Samsung Galaxy J1 Mini vs Samsung Galaxy Core 2 Dual SIM

BASIC INFO
Model No Galaxy J1 Mini Galaxy Core 2 Dual SIM
Status Discontinued Available
Release Date 2015, December 2014,July
Dimension 129 x 68 x 8.9 mm 130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in)
Weight 123 g 138 g (4.87 oz)
Colors White, Black Black, White
Body Metrial - -
W & D Proof - -
SIM Type Micro-SIM Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM/HSPA
OS Android OS, v5.1 Loolypop Android OS, v 4.4.2 (KitKat)
PROSESSING
Processor Spreadtrum SC8830 Quad-core 1.2 GHz
Chipset Quad-core 1.5 GHz Mediatake
GPU - -
MEMORY
RAM 4 GB 786MB
Storage 1 GB 4 GB
Card Slot microSD, up to 64 GB microSD, up to 64 GB
DISPLAY
Size 4.3 inches 4.5 inches
Type TFT LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 480 x 800 pixels, 400 x 800 pixels
PPI - 207 ppi pixel density
Multi touch Yes Yes
Protection - -
CAMERA
Primary 5 MP 5 MP
Video Yes 480p@30fps
Flash LED flash LED flash
Features Yes Geo-tagging, touch focus, face/smile detection
Selfie 0.3 MP Yes VGA
BATTERY
Battery Li-Ion battery Li-Ion battery
Capacity 1800 mAh 2000 mAh
Removable - Removable
StandBy - -
Talk Time - Up to 7 h (3G)
Music Play - Up to 30 h
Browsing - -
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
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE -
Speed HSPA HSPA 21.1/5.76 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
BlueTooth Yes, v4.0 with A2DP v4.0, A2DP
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
NFC No -
Audio jeck 3.5mm Jack 3.5mm Jack
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer
Radio FM radio FM radio
SARUS - -
SAREU - 0.42 W/kg (head) 0.45 W/kg (body)
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