Redmi Note 15 SE 5G vs Oppo F21s Pro 5G comparison

Compare Redmi Note 15 SE 5G
Compare Oppo F21s Pro 5G
key specs
Display6.77-inch6.43-inch
ProcessorQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 695
Front Camera20-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel64-megapixel + 2-megapixel + 2-megapixel
RAM6GB, 8GB8GB
Storage128GB, 256GB128GB
Battery Capacity5800mAh4500mAh
OSAndroid 15Android 12
Resolution1,080x2,392 pixels1080x2400 pixels
general
BrandRedmiOppo
ModelNote 15 SE 5GF21s Pro 5G
Release dateApril 2, 2026September 15, 2022
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 75.42 x 7.35159.90 x 73.20 x 7.60
Weight (g)178.00181.00
IP ratingIP65-
Battery capacity (mAh)58004500
Removable batteryNo-
Fast charging45W Fast ChargingSuper VOOC
Wireless chargingNo-
ColoursCarbon Black, Crimson Reserve, and Frosted WhiteDawnlight Gold, Starlight Black
display
Refresh Rate120 Hz60 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.43
TouchscreenYesYes
Resolution1,080x2,392 pixels1080x2400 pixels
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 695
RAM6GB, 8GB8GB
Internal storage128GB, 256GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1024-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel64-megapixel (f/1.7) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear autofocusYesYes
Rear flashYesYes
Front camera20-megapixel (f/2.2)16-megapixel (f/2.4)
No. of Front Cameras11
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 12
SkinHyperOS 2ColorOS 12.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.10
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
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
In-Display Fingerprint SensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Compass/ Magnetometer-Yes
Gyroscope-Yes

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