 6.2-inch screen. This time around, the differences between the two phones go beyond the size of their display and battery. The Galaxy S9+ has a dual camera and more RAM, so it's bound to be the better option for more demanding users

more at https://www.digitaltrends.com/cell-phone-reviews/samsung-galaxy-s9-review/