Redmi Note 7S vs Micromax X640 comparison

Compare Redmi Note 7S
Compare Micromax X640
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.30-inch3.20-inch
ProcessorQualcomm Snapdragon 660one-core
Front Camera13-megapixel No
Rear Camera48-megapixel + 5-megapixel2-megapixel
RAM3GB-
Storage32GB-
Battery Capacity4000mAh950mAh
OSAndroid PieProprietary
Resolution1080x2340 pixels240x400 pixels
general
BrandXiaomiMicromax
ModelRedmi Note 7SX640
Release dateMay 20, 2019May 1, 2012
Launched in IndiaYes-
Form factorTouchscreenSlate
Body typeGlass-
Dimensions (mm)159.21 x 75.21 x 8.10113.50 x 57.50 x 12.20
Weight (g)186.00-
Battery capacity (mAh)4000950
Removable batteryNoYes
Fast chargingQuick Charge 4+-
ColoursOnyx Black, Ruby Red, Sapphire BlueBlack, Yellow
SAR value1.60-
display
Screen size (inches)6.303.20
TouchscreenYesYes
Resolution1080x2340 pixels240x400 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)409-
hardware
Processor2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)one-core
Processor makeQualcomm Snapdragon 660-
RAM3GB-
Internal storage32GB-
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256-
Dedicated microSD slotNo-
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 5-megapixel2-megapixel
Rear autofocusYes-
Rear flashLEDNo
Front camera13-megapixel (f/2.0, 1.12-micron)No
Front flashNo-
software
Operating systemAndroid PieProprietary
SkinMIUI 10NA
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesNo
BluetoothYes, v 5.00Yes
InfraredYesNo
USB OTGYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No

Advertisement

© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »