Samsung Galaxy A8 vs Samsung Galaxy A7 Dual SIM vs Samsung Galaxy Note II N7100

BASIC INFO
Model No Galaxy A8 A7000, A7009, A700H, A700YD -
Status Available. Available. Released 2015, February Available. Released 2012, September
Release Date 2015, August 2015, January 2012, August
Dimension 158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in) 151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in) 151.1 x 80.5 x 9.4 mm (5.95 x 3.17 x 0.37 in)
Weight 151 g 141 g (4.97 oz) 183 g (6.46 oz)
Colors Pearl White, Midnight Black, Champagne Gold Pearl White, Midnight Black, Champagne Gold Titanium Gray, Marble White, Amber Brown, Ruby Wine, Pink, Blue
Body Metrial - - -
W & D Proof - - -
SIM Type Nano-SIM Dual SIM (Nano-SIM, dual stand-by) -
Technology GSM / HSPA / LTE GSM / HSPA / LTE -
OS Android OS, v5.1.1 (Lollipop), upgradable to v6.0 (Marshmallow) Android OS, v 4.4.2 (KitKat) Android OS, v4.1.1 (Jelly Bean), upgradeable to 4.1.2 (Jelly Bean)
PROSESSING
Processor Quad-core 1.8 GHz Cortex-A53 & quad-core 1.3 GHz Cortex-A53 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.6 GHz Cortex-A9
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8939 Snapdragon 615 -
GPU Adreno 405 Adreno 405 -
MEMORY
RAM 2GB 2GB -
Storage 16GB 16GB -
Card Slot Up to 256 GB up to 64 GB (dedicated slot) 16/32/64 GB storage, 2 GB RAM & microSD, up to 64 GB
DISPLAY
Size 5.7 inches 5.5 Inches 720 x 1280 pixels, 5.5 inches (~267 ppi pixel density)
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 -
PPI 386 ppi pixel density 401 ppi pixel density -
Multi touch Yes Yes -
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 4 -
CAMERA
Primary 16 MP 13 MP, f/2.0, 28mm, autofocus 8 MP, 3264 x 2448 pixels, autofocus, LED flash, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization
Video 1080p@30fps, check quality 1080p@30fps 1080p@30fps
Flash - Led flash -
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR -
Selfie Yes 5 MP 5 MP, f/2.2, 23mm, 1080p 1.9 MP
BATTERY
Battery Li-Ion Li-Ion Li-Ion 3100 mAh battery
Capacity 3050 mAh 2600 mAh -
Removable Non-removable Non-removable -
StandBy - - -
Talk Time Up to 17 h (3G) Up to 17 h (3G) -
Music Play Up to 51 h Up to 54 h -
Browsing HTML5 - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - A700YD, A700H HSDPA 850 / 900 / 1900 / 2100, HSDPA 850 / 900 / 2100 - N7105
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - A700YD LTE 800 / 900 / 1800 / 2600 - N7105
Speed 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/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.1, A2DP, EDR, LE v4.0, A2DP, EDR, LE v4.0 with 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 Yes (A700YD) -
Audio jeck Yes, 3.5mm Jack Yes, 3.5mm -
OTHERS
Sensors Fingerprint, accelerometer, proximity, compass Accelerometer, proximity, compass -
Radio FM radio, RDS, recording FM radio Stereo FM radio with RDS
SARUS - 1.25 W/kg (head) 1.05 W/kg (body) -
SAREU - 0.29 W/kg (head) 0.39 W/kg (body) -
Subscrib Our YouTube Channel
Realme 12 Lite, Samsung Galaxy C55, ViVo Y200i 5G, Huawei Pura 70, Huawei Pura 70 Pro, Huawei Pura 70 Ultra, Huawei Pura 70 Pro Plus, Motorola Edge 50 Ultra , Tecno Camon 30 Premier, HMD Pulse Plus,