OPPO A6x 5G vs Samsung Galaxy M20 comparison

Compare OPPO A6x 5G
Compare Samsung Galaxy M20
key specs
Display6.75-inch6.30-inch
ProcessorMediaTek Dimensity 6300Samsung Exynos 7904
Front Camera5-megapixel 8-megapixel
Rear Camera13-megapixel 13-megapixel + 5-megapixel
RAM4GB, 6GB3GB
Storage64GB, 128GB32GB
Battery Capacity6,500mAh5000mAh
OSAndroid 15Android 8.1 Oreo
Resolution720x1,570 pixels1080x2340 pixels
general
BrandOPPOSamsung
ModelA6x 5GGalaxy M20
Release dateDecember 2, 2025January 1, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60-
Weight (g)212.00-
Battery capacity (mAh)6,5005000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNoNo
ColoursIce Blue and Olive GreenCharcoal Black, Ocean Blue
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.756.30
TouchscreenYesYes
Resolution720x1,570 pixels1080x2340 pixels
Pixels per inch (PPI)256-
Aspect ratio-19.5:9
hardware
Processorocta-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor makeMediaTek Dimensity 6300Samsung Exynos 7904
RAM4GB, 6GB3GB
Internal storage64GB, 128GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/2.2)13-megapixel (f/1.9) + 5-megapixel (f/2.2)
Rear flashYesYes
Front camera5-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
Rear autofocus-Yes
Front flash-No
software
Operating systemAndroid 15Android 8.1 Oreo
SkinColorOS 15Samsung Experience 9.5 UX
connectivity
Wi-FiYes-
BluetoothYes, v 5.40Yes
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
GPS-Yes
Micro-USB-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
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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