Samsung Galaxy J3 vs Samsung Galaxy J1 SM-J100

BASIC INFO
Model No Galaxy J3 -
Status Available. Released 2016, January Available, Release in 2015, Q1
Release Date 2015, 2014, December
Dimension 142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in) 129 x 68 x 8.9 mm
Weight 138 g (4.87 oz) 123 g
Colors White, Black, Gold White, Black
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) -
Technology GSM / HSPA / LTE -
OS Android OS, v5.1 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.2 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7
Chipset Spreadtrum SC8830 -
GPU Mali-400 -
MEMORY
RAM 1.5GB -
Storage 8/16GB -
Card Slot up to 128 GB (dedicated slot) 4 GB, 1 GB RAM, microSD, up to 64 GB
DISPLAY
Size 5 inches 480 x 800 pixels, 4.3 inches
Type Super Amoled LCD capacitive touchscreen, 16M colors TFT LCD capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels -
PPI 294 ppi pixel density -
Multi touch Yes -
Protection - -
CAMERA
Primary 8 MP, f/2.2, autofocus, J3109, J320F
5 MP, autofocus, - J320P
5 MP, 2592 x 1944 pixels, autofocus, LED flash
Video 1080p video capture, plus a 5MP/1080p selfie camera. Yes, 720p@30fps
Flash Led flash -
Features Geo-tagging, touch focus, face detection, HDR -
Selfie 5 MP, f/2.2, 720p@30fps - J3109, J320F
2 MP - J320P
Yes 2 MP
BATTERY
Battery Li-Ion Li-Ion 1850 mAh battery
Capacity 2600 mAh -
Removable Yes -
StandBy Up to 349 h -
Talk Time Up to 22 h -
Music Play Up to 77 h -
Browsing - -
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
3G Network HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 HSDPA 900 / 2100
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
Speed 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, USB On-The-Go Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS support and GLONASS
NFC No -
Audio jeck Yes, 3.5mm -
OTHERS
Sensors Accelerometer, proximity -
Radio FM radio, RDS, recording FM radio
SARUS 1.17 W/kg (head) 1.12 W/kg (body) -
SAREU 0.48 W/kg (head) 0.42 W/kg (body) -
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