Samsung Galaxy S6 vs Samsung Galaxy S7 EDGE vs Samsung Galaxy A7

BASIC INFO
Model No Galaxy S6 Galaxy S7 EDGE A700F (EMEA), A700FD (Malaysia, Pakistan), A700K/A700S/A700L (Korea)
Status Available. Available. Available. Released 2015, February
Release Date 2015, April 2016,March 2015, January
Dimension 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in) 150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.30 in) 151.2 x 76.2 x 6.3 mm
Weight 138 g (4.87 oz) 157 g (5.54 oz) 141 g (4.97 oz)
Colors White Pearl, Black Sapphire, Gold Platinum, Blue Topaz Black, White, Gold, Silver, Pink Gold dark blue, white and gold
Body Metrial - - -
W & D Proof - - -
SIM Type Nano-SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Technology GSM / HSPA / LTE 2G / 3G / 4G GSM / HSPA / LTE
OS Android OS, v5.0.2 (Lollipop), upgradable to v6.0.1 (Marshmallow) Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo); TouchWiz UI Android OS, v 4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 - A700FD
Quad-core 1.8 Cortex-A15 GHz & quad-core 1.3 Cortex-A7 GHz - A700F
Chipset Exynos 7420 Octa Qualcomm MSM8996 Snapdragon 820 Qualcomm MSM8939 Snapdragon 615 - A700FD
Exynos 5430 Octa - A700F
GPU Mali-T760MP8 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Adreno 405 - A700FD
Mali-T628 MP6 - A700F
MEMORY
RAM 3GB 4 GB 2GB
Storage 32/64/128GB 32/64GB storage 16GB
Card Slot No microSD, up to 256 GB (dedicated slot) - single SIM model microSD, up to 200 GB (uses SIM 2 slot) - dual SIM model Up to 64 GB (dedicated slot)
DISPLAY
Size 5.1 inches 5.5 inches 5.5 Inches
Type Super AMOLED capacitive touchscreen, 16M colors, Fingerprint sensor (PayPal certified) - IP67 certi Super AMOLED capacitive touchscreen, 16M colors, HD Super Amoled capacitive touchscreen, 16M colors
Resolation 2560 x 1440 pixels 1440 x 2560 pixels 720 x 1280 pixels
PPI 577 ppi Pixel density ~534 ppi pixel density 401 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 4, TouchWiz UI Corning Gorilla Glass 4 Corning Gorilla Glass 4
CAMERA
Primary 16 MP, 3456 x 4608 pixels 12 Mega pixels 13 MP, 4164 x 3096 pixels
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec., check quality Yes, 720p@30fps
Flash Triple-LED Flash LED flash LED Flash
Features 1/2.6 sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama 1/2.5 Geo-tagging, touch focus, face detection, panorama, HDR
Selfie 5 MP, 1080p@30fps, dual video call 5 MP, f/1.7, dual video call, Auto HDR Yes 5 MP
BATTERY
Battery Li-Ion Li-Ion battery Li-Ion
Capacity 2550 mAh 3600 mAh 2600 mAh
Removable Non-removable Non-removable Non-removable
StandBy - - -
Talk Time Up to 17 h (3G) Up to 27 h (3G) Up to 17 h (3G)
Music Play Up to 49 h Up to 74 h Up to 54 h
Browsing - HTML5 -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100 - G920T - G920A
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G935F HSDPA 850 / 900 / 1900 / 2100 - A700FD, A700F
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850) - G920F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700) - G920T
LTE band
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - G935F LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A700F
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A700FD
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
BlueTooth v4.1, A2DP, LE, apt-X v4.2, A2DP, LE, aptX v4.0, A2DP, EDR, LE
USB microUSB v2.0, USB Host microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (market dependant)
NFC Yes Yes Yes
Audio jeck Yes, 3.5mm Yes, 3.5 mm Jack Yes, 3.5mm
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Fingerprint Scanner, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Accelerometer, proximity, compass
Radio No No FM radio, RDS, recording
SARUS 1.15 W/kg (head) 1.16 W/kg (body) 1.17 W/kg (head) 1.59 W/kg (body) 1.05 W/kg (head) 0.80 W/kg (body)
SAREU 0.38 W/kg (head) 0.50 W/kg (body) 0.26 W/kg (head) 0.51 W/kg (body) 0.41 W/kg (head) 0.55 W/kg (body)
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