Samsung Galaxy A3 2016 Edition vs Samsung Galaxy Grand 2 Duos (Dual SIM)

BASIC INFO
Model No Galaxy A3 2016 edition -
Status Available. Released 2015, December Available. Released, 2013, November
Release Date 2015, December November, 2013
Dimension 134.5 x 65.2 x 7.3 mm (5.30 x 2.57 x 0.29 in) 146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)
Weight 132 g (4.66 oz) 163 g (5.75 oz)
Colors Black, White, Gold, Pink Black, White, Pink
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) -
Technology GSM / HSPA / LTE -
OS Android OS, v5.1 Loolypop Android OS, v4.3 (Jelly Bean)
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 Quad-core 1.2 GHz
Chipset Qualcomm MSM8916 Snapdragon 410 Exynos 7578 -
GPU Adreno 306 Mali-T720MP2 -
MEMORY
RAM 1.5 GB -
Storage 16 GB -
Card Slot 16 GB Storage, 1.5GB RAM, microSD, up to 64 GB 8 GBInternal Storage, 1.5 GB RAM, microSD, up to 64 GB
DISPLAY
Size 4.7 inches 720 x 1280 pixels, 5.25 inches (~280 ppi pixel density)
Type Super AMOLED capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels -
PPI 312 ppi pixel density -
Multi touch Yes -
Protection Corning Gorilla Glass 4 -
CAMERA
Primary 13 MP 8 MP, 3264x2448 pixels, autofocus, LED flash with Geo-tagging, touch focus, face and smile detection, image stabilization features
Video Yes, 1080p@30fps Yes, 1080p@30fps, stereo sound rec.
Flash LED flash -
Features Geo-tagging, touch focus, face detection, panorama -
Selfie Yes 5 MP Yes, 1.9 MP
BATTERY
Battery Li-Ion battery Li-Ion 2600 mAh battery
Capacity 2300 mAh -
Removable Non-removable -
StandBy - -
Talk Time Up to 14 h (3G) -
Music Play Up to 58 h -
Browsing - -
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 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - A310F, A310Y
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A310M
HSDPA
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A310F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - A310M (LTE Cat6)
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(
-
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE Cat6 300/50 Mbps -
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA
BlueTooth V4.0 with A2DP V4.0 with A2DP, EDR, LE
USB MicroUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
NFC Yes (LTE model only) -
Audio jeck Yes, 3.5 mm -
OTHERS
Sensors Accelerometer, proximity, compass -
Radio FM radio -
SARUS - -
SAREU 0.49 W/kg (head) 0.62 W/kg (body) -
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