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Samsung Galaxy A51 vs Nokia 7 comparison

 Compare Samsung Galaxy A51
Samsung Galaxy A51
Compare Nokia 7
Nokia 7
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.50-inch5.20-inch
Front Camera32-megapixel 5-megapixel
Rear Camera48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel 16-megapixel
RAM6GB4GB
Storage128GB64GB
Battery Capacity4000mAh3000mAh
OSAndroid 10Android 7.1.1
Resolution1080x2400 pixels1080x1920 pixels
Processor-Qualcomm Snapdragon 630
general
BrandSamsungNokia
ModelGalaxy A517
Release dateJanuary 1, 2020October 1, 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)158.50 x 73.60 x 7.90141.20 x 71.40 x 7.90
Weight (g)172.00-
Battery capacity (mAh)40003000
Fast chargingProprietary-
ColoursPrism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush WhiteBlack
Removable battery-No
display
Screen size (inches)6.505.20
TouchscreenYesYes
Resolution1080x2400 pixels1080x1920 pixels
Pixels per inch (PPI)-423
hardware
Processor makeSamsung Exynos 9611Qualcomm Snapdragon 630
RAM6GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512128
Dedicated microSD slotYes-
Processor-1.8GHz octa-core
camera
Rear camera48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)16-megapixel
Front camera32-megapixel (f/2.2)5-megapixel
Rear flash-Dual LED
software
Operating systemAndroid 10Android 7.1.1
SkinOne UI 2.0-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCYesYes
USB OTGYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs22
Wi-Fi DirectYesNo
Active 4G on both SIM cardsYes-
Infrared-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No

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