Samsung Galaxy A7 Dual SIM vs Samsung Galaxy A8 Dual SIM vs Samsung Galaxy A5 Duos

BASIC INFO
Model No A7000, A7009, A700H, A700YD Galaxy A8 Dual SIM Galaxy A5 Duos
Status Available. Released 2015, February Available. Available.
Release Date 2015, January 2015, August 2014, November
Dimension 151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in) 158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in) 139.3 x 69.7 x 6.7 mm (5.48 x 2.74 x 0.26 in)
Weight 141 g (4.97 oz) 151 g 123 g (4.34 oz)
Colors Pearl White, Midnight Black, Champagne Gold Pearl White, Midnight Black, Champagne Gold Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v 4.4.2 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v4.4.4 (KitKat), upgradable to v5.0.2 (Lollipop)
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.8 GHz Cortex-A53 & quad-core 1.3 GHz Cortex-A53 - A800Y
Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7- A800F
Quad-core 1.2 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8939 Snapdragon 615 - A800Y
Exynos 5430 Octa - A800F
Qualcomm MSM8916 Snapdragon 410
GPU Adreno 405 Adreno 405 - A800Y
Mali-T628 MP6 - A800F
Adreno 306
MEMORY
RAM 2GB 2GB 2GB
Storage 16GB 16GB 16GB
Card Slot up to 64 GB (dedicated slot) Up to 256 GB up to 64 GB (dedicated slot)
DISPLAY
Size 5.5 Inches 5.7 inches 5 inches
Type Super AMOLED capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 720 x 1280 pixels
PPI 401 ppi pixel density 401 ppi pixel density 294 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 4 Corning Gorilla Glass 4
CAMERA
Primary 13 MP, f/2.0, 28mm, autofocus 16 MP Dual Lens 13 MP, f/2.0, 28mm, autofocus
Video 1080p@30fps Yes, 720p@30fps Yes, 720p@30fps
Flash Led flash Triple-LED flash Led flash
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama
Selfie 5 MP, f/2.2, 23mm, 1080p Yes 5 MP 5 MP, f/2.2, 23mm
BATTERY
Battery Li-Ion Li-Ion battery Li-Ion
Capacity 2600 mAh 3050 mAh 2300 mAh
Removable Non-removable Non-removable Non-removable
StandBy - - -
Talk Time Up to 17 h (3G) Up to 17 h (3G) -
Music Play Up to 54 h Up to 51 h -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 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 - A700YD, A700H HSDPA 850 / 900 / 1900 / 2100 - A800F, A800Y HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - A700YD LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A800F
LTE band 3(1800), 8(900), 28(700) - A800Y
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
BlueTooth v4.0, A2DP, EDR, LE v4.1, A2DP, EDR, LE v4.0, A2DP, EDR, LE
USB MicroUSB v2.0 MicroUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS support and GLONASS
NFC Yes (A700YD) No -
Audio jeck Yes, 3.5mm Yes, 3.5 mm Yes, 3.5mm
OTHERS
Sensors Accelerometer, proximity, compass Fingerprint, accelerometer, proximity, compass Accelerometer, proximity, compass
Radio FM radio FM radio FM radio, recording
SARUS 1.25 W/kg (head) 1.05 W/kg (body) - 0.23 W/kg (head)
SAREU 0.29 W/kg (head) 0.39 W/kg (body) 0.32 W/kg (head) 0.55 W/kg (body) 0.23 W/kg (head) 0.40 W/kg (body)
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