Samsung Galaxy M02 vs Oppo A83 (3GB RAM, 32GB) comparison

Compare Samsung Galaxy M02
Compare Oppo A83 (3GB RAM, 32GB)
key specs
Display6.50-inch5.70-inch
ProcessorMediaTek MT6739MediaTek MT6737T
Front Camera5-megapixel8-megapixel
Rear Camera13-megapixel + 2-megapixel13-megapixel
RAM2GB, 3GB3GB
Storage32GB32GB
Battery Capacity5000mAh3180mAh
OSAndroid 10Android 7.1
Resolution-720x1440 pixels
general
BrandSamsungOppo
ModelGalaxy M02A83
Release dateFebruary 2, 2021December 1, 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Thickness9.1-
Weight (g)206.00143.00
Battery capacity (mAh)50003180
ColoursBlack, Blue, Gray, Red0, Black, Gold, champagne Gold
Dimensions (mm)-150.50 x 73.10 x 7.70
display
Screen size (inches)6.505.70
TouchscreenYesYes
Resolution-720x1440 pixels
Aspect ratio-18:9
hardware
Processorquad-core2.5GHz octa-core
Processor makeMediaTek MT6739MediaTek MT6737T
RAM2GB, 3GB3GB
Internal storage32GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000256
camera
Rear camera13-megapixel + 2-megapixel13-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera5-megapixel8-megapixel
No. of Rear Cameras2-
No. of Front Cameras1-
software
Operating systemAndroid 10Android 7.1
SkinOne UIColorOS 3.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n
NFC-No
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
AccelerometerYesYes
Face unlock-Yes
Proximity sensor-Yes
Ambient light sensor-Yes
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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