Samsung Galaxy S6 Duos vs Samsung Galaxy S4

BASIC INFO
Model No Galaxy S6 Duos -
Status Available. Available. Released 2013, April
Release Date Released 2015, June 2013, March
Dimension 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in) 136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)
Weight 138 g (4.87 oz) 130 g (4.59 oz)
Colors White Pearl, Black Sapphire, Gold Platinum Titanium Gray, Sapphire Black
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) -
Technology GSM/HSPA/LTE -
OS Android OS, v5.1(Lollipop) Android OS, v4.2 (Jelly Bean)
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410 Chipset & PowerVR SGX
Chipset Exynos 7420 Octa -
GPU Mali-T760MP8 -
MEMORY
RAM 3 GB -
Storage 32/64/128 -
Card Slot - 16 GB storage, 2 GB RAM, microSD, up to 32 GB
DISPLAY
Size 5.1 inches (~70.9% screen-to-body ratio) 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density)
Type Super AMOLED capacitive touchscreen, 16M colors, Fingerprint sensor (PayPal certified) - IP67 certi Super AMOLED capacitive touchscreen, 16M colors
Resolation 1440 x 2560 pixels -
PPI 576 ppi pixel density -
Multi touch Yes -
Protection - -
CAMERA
Primary 16 MP 13 MP, 4128x3096 pixels, autofocus, LED flash, Geo-tagging, touch focus, face detection, image stabi
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. Yes, 1080p@30fps
Flash - -
Features 1/2.6 -
Selfie 5 MP Yes, 2 MP,1080p@30fps, dual video call
BATTERY
Battery Li-Ion battery Standard Li-Ion 2600 mAh battery
Capacity 2550 mAh -
Removable Non-removable -
StandBy - -
Talk Time Up to 17 h (3G) -
Music Play Up to 49 h -
Browsing HTML5 -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850) 4G, LTE (market dependent)
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps -
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
BlueTooth v4.1, A2DP, LE, aptX Yes, v4.0 with A2DP, EDR
USB microUSB v2.0, USB Host Yes, microUSB (MHL) v2.0, USB Host support
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS
NFC Yes -
Audio jeck 3.5mm Jack -
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 -
Radio No -
SARUS - -
SAREU - -
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