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Redmi 7A vs Nokia Lumia 510 comparison

 Compare Redmi 7A
Redmi 7A
Compare Nokia Lumia 510
Nokia Lumia 510
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.45-inch4.00-inch
ProcessorQualcomm Snapdragon 439Qualcomm Snapdragon S1
Front Camera5-megapixelNo
Rear Camera12-megapixel 5-megapixel
RAM2GB256MB
Storage16GB4GB
Battery Capacity4000mAh1300mAh
OSAndroid 9 PieWindows Phone 7.5
Resolution720x1440 pixels480x800 pixels
general
BrandXiaomiNokia
ModelRedmi 7ALumia 510
Release dateMay 22, 2019October 1, 2012
Launched in IndiaYes-
Form factorTouchscreenBar
Body typePolycarbonate-
Dimensions (mm)146.30 x 70.41 x 9.55120.70 x 64.90 x 11.50
Weight (g)165.00129.00
Battery capacity (mAh)40001300
ColoursMatte Gold, Matte Black, Matte BlueRed, White, Black
Alternate names-Nokia Lumia 510
Removable battery-Yes
display
Screen size (inches)5.454.00
TouchscreenYesYes
Resolution720x1440 pixels480x800 pixels
Aspect ratio18:9-
Pixels per inch (PPI)295233
hardware
Processor2GHz octa-core800 MHz one-core
Processor makeQualcomm Snapdragon 439Qualcomm Snapdragon S1 (MSM7227A)
RAM2GB256MB
Internal storage16GB4GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
Dedicated microSD slotYes-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron)5-megapixel
Rear autofocusPhase detection autofocus-
Rear flashLED-
Front camera5-megapixelNo
software
Operating systemAndroid 9 PieWindows Phone 7.5
SkinMIUI 10-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 2.10
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs21
NFC-No
Infrared-No
USB OTG-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
Gyroscope-No
Barometer-No
Temperature sensor-No

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