Samsung Galaxy S7 vs Samsung Galaxy S6 Duos vs Sony Xperia Z5 Premium Dual

BASIC INFO
Model No Galaxy S7 Galaxy S6 Duos -
Status Available, Available. Available. Released 2015, November
Release Date 2016, February 21 Released 2015, June 2015, September
Dimension 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in) 154.4 x 75.8 x 7.8 mm (6.08 x 2.98 x 0.31 in)
Weight 152 g (5.36 oz) 138 g (4.87 oz) 180 g (6.35 oz)
Colors Black, White, Gold, Silver, Pink Gold White Pearl, Black Sapphire, Gold Platinum Black, White, Gray, Silver
Body Metrial - - -
W & D Proof - - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology 2G / 3G / 4G GSM/HSPA/LTE GSM / HSPA / LTE
OS Android OS, v6.0 marshmallow Android OS, v5.1(Lollipop) Android OS, v5.1 (Lollipop)
PROSESSING
Processor Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) and Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.0 GHz Cortex-A57
Chipset Qualcomm MSM8996 Snapdragon 820 Exynos 7420 Octa Qualcomm MSM8994 Snapdragon 810
GPU Adreno 530 Mali-T760MP8 Adreno 430
MEMORY
RAM 4GB 3 GB 3GB
Storage 32/64GB 32/64/128 32GB
Card Slot microSD, up to 256 GB - up to 200 GB (dedicated slot)
DISPLAY
Size 5.1 inches 5.1 inches (~70.9% screen-to-body ratio) 5.5 Inches
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors, Fingerprint sensor (PayPal certified) - IP67 certi IPS LCD Capacitive touch screen 16 million colors
Resolation 1440 x 2560 pixels 1440 x 2560 pixels 3840 x 2160 pixels
PPI 577 ppi pixel density 576 ppi pixel density 801 ppi pixel density
Multi touch Yes Yes Yes, up to 10 fingers
Protection Corning Gorilla Glass 4 Front and back panel - Scratch-resistant glass, oleophobic coating
CAMERA
Primary 12 Mega pixels 16 MP 23 MP, f/2.0, 24mm, phase detection autofocus
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 2160px30fps, 1080px60fps, 720px120fps, HDR
Flash LED flash - Led flash
Features 1/2.5 1/2.6 1/2.3 sensor size, geo-tagging, touch focus, face detection, HDR, panorama
Selfie 5 MP, 1080p@30fps, dual video call 5 MP 5.1 MP, f/2.4, 1080p, HDR
BATTERY
Battery Li-Ion battery Li-Ion battery Li-Ion
Capacity 3000 mAh 2550 mAh 3430 mAh
Removable No Non-removable Non-removable
StandBy - - -
Talk Time Up to 22 h (3G) Up to 17 h (3G) -
Music Play Up to 62 h Up to 49 h -
Browsing HTML5 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 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - E6833, E6883
4G Network 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) - G930F 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) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800) - E6833
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 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/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
BlueTooth v4.2, A2DP, LE, aptX v4.1, A2DP, LE, aptX v4.1, A2DP, apt-X
USB microUSB v2.0, USB Host microUSB v2.0, USB Host microUSB v2.0 (MHL 3 TV-out), USB Host
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 Jack Yes, 3.5mm
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Fingerprint, accelerometer, gyro, proximity, compass, barometer
Radio No No FM radio, RDS
SARUS 1.40 W/kg (head) 1.59 W/kg (body) - -
SAREU 0.41 W/kg (head) 0.62 W/kg (body) - -
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