Samsung Galaxy S7 vs Samsung Galaxy Mega 2 Dous

BASIC INFO
Model No Galaxy S7 -
Status Available, Available. Released 2014, September
Release Date 2016, February 21 2014, September
Dimension 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) 163.6 x 84.9 x 8.6 mm (6.44 x 3.34 x 0.34 in)
Weight 152 g (5.36 oz) 194 g (6.84 oz)
Colors Black, White, Gold, Silver, Pink Gold White, Black
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) -
Technology 2G / 3G / 4G -
OS Android OS, v6.0 marshmallow Android OS, v4.4.3 (KitKat)
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 1.2 GHz
Chipset Qualcomm MSM8996 Snapdragon 820 -
GPU Adreno 530 -
MEMORY
RAM 4GB -
Storage 32/64GB -
Card Slot microSD, up to 256 GB 16GB Internal Storage, 1.5 GB RAM, microSD, up to 64 GB
DISPLAY
Size 5.1 inches 720 x 1280 pixels, 6 inches (~249 ppi pixel density)
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1440 x 2560 pixels -
PPI 577 ppi pixel density -
Multi touch Yes -
Protection Corning Gorilla Glass 4 Front and back panel -
CAMERA
Primary 12 Mega pixels 8 MP, 3264 x 2448 pixels, autofocus, LED flash
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. Yes, 1080p@30fps,
Flash LED flash -
Features 1/2.5 -
Selfie 5 MP, 1080p@30fps, dual video call Yes, 2.1 MP
BATTERY
Battery Li-Ion battery Li-Ion 2800 mAh battery
Capacity 3000 mAh -
Removable No -
StandBy - -
Talk Time Up to 22 h (3G) -
Music Play Up to 62 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
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F HSDPA 850 / 900 / 1900 / 2100
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 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) - SM-G7508Q
Speed HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 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, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.2, A2DP, LE, aptX Yes, v4.0 with A2DP, LE
USB microUSB v2.0, USB Host Micro USB v2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS
NFC Yes -
Audio jeck Yes -
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 -
Radio No -
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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