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Samsung Galaxy S7 vs Samsung Galaxy S8

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Samsung Galaxy S7    

12 MP Camera | Android OS
5.1" Screen | 2016 Release

Samsung Galaxy S7
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Samsung Galaxy S8

12 MP Camera | Android OS
5.8" Screen | 2017 Release

Galaxy S7
Samsung Galaxy S7 vs Samsung Galaxy S8 Comparison Overview

In our detailed review, we will be comparing two Android phones by Samsung head to head and try to help you find out which is a better smartphone for your needs. Both phones have 12.19 MP main cameras but Samsung Galaxy S7's LCD is 5.1" whereas Samsung Galaxy S8 has a 5.8" sized screen.

Let's have a brief look at the main features of Samsung Galaxy S7 and Samsung Galaxy S8 before getting into our more detailed analysis.

Samsung Galaxy S7 Key Specs

  • Android 6.0.1 Marshmallow|Android 7.0 Nougat Operating System
  • 12.19 MP Rear Camera
  • 3.69 MP Front Camera
  • 3840 x 2160 Video Resolution
  • 5.1" 1440 x 2560 pixels Screen
  • Super AMOLED
  • 32 GB |64 GB Built-in Memory
  • Dimensions: 142.40 x 69.60 x 7.90 mm
  • Weight: 152 g
  • Replaced Samsung Galaxy S6 Compare

Samsung Galaxy S8 Key Specs

  • Android 7.0 Nougat Operating System
  • 12.19 MP Rear Camera
  • 7.99 MP Front Camera
  • 3840 x 2160 Video Resolution
  • 5.8" 1440 x 2560 pixels Screen
  • Super AMOLED
  • 64 GB Built-in Memory
  • Dimensions: 148.90 x 68.10 x 8.00 mm
  • Weight: 155 g
  • Replaced Samsung Galaxy S7 Compare
Reasons to choose Samsung Galaxy S7 over Samsung Galaxy S8
LCD DPI576 vs568 Higher Screen Resolution
Digital Image StabilizationYesvsNoSharper Photos and Videos
Weight152 gvs155 g3 g lighter
Body Thickness7.90 mmvs8.00 mm0.1 mm thinner
Body Volume142.40 x 69.60 x 7.90 mmvs148.90 x 68.10 x 8.00 mm3% Smaller
Reasons to choose Samsung Galaxy S8 over Samsung Galaxy S7
GPU Frequency710 MHzvs624 MHzBetter Visual Performance
Max CPU Clock Speed2350 MHzvs2150 MHzBetter Performance
LCD Size5.8"vs5.1"0.7" Larger Screen
Front Camera Resolution7.99 MPvs3.69 MP4.3 MP Higher Resolution Images
Samsung Galaxy S7 vs Samsung Galaxy S8: Physical Specs Comparison

Samsung Galaxy S7 is 0.1mm narrower and 0.1mm thinner than Samsung Galaxy S8 but it is also 1.5mm taller.

Thickness Comparison
Galaxy S7
Galaxy S8
Min
Average
Max

Weight is another important factor especially when deciding on a smartphone hold in your hands or carry around for a long time. Samsung Galaxy S7 is 3g lighter than the Samsung Galaxy S8 but we don't think this will make a significant difference.

Weight Comparison
Galaxy S7
Galaxy S8
Min
Average
Max
Samsung Galaxy S7 vs Samsung Galaxy S8: Screen Comparison

Screen size, resolution and quality are some of the most important features to consider when choosing a smartphone. Samsung Galaxy S8's 5.8" Super AMOLED LCD is slightly larger (0.7" ) than the Samsung Galaxy S7's 5.1" Super AMOLED screen.

LCD Size Comparison
Galaxy S7
Galaxy S8
Min
Average
Max

Besides comparing the LCD sizes, another specs that we find useful to compare is the ratio of screen area to total surface area of the phone (screen area/total surface area). Samsung Galaxy S8 LCD covers 80% of its surface which is only slightly higher then Samsung Galaxy S7's 70%.

Display Area Comparison
Galaxy S7
Galaxy S8
Min
Average
Max

Screen size is only one side of the story, resolution is as important in most cases. Samsung Galaxy S7's 576ppi pixel density is only slightly higher (8ppi ) than the Samsung Galaxy S8's 568ppi pixel density.

DPI Comparison
Galaxy S7
Galaxy S8
Min
Average
Max
Samsung Galaxy S7 vs Samsung Galaxy S8 Specs Table
Detailed comparison of specifications
GeneralSamsung Galaxy S7Samsung Galaxy S8
BrandSamsung Samsung
Operating SystemAndroid 6.0.1 Marshmallow, Android 7.0 Nougat Android 7.0 Nougat
Number of SIM1 1
Max CPU Clock Speed2150 MHz2350 MHz
CPU Bits64 bit 64 bit
RAM4 GB 4 GB
RAM TypeLPDDR4 LPDDR4X
RAM Frequency1866 MHz1866 MHz
GPUQualcomm Adreno 530 Qualcomm Adreno 540
GPU Frequency624 MHz710 MHz
Release Date2016 2017
Camera
Main Camera Resolution12.19 MP12.19 MP
Front Camera Resolution3.69 MP7.99 MP
Geotagging
HDR
LED Flash
Face Detection
Burst Mode
Panorama Mode
Touch Focus
Optical Image Stabilization
Digital Image Stabilization
Dual Camera Recording
Screen
LCD TypeSuper AMOLED Super AMOLED
LCD Size5.1"5.8"
LCD Resolution1440 x 2560 pixels 1440 x 2960 pixels
LCD DPI576 568
Number of Colors24 bit24 bit
Display ProtectionCorning Gorilla Glass 4 Corning Gorilla Glass 5
Proximity Sensor
Multi Touch
Ambient Light Sensor
In Display Fingerprint
Scratch Resistant
Memory
Buit in Memory32 GB , 64 GB 64 GB
External Memory Card Support
External Memory Card TypemicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
Connectivity
Connection PortMicro USB USB Type-C
Bluetooth Version4.2 5.0
NFC
GPS
Wifi
3G
4G
Infrared
Mobile Hotspot
Battery
Battery TypeLi-Ion Li-Polymer
Battery Capacity3000 mah3000 mah
Replaceable BatteryNon-removable Non-removable
Physical specs
Weight152 g155 g
Dimensions142.40 x 69.60 x 7.90 mm 148.90 x 68.10 x 8.00 mm
Ingress ProtectionIP68 IP68
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