Samsung Galaxy J1 LTE vs Samsung J2 Pro (2016) vs Samsung Galaxy J7 2016

BASIC INFO
Model No Galaxy J1 2016 Galaxy J2 Pro 2016 Galaxy J7 2016
Status Discontinued Available Available
Release Date 2016, January 2016, July 2015, April
Dimension 132.6 x 69.3 x 8.9 mm (5.22 x 2.73 x 0.35 in) 142.4 x 71.1 x 8 mm (5.61 x 2.80 x 0.31 in) 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in)
Weight 131 g (4.62 oz) - 170 g (6.00 oz)
Colors White, Black, Gold Silver, Black, Gold White, Black, Gold, Rose Gold
Body Metrial - - -
W & D Proof - no -
SIM Type Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) 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 GSM / HSPA / LTE
OS Android OS, v5.1.1 (Lollipop) Android OS, v6.0.1 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
PROSESSING
Processor Quad-core 1.3 GHz Cortex-A7 Quad-core 1.5 GHz Cortex-A7 Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53
Chipset Spreadtrum SC9830 Spreadtrum SC8830 Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
GPU Mali-400 Mali-400MP2 Adreno 405
Mali-T830MP2
MEMORY
RAM 1 GB 2 GB RAM 2GB
Storage 8 GB 16GB 16GB
Card Slot Up to 256 GB 128 GB Up to 256 GB
DISPLAY
Size 4.5 inches 5 inches 5.5 inches
Type Super AMOLED LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors SUPER Amoled capacitive touchscreen, 16M colors
Resolation 480 x 800 pixels 720 x 1280 pixels Full HD 720 x 1280 pixels
PPI 207 ppi pixel density 294 ppi pixel density 267 ppi pixel density
Multi touch Yes Yes Yes
Protection - - -
CAMERA
Primary 8 MP 8 MP, f/2.2, autofocus 13 MP
Video Yes, 720p@30fps 720p@30fps 1080p@30fps, check quality
Flash LED flash LED flash LED flash
Features Geo-tagging, touch focus, face detection Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes 2 MP 5MP 5 MP, f/1.9, LED flash
BATTERY
Battery Li-Ion battery Li.lon Li-Ion battery
Capacity 2050 mAh 2600 mAh 3300 mAh
Removable Yes Removable Yes
StandBy - - -
Talk Time Up to 12 h (3G) - Up to 23 h (3G)
Music Play Up to 39 h - Up to 96 h
Browsing - - HTML5
Video Playback - - -
F Charging No - -
W Charging No - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 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 / 900 / 1900 / 2100 - J120F HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J120F LTE band 3(1800), 5(850), 40(2300) 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 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot 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, LE v4.0, A2DP v4.1, A2DP
USB Yes, microUSB v2.0 microUSB v2.0, USB On-The-Go microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent)
NFC No - Yes
Audio jeck Yes, 3.5 mm 3.5 mm Jack Yes, 3.5 mm
OTHERS
Sensors Accelerometer, proximity Accelerometer, proximity Accelerometer, proximity
Radio FM radio with RDS; recording FM radio, RDS, recording FM radio, RDS, recording
SARUS 1.58 W/kg (head) 1.18 W/kg (body) - 1.10 W/kg (head) 1.01 W/kg (body)
SAREU 0.70 W/kg (head) 0.59 W/kg (body) - 0.35 W/kg (head) 1.39 W/kg (body)
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