Infinix Zero 2 X509 vs Samsung Galaxy S4 vs Samsung Galaxy A7

BASIC INFO
Model No - - A700F (EMEA), A700FD (Malaysia, Pakistan), A700K/A700S/A700L (Korea)
Status Available. Released 2015, June Available. Released 2013, April Available. Released 2015, February
Release Date 2015, June 2013, March 2015, January
Dimension 140 x 70 x 6.7 mm, 136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in) 151.2 x 76.2 x 6.3 mm
Weight 118 grams 130 g (4.59 oz) 141 g (4.97 oz)
Colors White, Black, Blue, Red, Purple, Gold Titanium Gray, Sapphire Black dark blue, white and gold
Body Metrial - - -
W & D Proof - - -
SIM Type - - Nano-SIM
Technology - - GSM / HSPA / LTE
OS Android 4.4.2 KitKat Android OS, v4.2 (Jelly Bean) Android OS, v 4.4.2 (KitKat)
PROSESSING
Processor 2.0GHz octa-core Cortex-A7, chipset MediaTek MT6592, GPU Mali 450-MP4 Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410 Chipset & PowerVR SGX Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 - A700FD
Quad-core 1.8 Cortex-A15 GHz & quad-core 1.3 Cortex-A7 GHz - A700F
Chipset - - Qualcomm MSM8939 Snapdragon 615 - A700FD
Exynos 5430 Octa - A700F
GPU - - Adreno 405 - A700FD
Mali-T628 MP6 - A700F
MEMORY
RAM - - 2GB
Storage - - 16GB
Card Slot 16GB, 2GB RAM, microSD, up to 32 GB1G 16 GB storage, 2 GB RAM, microSD, up to 32 GB Up to 64 GB (dedicated slot)
DISPLAY
Size 5.0 inches, 720 x 1280 pixels, 294 pixels per inch (PPI) 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density) 5.5 Inches
Type Super AMOLED, Corning Gorilla Glass 3, capacitive touchscreen touchsreen 16,000,000 colors Super AMOLED capacitive touchscreen, 16M colors HD Super Amoled capacitive touchscreen, 16M colors
Resolation - - 720 x 1280 pixels
PPI - - 401 ppi pixel density
Multi touch - - Yes
Protection - - Corning Gorilla Glass 4
CAMERA
Primary 13MP, up to 4128 x 3096-pixel pictures, autofocus, geo-tagging camera with LED flash 13 MP, 4128x3096 pixels, autofocus, LED flash, Geo-tagging, touch focus, face detection, image stabi 13 MP, 4164 x 3096 pixels
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 720p@30fps
Flash - - LED Flash
Features - - Geo-tagging, touch focus, face detection, panorama, HDR
Selfie 5MP, up to 2592 x1944-pixel pictures Yes, 2 MP,1080p@30fps, dual video call Yes 5 MP
BATTERY
Battery 2300 mAh Li-Ion battery Standard Li-Ion 2600 mAh battery Li-Ion
Capacity - - 2600 mAh
Removable - - Non-removable
StandBy - - -
Talk Time - - Up to 17 h (3G)
Music Play - - Up to 54 h
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 /1800, Dual mini SIM GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - A700FD, A700F
4G Network - 4G, LTE (market dependent) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A700F
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A700FD
Speed - - HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
BlueTooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, EDR v4.0, A2DP, EDR, LE
USB Yes, microUSB v2.0 Yes, microUSB (MHL) v2.0, USB Host support microUSB v2.0
GPS A-GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS/ BDS (market dependant)
NFC - - Yes
Audio jeck - - Yes, 3.5mm
OTHERS
Sensors - - Accelerometer, proximity, compass
Radio FM radio - FM radio, RDS, recording
SARUS - - 1.05 W/kg (head) 0.80 W/kg (body)
SAREU - - 0.41 W/kg (head) 0.55 W/kg (body)
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