Samsung Galaxy J7 2016 vs Samsung Galaxy A9 vs Samsung Galaxy View

BASIC INFO
Model No Galaxy J7 2016 Galaxy A9 T670 (Wi-Fi only); T677/T677Y (EMEA); T677A (AT&T)
Status Available Available release 2015, November
Release Date 2015, April 2015, December 2015, September
Dimension 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in) 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in) 451.8 x 275.8 x 11.9 mm (17.79 x 10.86 x 0.47 in)
Weight 170 g (6.00 oz) 200 grams 2.65 kg (5.84 lb)
Colors White, Black, Gold, Rose Gold Pearl White, Midnight Black, Champagne Gold Black
Body Metrial - - -
W & D Proof - - -
SIM Type Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow Android OS, v5.1.1 (Lollipop)
PROSESSING
Processor Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53
Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 Octa-core 1.6 GHz Cortex-A53
Chipset Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
Qualcomm MSM8976 Snapdragon 652 Exynos 7580 Octa
GPU Adreno 405
Mali-T830MP2
Adreno 510 Mali-T720MP2
MEMORY
RAM 2GB 3 GB 2GB
Storage 16GB 32 GB 32/64GB
Card Slot Up to 256 GB Up to 128 GB microSD, up to 128 GB
DISPLAY
Size 5.5 inches 6 inches 18 4 inches
Type SUPER Amoled capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation Full HD 720 x 1280 pixels 1080 x 1920 pixels 1080 x 1920 pixels
PPI 267 ppi pixel density 367 ppi pixel density 120 ppi pixel density
Multi touch Yes Yes Yes
Protection - Corning Gorilla Glass 4 -
CAMERA
Primary 13 MP 13 MP 2 MP 1600 x 1200 pixels
Video 1080p@30fps, check quality 1080p@30fps Yes, 1080p@30fps
Flash LED flash Triple-LED flash -
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR -
Selfie 5 MP, f/1.9, LED flash Yes 8 MP No
BATTERY
Battery Li-Ion battery Li-Ion battery Li-Ion battery
Capacity 3300 mAh 4000 mAh 5700 mAh (64 Wh, 11.3V)
Removable Yes Non-removable Non-removable
StandBy - - -
Talk Time Up to 23 h (3G) - Up to 8 h (multimedia)
Music Play Up to 96 h - Up to 299 h
Browsing HTML5 HTML5 -
Video Playback - - -
F Charging - No -
W Charging - No -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F LTE
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - T677
LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 17(700), 29(700), 30(2300) - T677A
Speed HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.1, A2DP V4.0 with A2DP v4.1, A2DP, LE
USB microUSB v2.0 MicroUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS support and GLONASS Yes, with A-GPS support
NFC Yes Yes -
Audio jeck Yes, 3.5 mm Yes, 3,5 mm -
OTHERS
Sensors Accelerometer, proximity Fingerprint, accelerometer, gyro, proximity, compass Accelerometer
Radio FM radio, RDS, recording FM radio with RDS; recording -
SARUS 1.10 W/kg (head) 1.01 W/kg (body) 1.19 W/kg (head), 1.33 W/kg (body) 1.09 W/kg (body)
SAREU 0.35 W/kg (head) 1.39 W/kg (body) 0.18 W/kg (head), 0.55 W/kg (body) 0.46 W/kg (body)
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