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Samsung Galaxy S9 vs Samsung Galaxy S7

Product Comparison: Samsung Galaxy S9 vs Samsung Galaxy S7

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Best Pick

Samsung Galaxy S9 GSM Unlocked, 64gb, Lilac Purple

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Samsung Galaxy S7 (SM-G930A) Unlocked Smartphone, Black Onyx

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General Specifications

Brand

Samsung

Model

Galaxy S9

Galaxy S7

Origin

China

About the Product

The Galaxy S9 and S9+ are packed with incredible features to help you do more than you ever imagined. With a revolutionary camera that adapts like the human eye, get ready to capture your world like never before.

The Samsung Galaxy S7 unlocks a Galaxy of technology that takes your smartphone experience to a new level. The bigger, more stunning screen completes the slimmer design. Why not have a phone that’s water resistant, too? Galaxy S7 withstands splashes, spills and even dunks. Capture the moment like a professional with dual-pixel technology, offering faster autofocus and low-light sensor. Combine that with a longer-lasting battery and expandable memory, and you have a device that’s more than a smartphone.

Size & Weight

Height

5.81 in.

5.6 in.

Width

2.7 in.

Depth

0.33 in.

0.3 in.

Weight

5.75 oz.

5.4 oz.

Weight

Display

Display Type

Super AMOLED

sAMOLED

Screen Size

5.8 in.

5.1 in.

Screen Resolution

2960 x 1440

2560 x 1440

Pixel Density

570 ppi

577 ppi

Screen Size
Pixel Density

What customers say about "Display"

Samsung Galaxy S9 GSM Unlocked, 64gb, Lilac Purple

Beautiful display fast and responsive.
It has a beautiful screen with deep rich colors that make watching Netflix a joy.
I am not disappointed with switching to Samsung, this phone has a much better display and camera than the iPhones do.
I love the display and the infinity edge. For me this is a total upgrade from the S5 I've been using, I'm so glad I waited! Everything shows up bright and crystal clear. Even my email looks nicer!

Samsung Galaxy S7 (SM-G930A) Unlocked Smartphone, Black Onyx

Nice display, and fits comfortably in my hand.
This product from Samsung is great , there is no lag as well as display is very good.build of this phone is premium
This smart phone is awesome. It also takes great pictures and the resolution is great
The larger screen is much easier for me to read, with great resolution
GREAT camera, love the higher resolution of the screen and great battery life.

Processor

Processor Name

Snapdragon 845

Exynos 8890 Octa

Number of Cores

Processor Speed

2.7 GHz

2.3 GHz

Number of Cores
Processor Speed

What customers say about "Processor"

Samsung Galaxy S9 GSM Unlocked, 64gb, Lilac Purple

This phone is excellent, Its fast, it's thin, it's practical, and the camera and gaming performance is great
Fastest smartphone on the planet and maybe the smartest also.
Everything seems to download faster as well on this device.
Getting back to the phone, the S9+ seems to work VERY fast when loading apps and pages. I use it for a lot of my wireless products at home (Nest thermostat, wireless cameras, LIFX lights, Liftmaster garage door opener) and all work fast and flawlessly.

Samsung Galaxy S7 (SM-G930A) Unlocked Smartphone, Black Onyx

With the snapdragon processor and 4 gig of RAM, this phone is quick to run your programs without lag. More than enough storage even without an SD card.
Obviously it has faster processor, latest android version and other software enhancements.
This phone is great for multitasking with its split screen support, and the processor is able to keep up with several open remote connections at once.
Updating from Galaxy S5, noticing that the processor gets very hot when in operation, just like the S5.

Memory

Internal Memory

64 GB

32 GB

RAM

4 GB

Expandable Memory up to

512 GB

256 GB

Camera

Rear-Facing Camera

12 MP

Front-Facing Camera

8 MP

5 MP

Video Resolution

2160p@30fps, 1080p@240fps, 720p@960fps

4K at 30 fps, 720p@240fps, 1080p@30/60fps

Other Functions

HDR, Auto HDR, Panorama, LED flash, OIS, dual pixel PDAF

Optical image stabilization for video, F/1.7, Dual Pixel Autofocus, Face detection, Geo-tagging, Panorama, Slo-mo video, HDR

Rear-Facing Camera
Front-Facing Camera

What customers say about "Camera"

Samsung Galaxy S9 GSM Unlocked, 64gb, Lilac Purple

Also, the Bixby AI camera function is very cool too. There are about 8 or 9 different things it can do with the camera.
The camera is nice, the pictures come out clean and clear.
The camera is beautiful and I could easily say justifies the pricepoint for those looking at the market for photography in comparison to other phones I've seen and I haven't even touched many of the features.
The camera. WOW. They are getting close to SLR quality with these lenses. It's not the same but I'm sure I could fool some with it.

Samsung Galaxy S7 (SM-G930A) Unlocked Smartphone, Black Onyx

Phone is nice and light, camera takes awesome pictures and when watching a video or movie, the picture is so clear and detailed
While the Camera on the Galaxy S5 was goo, the camera on the S7 jumps leaps and bounds further, Would recommend this product toa friend (and a foe!)
Nice screen, easy to use, great color, camera unbelievably works great in dark, much better than iPhone.
Great camera with good night capability.
The camera was really good but it sure didn't last very long on batteries got awful hot

Compatibility

Bluetooth

5.0

4.2

NFC Technology

Yes

Charging Interface

USB Type C

micro USB

NFC Technology

Network

Network Type

GSM / CDMA / HSPA / EVDO / LTE

GSM / HSPA / LTE

Wi-Fi

802.11 a/b/g/n/ac

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Frequency

800, 850, 900, 1800, 1900, 1700/2100

850, 800, 900, 1800, 1900, 1700/2100, 2100, 1700

Features

Operating System

Android 8.0 (Oreo)

Android v6.0 (Marshmallow)

Unlocked

Yes

Voice Control App

S-Voice

Mobile Payment Service Supported

Yes

Maximum Usage Time

12 hours

22 hours

Headphone Jack

Yes

Water Resistant

Yes

Extras

Samsung DeX (desktop experience support), Qi/PMA wireless charging (market dependent), ANT+ support, Bixby natural language commands and dictation, Photo/video editor, Document editor

Fingerprint, Accelerometer, Gyro, Proximity, Barometer, SpO2, Heart Rate, Photo/video editor, Document editor, Compass, Audio/video/photo editor, MP4/H.265 player

What customers say about "Features"

Samsung Galaxy S9 GSM Unlocked, 64gb, Lilac Purple

I had a very important conferance call today and when I used the speaker phone the sound was crystal clear. Everyone could hear! Excellent sound quality!
This is my third Galaxy. I love it. The curved sides that create the 3d effect are awesome.
Phone came with charger, USB cable and USB connector. No documentation, SIM card, or SD card were included. I placed the SIM card and SD from my old phone into it and continued with set up. No problems at all so far.
The Android system on the samsung is always awsome, no lag on the operating
One problem when using the shop Samsung app the display doesn't show

Samsung Galaxy S7 (SM-G930A) Unlocked Smartphone, Black Onyx

Love that is waterproof and has a sd slot
Bought this phone because of water resistance features...and has already survived two dunks in water. Extremely satisfied.
It's not too big, very good looking, lots of storage, easy to operate, love the fingerprint ID function.
Works great, speaker is loud, screen is bright, touch screen sensitive, and very good looking.
One thing that Samsung can improve upon though is the slot for the SD (memory) and SIM card. Putting in a micro card for memory and SIM is tricky and requires a steady hand

Power

Battery Capacity

3000 mA/h

Wireless Charging

Yes

Battery Capacity
Wireless Charging

What customers say about "Power"

Samsung Galaxy S9 GSM Unlocked, 64gb, Lilac Purple

The S9 doesn't have bad battery life, but it doesn't have good battery life either, but it's ok, and it charges fast, so that's ok.
Very convenient to use, the battery holds almost 2 days
Battery life is great, almost double my previous phone.
I am very impressed with the battery life!
I love the battery life, but be careful not to leave it plugged in after it fully charges to avoid shortening it.

Samsung Galaxy S7 (SM-G930A) Unlocked Smartphone, Black Onyx

I am very happy with the battery life compared to S6.
Recently switched over to the Samsung Galaxy S7 and it's battery holds up better than any other phone i've had (LG V10, HTC One...)
Battery charges very quickly
Battery runs out a bit quickly unless put on power saving mode all the time.
This phone is Low on battery life. Rest of the things are ok

Accessories

Included With Unit

USB Type С Cable, USB Power Adapter

Headphones, micro USB Cable, Quick Charge Power Adapter

Warranty / Certifications

Manufacturer Warranty

1 year(s)

2 year(s)

Certifications

CE, FCC