Samsung Galaxy J7 2016 vs Samsung Galaxy J3 2016

BASIC INFO
Model No Galaxy J7 2016 J320F (EMEA); J320A (AT&T); J320P (Virgin Mobile, Boost); J3109 (China); J320M; J320Y; J3 (2016) Duos with dual-SIM card slots
Status Available Discontinued
Release Date 2015, April January, 2016
Dimension 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in) 142.2 x 71.4 x 7.9 mm (5.60 x 2.80 x 0.31 in)
Weight 170 g (6.00 oz) 138 g (4.87 oz)
Colors White, Black, Gold, Rose Gold White, Black, Gold
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA /LTE
OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.1 (Lollipop)
PROSESSING
Processor Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53
Quad-core 1.5 GHz Cortex-A7 / Quad-core 1.3 GHz Cortex-A7 - J320A
Chipset Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
Spreadtrum SC9830 / Exynos 3475 Quad - J320A
GPU Adreno 405
Mali-T830MP2
Mali-400 / Mali-T720 - J320A
MEMORY
RAM 2GB 1.5GB
Storage 16GB 8/16GB
Card Slot Up to 256 GB Up to 256 GB
DISPLAY
Size 5.5 inches 5 inches
Type SUPER Amoled capacitive touchscreen, 16M colors Super Amoled LCD capacitive touchscreen, 16M colors
Resolation Full HD 720 x 1280 pixels 720 x 1280 pixels
PPI 267 ppi pixel density 294 ppi pixel density
Multi touch Yes Yes
Protection - -
CAMERA
Primary 13 MP 8/5MP,phase detection autofocus
Video 1080p@30fps, check quality Yes, 1080p@30fps
Flash LED flash LED flash
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection
Selfie 5 MP, f/1.9, LED flash Yes, 5/2MP
BATTERY
Battery Li-Ion battery Li-Ion battery
Capacity 3300 mAh 2600 mAh
Removable Yes Yes
StandBy - Up to 349 h
Talk Time Up to 23 h (3G) Up to 22 h
Music Play Up to 96 h Up to 77 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 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F 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, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
BlueTooth v4.1, A2DP Yes, v4.0 with A2DP
USB microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS support and GLONASS
NFC Yes No
Audio jeck Yes, 3.5 mm 3.5 mm
OTHERS
Sensors Accelerometer, proximity Accelerometer, proximity
Radio FM radio, RDS, recording FM radio
SARUS 1.10 W/kg (head) 1.01 W/kg (body) 1.17 W/kg (head) 1.12 W/kg (body)
SAREU 0.35 W/kg (head) 1.39 W/kg (body) 0.48 W/kg (head) 0.42 W/kg (body)
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