Redmi Note 15 SE 5G vs Vivo Y51 comparison

Compare Redmi Note 15 SE 5G
Compare Vivo Y51
key specs
Display6.77-inch5.00-inch
ProcessorQualcomm Snapdragon 6 Gen 31.2GHz quad-core
Front Camera20-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel8-megapixel
RAM6GB, 8GB2GB
Storage128GB, 256GB16GB
Battery Capacity5800mAh2350mAh
OSAndroid 15Android 5.0.2
Resolution1,080x2,392 pixels540x960 pixels
general
BrandRedmiVivo
ModelNote 15 SE 5GY51
Release dateApril 2, 2026November 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 75.42 x 7.35143.80 x 71.70 x 7.52
Weight (g)178.00157.00
IP ratingIP65-
Battery capacity (mAh)58002350
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursCarbon Black, Crimson Reserve, and Frosted WhiteWhite
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.775.00
TouchscreenYesYes
Resolution1,080x2,392 pixels540x960 pixels
hardware
Processorocta-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 6 Gen 3-
RAM6GB, 8GB2GB
Internal storage128GB, 256GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1024128
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel8-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesLED
Front camera20-megapixel (f/2.2)5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 5.0.2
SkinHyperOS 2FunTouch OS
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes
USB Type-CYes-
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-No
sensors
In-Display Fingerprint SensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-No
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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