Samsung Galaxy J7 vs Samsung Galaxy J2

BASIC INFO
Model No SM-J7008
J7008
Galaxy J2
Status Available. Released 2015, June Discontinued
Release Date 2015, June 2015, September
Dimension 152.2 x 79.1 x 7.9 mm (5.99 x 3.11 x 0.31 in) 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in)
Weight 171 g (6.03 oz) 129 g (4.55 oz)
Colors White, Black, Gold White, Black, Gold
Body Metrial Plastic -
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, v5.1 (Lollipop)
PROSESSING
Processor Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Octa-core 1.5 GHz
Quad-core 1.3 GHz Cortex-A7
Chipset Qualcomm MSM8939 Snapdragon 615
Exynos 7580 Octa
Exynos 3475 Quad
GPU Adreno 405
Mali-T720MP2
Mali-T720
MEMORY
RAM 1.5GB 1GB
Storage 16GB 8GB
Card Slot Up to 64 GB Up to 64 GB
DISPLAY
Size 5.5 inches 4.7 inches
Type TFT capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 540 x 960 pixels
PPI 267 ppi pixel density 234 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass -
CAMERA
Primary 13 MP, 4128 x 3096 pixels 5MP
Video Yes, 720p@30fps Yes, 1080p@30fps
Flash LED flash LED flash
Features Geo-tagging, touch focus, face detection, panorama Geo-tagging, touch focus, face detection
Selfie Yes 5 MP Yes, 2MP
BATTERY
Battery Li-Ion Li-Ion battery
Capacity 3000 mAh 2000 mAh
Removable Yes Yes
StandBy - -
Talk Time Up to 18 h (3G) Up to 11 h (3G)
Music Play Up to 76 h Up to 41 h
Browsing Yes -
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 - J700F, J700H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J700M
HSDPA 850 / 900 / 1900 / 2100 - J200G, J200GU, J200F, J200Y
HSDPA 850 / 900 / 2100 - J200H
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J700F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - J700M
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),
Speed HSPA 21.1/5.76 Mbps
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 b/g/n, Wi-Fi Direct, hotspot
BlueTooth v4.1, A2DP v4.1, A2DP
USB Yes, microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC Yes (Snapdragon model only) Yes (market dependent)
Audio jeck Yes, 3.5mm Yes, 3.5 mm
OTHERS
Sensors Accelerometer, proximity Accelerometer, proximity
Radio FM radio, RDS, recording FM radio, RDS, recording
SARUS 1.25 W/kg (head), 1.36 W/kg (body) 1.18 W/kg (head), 1.27 W/kg (body)
SAREU 0.50 W/kg (head), 0.37 W/kg (body) 0.57 W/kg (head), 0.45 W/kg (body)
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