Samsung Galaxy J2 vs Samsung Galaxy J7 2016

BASIC INFO
Model No Galaxy J2 Galaxy J7 2016
Status Discontinued Available
Release Date 2015, September 2015, April
Dimension 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in) 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in)
Weight 129 g (4.55 oz) 170 g (6.00 oz)
Colors White, Black, Gold White, Black, Gold, Rose 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, v5.1 (Lollipop) Android OS, v6.0.1 (Marshmallow)
PROSESSING
Processor Quad-core 1.3 GHz Cortex-A7 Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53
Chipset Exynos 3475 Quad Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
GPU Mali-T720 Adreno 405
Mali-T830MP2
MEMORY
RAM 1GB 2GB
Storage 8GB 16GB
Card Slot Up to 64 GB Up to 256 GB
DISPLAY
Size 4.7 inches 5.5 inches
Type Super AMOLED capacitive touchscreen, 16M colors SUPER Amoled capacitive touchscreen, 16M colors
Resolation 540 x 960 pixels Full HD 720 x 1280 pixels
PPI 234 ppi pixel density 267 ppi pixel density
Multi touch Yes Yes
Protection - -
CAMERA
Primary 5MP 13 MP
Video Yes, 1080p@30fps 1080p@30fps, check quality
Flash LED flash LED flash
Features Geo-tagging, touch focus, face detection Geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes, 2MP 5 MP, f/1.9, LED flash
BATTERY
Battery Li-Ion battery Li-Ion battery
Capacity 2000 mAh 3300 mAh
Removable Yes Yes
StandBy - -
Talk Time Up to 11 h (3G) Up to 23 h (3G)
Music Play Up to 41 h Up to 96 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 - J200G, J200GU, J200F, J200Y
HSDPA 850 / 900 / 2100 - J200H
HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J200F
LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300) - J200G
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - J200GU
LTE band 1(2100), 3(1800), 5(850), 7(2600),
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth v4.1, A2DP v4.1, A2DP
USB microUSB v2.0, USB On-The-Go microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent)
NFC Yes (market dependent) Yes
Audio jeck Yes, 3.5 mm Yes, 3.5 mm
OTHERS
Sensors Accelerometer, proximity Accelerometer, proximity
Radio FM radio, RDS, recording FM radio, RDS, recording
SARUS 1.18 W/kg (head), 1.27 W/kg (body) 1.10 W/kg (head) 1.01 W/kg (body)
SAREU 0.57 W/kg (head), 0.45 W/kg (body) 0.35 W/kg (head) 1.39 W/kg (body)
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