Samsung Galaxy Grand Duos I9082 vs Samsung Galaxy J3

BASIC INFO
Model No - Galaxy J3
Status Available. Released 2013, January Available. Released 2016, January
Release Date 2012, December 2015,
Dimension 143.5 x 76.9 x 9.6 mm (5.65 x 3.03 x 0.38 in) 142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in)
Weight 162 g (5.71 oz) 138 g (4.87 oz)
Colors Black, White White, Black, Gold
Body Metrial - -
W & D Proof - -
SIM Type - Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Technology - GSM / HSPA / LTE
OS Android OS, v4.1.2 (Jelly Bean) Android OS, v5.1 (Lollipop)
PROSESSING
Processor Dual-core 1.2 GHz Cortex-A9 Quad-core 1.2 GHz Cortex-A7
Chipset - Spreadtrum SC8830
GPU - Mali-400
MEMORY
RAM - 1.5GB
Storage - 8/16GB
Card Slot 8 GB, 1 GB RAM, microSD, up to 64 GB up to 128 GB (dedicated slot)
DISPLAY
Size 480 x 800 pixels, 5.0 inches (~187 ppi pixel density) 5 inches
Type TFT capacitive touchscreen, 16M colors Super Amoled LCD capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels
PPI - 294 ppi pixel density
Multi touch - Yes
Protection - -
CAMERA
Primary 8 MP, 3264 x 2448 pixels, autofocus, LED flash 8 MP, f/2.2, autofocus, J3109, J320F
5 MP, autofocus, - J320P
Video Yes, 1080p@30fps 1080p video capture, plus a 5MP/1080p selfie camera.
Flash - Led flash
Features - Geo-tagging, touch focus, face detection, HDR
Selfie Yes, 2 MP 5 MP, f/2.2, 720p@30fps - J3109, J320F
2 MP - J320P
BATTERY
Battery Li-Ion 2100 mAh battery Li-Ion
Capacity - 2600 mAh
Removable - Yes
StandBy - Up to 349 h
Talk Time - Up to 22 h
Music Play - Up to 77 h
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
LTE band 1(2100), 3(1800), 7(2600), 41(2500) - J3109
Speed - HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth Yes, v4.0 with A2DP, LE, EDR v4.1, A2DP
USB Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent)
NFC - No
Audio jeck - Yes, 3.5mm
OTHERS
Sensors - Accelerometer, proximity
Radio Stereo FM radio with RDS FM radio, RDS, recording
SARUS - 1.17 W/kg (head) 1.12 W/kg (body)
SAREU - 0.48 W/kg (head) 0.42 W/kg (body)
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