Redmi 9 vs Micromax X640 comparison

Compare Redmi 9
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
Display6.53-inch3.20-inch
ProcessorMediaTek Helio G35one-core
Front Camera5-megapixel No
Rear Camera13-megapixel + 2-megapixel 2-megapixel
RAM4GB-
Storage64GB-
Battery Capacity5000mAh950mAh
OSAndroid 10Proprietary
Resolution720x1600 pixels240x400 pixels
general
BrandXiaomiMicromax
ModelRedmi 9X640
Release date27th August 2020May 2012
Launched in IndiaYes-
Form factorTouchscreenSlate
Dimensions (mm)164.90 x 77.07 x 9.00113.50 x 57.50 x 12.20
Weight (g)196.00-
Battery capacity (mAh)5000950
Fast chargingProprietary-
ColoursCarbon Black, Sporty Orange, Sky BlueBlack, Yellow
Removable battery-Yes
display
Screen size (inches)6.533.20
TouchscreenYesYes
Resolution720x1600 pixels240x400 pixels
Aspect ratio20:9-
hardware
Processorocta-coreone-core
Processor makeMediaTek Helio G35-
RAM4GB-
Internal storage64GB-
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512-
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)2-megapixel
Rear autofocusYes-
Rear flashYesNo
Front camera5-megapixel (f/2.2, 1.12-micron)No
software
Operating systemAndroid 10Proprietary
SkinMIUI 12NA
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYes, v 5.00Yes
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
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-
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
Compass/ Magnetometer-No
Gyroscope-No
Barometer-No
Temperature sensor-No
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