Oppo A15 vs Samsung Galaxy Grand Duo comparison

Compare Oppo A15
Compare Samsung Galaxy Grand Duos
key specs
Display6.52-inch5.00-inch
ProcessorMediaTek Helio P35 1.2GHz dual-core
Front Camera5-megapixel2-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel8-megapixel
RAM3GB1GB
Storage32GB8GB
Battery Capacity4230mAh2100mAh
OSAndroid 10Android 4.1
Resolution720x1600 pixels480x800 pixels
general
BrandOppoSamsung
ModelA15Galaxy Grand Duos
Release dateOctober 15, 2020January 1, 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)164.00 x 75.00 x 8.00143.50 x 76.80 x 9.60
Weight (g)175.00161.00
Battery capacity (mAh)42302100
ColoursDynamic Black, Mystery BlueWhite, Blue
Alternate names-GT-I9082
Removable battery-Yes
display
Screen size (inches)6.525.00
Resolution720x1600 pixels480x800 pixels
Aspect ratio20:9-
Touchscreen-Yes
Pixels per inch (PPI)-187
hardware
Processorocta-core1.2GHz dual-core
Processor makeMediaTek Helio P35 (MT6765)-
RAM3GB1GB
Internal storage32GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)25664
camera
Rear camera13-megapixel + 2-megapixel + 2-megapixel8-megapixel
Front camera5-megapixel2-megapixel
Rear flash-LED
software
Operating systemAndroid 10Android 4.1
SkinColorOS 7.2-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.00
Micro-USBYes-
Headphones3.5mm3.5mm
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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