Nokia Lumia 520 vs Samsung Galaxy J3 2016 vs Samsung Galaxy A3 2016 Edition

BASIC INFO
Model No - J320F (EMEA); J320A (AT&T); J320P (Virgin Mobile, Boost); J3109 (China); J320M; J320Y; J3 (2016) Duos with dual-SIM card slots Galaxy A3 2016 edition
Status Discontinued Discontinued Available. Released 2015, December
Release Date 2013, February January, 2016 2015, December
Dimension 119.9 x 64 x 9.9 mm, 75.7 cc (4.72 x 2.52 x 0.39 in) 142.2 x 71.4 x 7.9 mm (5.60 x 2.80 x 0.31 in) 134.5 x 65.2 x 7.3 mm (5.30 x 2.57 x 0.29 in)
Weight 124 g (4.37 oz) 138 g (4.87 oz) 132 g (4.66 oz)
Colors Yellow, red, cyan, white/black White, Black, Gold Black, White, Gold, Pink
Body Metrial - - -
W & D Proof - - -
SIM Type - Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology - GSM / HSPA /LTE GSM / HSPA / LTE
OS Microsoft Windows Phone 8, upgradeable to WP8 Amber Android OS, v5.1 (Lollipop) Android OS, v5.1 Loolypop
PROSESSING
Processor Dual-core 1 GHz Krait Quad-core 1.5 GHz Cortex-A7 / Quad-core 1.3 GHz Cortex-A7 - J320A Quad-core 1.5 GHz Cortex-A53
Chipset - Spreadtrum SC9830 / Exynos 3475 Quad - J320A Qualcomm MSM8916 Snapdragon 410 Exynos 7578
GPU - Mali-400 / Mali-T720 - J320A Adreno 306 Mali-T720MP2
MEMORY
RAM - 1.5GB 1.5 GB
Storage - 8/16GB 16 GB
Card Slot 8 GB storage, 512 MB RAM, microSD, up to 64 GB Up to 256 GB 16 GB Storage, 1.5GB RAM, microSD, up to 64 GB
DISPLAY
Size 480 x 800 pixels, 4.0 inches (~233 ppi pixel density) 5 inches 4.7 inches
Type IPS LCD capacitive touchscreen, 16M colors Super Amoled LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels 720 x 1280 pixels
PPI - 294 ppi pixel density 312 ppi pixel density
Multi touch - Yes Yes
Protection - - Corning Gorilla Glass 4
CAMERA
Primary 5 MP, 2592х1936 pixels, autofocus, 8/5MP,phase detection autofocus 13 MP
Video Yes, 720p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Flash - LED flash LED flash
Features - Geo-tagging, touch focus, face detection Geo-tagging, touch focus, face detection, panorama
Selfie - Yes, 5/2MP Yes 5 MP
BATTERY
Battery Li-Ion 1430 mAh battery (BL-5J) Li-Ion battery Li-Ion battery
Capacity - 2600 mAh 2300 mAh
Removable - Yes Non-removable
StandBy - Up to 349 h -
Talk Time - Up to 22 h Up to 14 h (3G)
Music Play - Up to 77 h Up to 58 h
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - all versions 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 / 1700 / 1900 / 2100 - RM-910, RM-893 HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 HSDPA 850 / 900 / 1900 / 2100 - A310F, A310Y
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A310M
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
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A310F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - A310M (LTE Cat6)
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(
Speed - HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE Cat6 300/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP, LE Yes, v4.0 with A2DP V4.0 with A2DP
USB Yes, microUSB v2.0 Yes, microUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
NFC - No Yes (LTE model only)
Audio jeck - 3.5 mm Yes, 3.5 mm
OTHERS
Sensors - Accelerometer, proximity Accelerometer, proximity, compass
Radio Stereo FM radio FM radio FM radio
SARUS - 1.17 W/kg (head) 1.12 W/kg (body) -
SAREU - 0.48 W/kg (head) 0.42 W/kg (body) 0.49 W/kg (head) 0.62 W/kg (body)
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