Redmi 8 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
Display6.22-inch6.41-inch
ProcessorQualcomm Snapdragon 439Snapdragon 670
Front Camera8-megapixel12-megapixel
Rear Camera12-megapixel + 2-megapixel12-megapixel + 13-megapixel
RAM4GB8GB
Storage64GB128GB
Battery Capacity5000mAh3400mAh
OSAndroid 9 PieAndroid 8.1 Oreo
Resolution720x1520 pixels1080x2340 pixels
general
BrandXiaomiVivo
ModelRedmi 8X23
Release date9th October 2019September 2018
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)156.30 x 75.40 x 9.40157.68 x 74.06 x 7.47
Weight (g)188.00160.50
Battery capacity (mAh)50003400
Removable batteryNo-
Fast chargingProprietary-
Wireless chargingNo-
ColoursSapphire Blue, Ruby Red, and Onyx BlackFashion Orange, Fashion Purple, Midnight Blue, Phantom Purple, Phantom Red
Body type-Glass
display
Screen size (inches)6.226.41
TouchscreenYesYes
Resolution720x1520 pixels1080x2340 pixels
Protection typeGorilla Glass-
Aspect ratio19:9-
hardware
Processor2GHz octa-core2GHz octa-core
Processor makeQualcomm Snapdragon 439Snapdragon 670
RAM4GB8GB
Internal storage64GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)512-
Dedicated microSD slotYes-
camera
Rear camera12-megapixel (f/1.8) + 2-megapixel12-megapixel (f/1.8) + 13-megapixel (f/2.4)
Rear autofocusYes-
Rear flashYes-
Front camera8-megapixel12-megapixel (f/2.0)
Front autofocusNo-
Front flashNo-
software
Operating systemAndroid 9 PieAndroid 8.1 Oreo
SkinMIUI 10Funtouch OS 4.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.00
USB Type-CYes-
Headphones3.5mm-
FMYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
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