Redmi Note 15 5G vs Vivo X23 comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.41-inch
Front Camera20-megapixel12-megapixel
Rear Camera108-megapixel + 8-megapixel12-megapixel + 13-megapixel
RAM8GB8GB
Storage128GB, 256GB128GB
Battery Capacity5520mAh3400mAh
OSAndroid 15Android 8.1 Oreo
Resolution1080x2392 pixels1080x2340 pixels
Processor-Qualcomm Snapdragon 670
general
BrandXiaomiVivo
ModelRedmi Note 15 5GX23
Release dateDecember 11, 2025September 1, 2018
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonateGlass
Dimensions (mm)164.00 x 75.42 x 7.35157.68 x 74.06 x 7.47
Weight (g)178.00160.50
IP ratingIP65-
Battery capacity (mAh)55203400
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleFashion Orange, Fashion Purple, Midnight Blue, Phantom Purple, Phantom Red
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.41
TouchscreenYesYes
Resolution1080x2392 pixels1080x2340 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 670
RAM8GB8GB
Internal storage128GB, 256GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
Processor-2GHz octa-core
camera
Rear camera108-megapixel + 8-megapixel12-megapixel (f/1.8) + 13-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera20-megapixel12-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 15Android 8.1 Oreo
SkinHyperOS 2Funtouch OS 4.5
connectivity
Wi-FiYesYes
BluetoothYesYes, v 4.00
NFCYes-
USB Type-CYes-
GPS-Yes
USB OTG-Yes
Number of SIMs-2
sim 1
GSM/CDMA-GSM
4G/ LTE-Yes
sim 2
GSM/CDMA-GSM
4G/ LTE-Yes
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
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