Oppo A9 (2020) vs Samsung Galaxy Mega 2 Dous vs Samsung Galaxy Mega 2 Dous

BASIC INFO
Model No A9 (2020) - -
Status Available Available. Released 2014, September Available. Released 2014, September
Release Date 2019, September 16 2014, September 2014, September
Dimension 163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in) 163.6 x 84.9 x 8.6 mm (6.44 x 3.34 x 0.34 in) 163.6 x 84.9 x 8.6 mm (6.44 x 3.34 x 0.34 in)
Weight 195 gram 194 g (6.84 oz) 194 g (6.84 oz)
Colors Marine Green, Space Purple White, Black White, Black
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) - -
Technology GSM / HSPA / LTE - -
OS Android 9.0 (Pie); ColorOS 6.1 Android OS, v4.4.3 (KitKat) Android OS, v4.4.3 (KitKat)
PROSESSING
Processor Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Quad-core 1.2 GHz Quad-core 1.2 GHz
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) - -
GPU Adreno 610 - -
MEMORY
RAM 4 GB or 8 GB, UFS2.1 - -
Storage 128 GB - -
Card Slot - 16GB Internal Storage, 1.5 GB RAM, microSD, up to 64 GB 16GB Internal Storage, 1.5 GB RAM, microSD, up to 64 GB
DISPLAY
Size 6.5 inches 720 x 1280 pixels, 6 inches (~249 ppi pixel density) 720 x 1280 pixels, 6 inches (~249 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 720 x 1600 pixels, 20:9 ratio - -
PPI (~270 ppi density) - -
Multi touch Yes - -
Protection - - -
CAMERA
Primary Quad 48 MP, f/1.8, (wide) + 8 MP, f/2.3 (ultrawide) + 2 MP macro + 2 MP depth 8 MP, 3264 x 2448 pixels, autofocus, LED flash 8 MP, 3264 x 2448 pixels, autofocus, LED flash
Video 2160p@30fps, 1080p@30fps, gyro-EIS Yes, 1080p@30fps, Yes, 1080p@30fps,
Flash LED flash - -
Features Dual-LED dual-tone flash, panorama, HDR - -
Selfie 16 MP (f/2.0) wide Yes, 2.1 MP Yes, 2.1 MP
BATTERY
Battery Li-Po Li-Ion 2800 mAh battery Li-Ion 2800 mAh battery
Capacity 5000 mAh - -
Removable Non-Removable - -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging Charging 10W Reverse charging - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) - SM-G7508Q TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) - SM-G7508Q
Speed HSPA, LTE-A - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth 5.0, A2DP, LE Yes, v4.0 with A2DP, LE Yes, v4.0 with A2DP, LE
USB microUSB 2.0, USB On-The-Go Micro USB v2.0 Micro USB v2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
NFC - - -
Audio jeck 3.5mm Jack 24-bit/192kHz audio - -
OTHERS
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - -
Radio FM radio - -
SARUS - - -
SAREU - - -
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