Realme Narzo 90 5G vs Oppo F21s Pro comparison

Compare Realme Narzo 90 5G
Compare Oppo F21s Pro
key specs
Display6.57-inch6.43-inch
ProcessorMediaTek Dimensity 6400 MaxQualcomm Snapdragon 680
Front Camera50-megapixel16-megapixel
Rear Camera50-megapixel + 2-megapixel 64-megapixel + 2-megapixel + 2-megapixel
RAM6GB, 8GB8GB
Storage128GB128GB
Battery Capacity7,000mAh4500mAh
OSAndroid 15Android 12
Resolution1,080x2,372 pixels1080x2400 pixels
general
BrandRealmeOppo
ModelNarzo 90 5GF21s Pro
Release dateDecember 16, 2025September 15, 2022
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)158.36 x 75.19 x 7.79159.90 x 73.20 x 7.60
Weight (g)181.00181.00
IP ratingIP69-
Battery capacity (mAh)7,0004500
Removable batteryNo-
Fast charging60W Fast ChargingSuper VOOC
ColoursVictory Gold and Carbon BlackDawnlight Gold, Starlight Black
display
Refresh Rate120 Hz60 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.576.43
TouchscreenYesYes
Resolution1,080x2,372 pixels1080x2400 pixels
Pixels per inch (PPI)397-
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6400 MaxQualcomm Snapdragon 680
RAM6GB, 8GB8GB
Internal storage128GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)64-megapixel (f/1.7) + 2-megapixel (f/3.3) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear flashYesYes
Front camera50-megapixel16-megapixel (f/2.4)
No. of Front Cameras11
Pop-Up CameraNo-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 12
SkinRealme UI 6.0ColorOS 12.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.10
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
USB Type-C-Yes
Headphones-3.5mm
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 sensorYes-
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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