Samsung Galaxy A9 vs Samsung Galaxy Grand 2 Duos (Dual SIM)

BASIC INFO
Model No Galaxy A9 -
Status Available Available. Released, 2013, November
Release Date 2015, December November, 2013
Dimension 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in) 146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)
Weight 200 grams 163 g (5.75 oz)
Colors Pearl White, Midnight Black, Champagne Gold Black, White, Pink
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) -
Technology GSM / HSPA / LTE -
OS Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow Android OS, v4.3 (Jelly Bean)
PROSESSING
Processor Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 Quad-core 1.2 GHz
Chipset Qualcomm MSM8976 Snapdragon 652 -
GPU Adreno 510 -
MEMORY
RAM 3 GB -
Storage 32 GB -
Card Slot Up to 128 GB 8 GBInternal Storage, 1.5 GB RAM, microSD, up to 64 GB
DISPLAY
Size 6 inches 720 x 1280 pixels, 5.25 inches (~280 ppi pixel density)
Type Super Amoled capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels -
PPI 367 ppi pixel density -
Multi touch Yes -
Protection Corning Gorilla Glass 4 -
CAMERA
Primary 13 MP 8 MP, 3264x2448 pixels, autofocus, LED flash with Geo-tagging, touch focus, face and smile detection, image stabilization features
Video 1080p@30fps Yes, 1080p@30fps, stereo sound rec.
Flash Triple-LED flash -
Features Geo-tagging, touch focus, face detection, panorama, HDR -
Selfie Yes 8 MP Yes, 1.9 MP
BATTERY
Battery Li-Ion battery Li-Ion 2600 mAh battery
Capacity 4000 mAh -
Removable Non-removable -
StandBy - -
Talk Time - -
Music Play - -
Browsing 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
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE -
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps -
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA
BlueTooth V4.0 with A2DP V4.0 with A2DP, EDR, LE
USB MicroUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
NFC Yes -
Audio jeck Yes, 3,5 mm -
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass -
Radio FM radio with RDS; recording -
SARUS 1.19 W/kg (head), 1.33 W/kg (body) -
SAREU 0.18 W/kg (head), 0.55 W/kg (body) -
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