Samsung Galaxy A8 2016 vs Samsung Galaxy S7 Active vs Samsung Galaxy S6 Edge

BASIC INFO
Model No Galaxy A8 2016 Galaxy S7 active Also known as Samsung Galaxy S6 edge G925 Versions: G9250 (China, HK), G925A (AT&T), G925F (Global), G925FQ (Turkey), G925I (LATAM, Singapore, India, Australia), G925K (Korea), G925L, G925S (Korea), G925T (T-Mobile)
Status Available Available Available. Released 2015, April
Release Date Released 2016, October Released 2016, June 2015, March
Dimension 158 x 76.8 x 6 mm (6.22 x 3.02 x 0.24 in) 148.8 x 74.9 x 9.9 mm (5.86 x 2.95 x 0.39 in) 142.1 x 70.1 x 7 mm (5.59 x 2.76 x 0.28 in)
Weight - 184.8 g (6.53 oz) 132 g (4.66 oz)
Colors Pearl White, Midnight Black, Champagne Gold Camo Green, Titanium Gray, Sandy Gold White Pearl, Black Sapphire, Gold Platinum, Blue Topaz, Green Emerald
Body Metrial - - -
W & D Proof - - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM Nano-SIM
Samsung Pay (Visa, MasterCard certified)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v6.0.1 (Marshmallow) Android OS, v6.0 (Marshmallow) Android OS, v5.0 (Lollipop)
PROSESSING
Processor Quad-core Cortex-A53 & Quad-core Cortex-A57 Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57
Chipset Exynos 7420 Octa Qualcomm MSM8996 Snapdragon 820 Exynos 7420 Octa
GPU Mali-T760MP8 Adreno 530 Mali-T760MP8
MEMORY
RAM 3GB 4 GB 3GB
Storage 32GB 32 GB 32/64/128GB
Card Slot Up to 256 GB microSD, up to 256 GB No
DISPLAY
Size 5.1 inches 5.1 inches 5.1 inches
Type Super Amoled capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1440 x 2560 pixels 2560 x 1440 pixels
PPI 432 ppi pixel density 576 ppi pixel density 577 ppi pixel density
Multi touch Yes Yes Yes
Protection (To be confirmed) - Corning Gorilla Glass 4
TouchWiz UI
Curved edge screen
CAMERA
Primary 16 MP 12MP 16 MP, f/1.9, 28mm, OIS, autofocus
Video 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec
Flash LED flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, panorama, HDR 1/2.5 1/2.6 sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama
Selfie Yes 5 MP 5MP 5 MP, f/1.9, 22mm, 1440p@30fps, dual video call, Auto HDR
BATTERY
Battery Li-Ion battery Li-Ion battery Li-Ion
Capacity 3050 mAh 4000 mAh 2600 mAh
Removable Non-removable Non-removable Non-removable
StandBy - - -
Talk Time - - Up to 18 h (3G)
Music Play - - Up to 50 h
Browsing - HTML5 -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100 - SM-G925T
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) 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) - SM-G925F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 20(800) - SM-G925T
LT
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi 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/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.2, A2DP, EDR, LE v4.2, A2DP, LE, aptX v4.1, A2DP, LE, apt-X
USB microUSB v2.0 microUSB v2.0, USB Host Yes, microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
NFC Yes - Yes
Audio jeck Yes, 3.5 mm Jack 3.5 mm Jack Yes, 3.5mm
OTHERS
Sensors Fingerprint, accelerometer, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio FM radio, RDS, recording No TBD
SARUS - - 1.58 W/kg (head) 1.34 W/kg (body)
SAREU - - 0.33 W/kg (head) 0.59 W/kg (body)
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