Redmi Note 7S vs Vivo Y55s comparison

Compare Redmi Note 7S
Compare Vivo Y55s
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.30-inch5.20-inch
ProcessorQualcomm Snapdragon 660Qualcomm Snapdragon 425
Front Camera13-megapixel 5-megapixel
Rear Camera48-megapixel + 5-megapixel13-megapixel
RAM3GB3GB
Storage32GB16GB
Battery Capacity4000mAh2730mAh
OSAndroid PieAndroid 6.0
Resolution1080x2340 pixels1280x720 pixels
general
BrandXiaomiVivo
ModelRedmi Note 7SY55s
Release dateMay 20, 2019February 1, 2017
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)159.21 x 75.21 x 8.10147.90 x 72.90 x 7.50
Weight (g)186.00142.00
Battery capacity (mAh)40002730
Removable batteryNoNo
Fast chargingQuick Charge 4+-
ColoursOnyx Black, Ruby Red, Sapphire BlueGold, Space Grey
SAR value1.601.08
display
Screen size (inches)6.305.20
TouchscreenYesYes
Resolution1080x2340 pixels1280x720 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:916:9
Pixels per inch (PPI)409282
hardware
Processor2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)1.4GHz quad-core
Processor makeQualcomm Snapdragon 660Qualcomm Snapdragon 425
RAM3GB3GB
Internal storage32GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotNo-
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 5-megapixel13-megapixel (f/2.2)
Rear autofocusYesYes
Rear flashLEDLED
Front camera13-megapixel (f/2.0, 1.12-micron)5-megapixel (f/2.2)
Front flashNo-
software
Operating systemAndroid PieAndroid 6.0
SkinMIUI 10Funtouch OS 3.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes
InfraredYesNo
USB OTGYesYes
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Micro-USB-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No

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