Samsung Galaxy A3 vs HTC Desire 600 Dual Sim vs Samsung Galaxy Core 2 Dual SIM

BASIC INFO
Model No A300F with 1 GB RAM; A300FU with 1.5 GB RAM - Galaxy Core 2 Dual SIM
Status Available. Released 2014, December Available. Released 2013, June Available
Release Date 2014, October 2013, May 2014,July
Dimension 130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in) 134.8 x 67 x 9.3 mm (5.31 x 2.64 x 0.37 in) 130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in)
Weight 110.3 g (3.88 oz) 2013, May 138 g (4.87 oz)
Colors Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold Black, white Black, White
Body Metrial - - -
W & D Proof - - -
SIM Type Nano-SIM - Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE - GSM/HSPA
OS Android OS, v 4.4.2 (KitKat) Android OS, v4.1.2 (Jelly Bean) Android OS, v 4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.2 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A5 Quad-core 1.2 GHz
Chipset Qualcomm MSM8916 Snapdragon 410 - Mediatake
GPU Adreno 306 - -
MEMORY
RAM 1GB - 786MB
Storage 16GB - 4 GB
Card Slot up to 64 GB (dedicated slot) 8 GB, 1 GB RAM, microSD, up to 64 GB microSD, up to 64 GB
DISPLAY
Size 4.5 inches 540 x 960 pixels, 4.5 inches (~245 ppi pixel density) 4.5 inches
Type Super AMOLED capacitive touchscreen, 16M colors Super LCD2 capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 540 x 960 pixels - 400 x 800 pixels
PPI 245 ppi pixel density - 207 ppi pixel density
Multi touch Yes - Yes
Protection Corning Gorilla Glass 4 - -
CAMERA
Primary 8 MP, f/2.4, 31mm, autofocus 8 MP, 3264x2448 pixels, autofocus, LED flash 5 MP
Video 1080p@30fps Yes, 720p@30fps 480p@30fps
Flash Led flash - LED flash
Features Geo-tagging, touch focus, face detection, panorama - Geo-tagging, touch focus, face/smile detection
Selfie 5 MP, f/2.2, 23mm Yes, 1.6 MP Yes VGA
BATTERY
Battery Li-Ion Li-Ion 1860 mAh battery Li-Ion battery
Capacity 1900 mAh - 2000 mAh
Removable Non-removable - Removable
StandBy - - -
Talk Time Up to 12 h (3G) - Up to 7 h (3G)
Music Play Up to 60 h - Up to 30 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 GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - A300F, A300FU, A300G, A300HQ, A300M, A300YZ HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A300F, A300FU
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A300G
LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 17(700) - A300M
LTE band 3(1
- -
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps - HSPA 21.1/5.76 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 Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, EDR, LE Yes, v4.0 with A2DP v4.0, A2DP
USB MicroUSB v2.0 Yes, microUSB v2.0 (MHL) microUSB v2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
NFC Yes - -
Audio jeck Yes, 3.5mm - 3.5mm Jack
OTHERS
Sensors Accelerometer, proximity, compass - Accelerometer
Radio FM radio Stereo FM radio with RDS FM radio
SARUS - - -
SAREU 0.24 W/kg (head) 0.30 W/kg (body) - 0.42 W/kg (head) 0.45 W/kg (body)
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