Xiaomi Redmi 9 Prime vs Microsoft Lumia 540 Dual SIM comparison

Compare Xiaomi Redmi 9 Prime
Compare Microsoft Lumia 540 Dual SIM
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
Display6.53-inch5.00-inch
ProcessorMediaTek Helio G80Qualcomm Snapdragon 200
Front Camera8-megapixel 5-megapixel
Rear Camera13-megapixel + 8-megapixel + 5-megapixel + 2-megapixel8-megapixel
RAM4GB1GB
Storage64GB8GB
Battery Capacity5020mAh2200mAh
OSAndroid 10Windows Phone 8.1
Resolution1080x2340 pixels720x1280 pixels
general
BrandXiaomiMicrosoft
ModelRedmi 9 PrimeLumia 540 Dual SIM
Release dateAugust 4, 2020-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.32 x 77.01 x 9.10144.00 x 73.69 x 9.37
Weight (g)198.00152.00
Battery capacity (mAh)50202200
Removable batteryNoYes
ColoursSpace Blue, Mint Green, Matte Black, Sunrise FlareCyan, Orange, White, Black
display
Screen size (inches)6.535.00
TouchscreenYesYes
Resolution1080x2340 pixels720x1280 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)394294
hardware
Processor2GHz octa-core1.2GHz quad-core
Processor makeMediaTek Helio G80Qualcomm Snapdragon 200
RAM4GB1GB
Internal storage64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512128
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 2-megapixel8-megapixel
Front camera8-megapixel (f/2.0)5-megapixel
Rear flash-LED
software
Operating systemAndroid 10Windows Phone 8.1
SkinMIUI 11-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.00
NFCYesNo
InfraredYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectYesNo
Active 4G on both SIM cardsYes-
USB OTG-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No

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