Realme Narzo 90x 5G vs Oppo A3 5G comparison

Compare Realme Narzo 90x 5G
Compare Oppo A3 5G
key specs
Display6.80-inch6.67-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 6300
Front Camera8-megapixel5-megapixel
Rear Camera50-megapixel 50-megapixel
RAM6GB6GB
Storage128GB128GB
Battery Capacity7,000mAh5100mAh
OSAndroid 15Android 14
Resolution720x1,570 pixels720x1604 pixels
general
BrandRealmeOppo
ModelNarzo 90x 5GA3 5G
Release dateDecember 16, 2025August 19, 2024
Launched in IndiaYesYes
Form factorTouchscreen-
Dimensions (mm)166.07 x 77.93 x 8.28165.70 x 76.00 x 7.70
Weight (g)212.00187.00
IP ratingIP65IP54
Battery capacity (mAh)7,0005100
Removable batteryNoNo
Fast charging60W Fast Charging45W Fast Charging
ColoursNitro Blue and Flash BlueNebula Red, Ocean Blue
Wireless charging-No
display
Refresh Rate144 Hz120 Hz
Screen size (inches)6.806.67
TouchscreenYes-
Resolution720x1,570 pixels720x1604 pixels
Resolution Standard-HD+
Pixels per inch (PPI)-264
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 6300
RAM6GB6GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSD-
camera
Rear camera50-megapixel (f/1.8)50-megapixel (f/1.8)
No. of Rear Cameras11
Rear flashYes-
Front camera8-megapixel5-megapixel (f/2.2)
No. of Front Cameras11
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 14
SkinRealme UI 6.0ColorOS 14.0.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.30
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/n/ac
USB Type-C-Yes
Headphones-3.5mm
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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