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Samsung Galaxy A40 vs Samsung Galaxy A50 vs Samsung Galaxy A7 (2018) vs Nokia 6.1 Plus comparison

 Compare Samsung Galaxy A40
Samsung Galaxy A40
Compare Samsung Galaxy A50
Samsung Galaxy A50
Compare Samsung Galaxy A7 (2018)
Samsung Galaxy A7 (2018)
Compare Nokia 6.1 Plus
Nokia 6.1 Plus
key specs
Display5.90-inch6.40-inch6.00-inch5.80-inch
ProcessorSamsung Exynos 7885-2.2GHz octa-coreQualcomm Snapdragon 636
Front Camera25-megapixel25-megapixel 24-megapixel 16-megapixel
Rear Camera16-megapixel 25-megapixel + 5-megapixel + 8-megapixel 24-megapixel + 8-megapixel + 5-megapixel 16-megapixel + 5-megapixel
RAM4GB4GB4GB4GB
Storage64GB64GB64GB64GB
Battery Capacity3100mAh4000mAh3300mAh3060mAh
OSAndroid 9.0 PieAndroid PieAndroid 8.0Android 8.1
Resolution1080x2280 pixels1080x2340 pixels1080x2220 pixels1080x2280 pixels
general
BrandSamsungSamsungSamsungNokia
ModelGalaxy A40Galaxy A50Galaxy A7 (2018)6.1 Plus
Release dateMarch 1, 2019February 1, 2019September 1, 2018July 1, 2018
Form factorTouchscreenTouchscreen-Touchscreen
Dimensions (mm)144.30 x 69.10 x 7.90158.50 x 74.70 x 7.70159.80 x 76.80 x 7.50147.20 x 70.98 x 8.59
Battery capacity (mAh)3100400033003060
ColoursBlue, Black, Orange, WhiteBlack, White, BlueBlack, Blue, Gold, PinkGloss White, Gloss Midnight Blue, Gloss Black
Launched in India-YesYesYes
Removable battery-NoNo-
Fast charging-Proprietary--
Wireless charging-NoNo-
Weight (g)--168.00151.00
display
Screen size (inches)5.906.406.005.80
TouchscreenYesYesYesYes
Resolution1080x2280 pixels1080x2340 pixels1080x2220 pixels1080x2280 pixels
Aspect ratio19:9-18.5:919:9
Protection type---Gorilla Glass
hardware
Processor1.8GHz octa-core-2.2GHz octa-coreocta-core
Processor makeSamsung Exynos 7885Samsung Exynos 9610-Qualcomm Snapdragon 636
RAM4GB4GB4GB4GB
Internal storage64GB64GB64GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)-512512400
Dedicated microSD slot-Yes--
camera
Rear camera16-megapixel (f/2.0)25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)16-megapixel (f/2.0) + 5-megapixel
Rear autofocusYesYesYes-
Rear flashYesLEDYesDual LED
Front camera25-megapixel25-megapixel (f/2.0)24-megapixel (f/2.0)16-megapixel (f/2.0)
Front flash-NoYes-
Front autofocus--No-
software
Operating systemAndroid 9.0 PieAndroid PieAndroid 8.0Android 8.1
SkinOne UIOne UI--
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 5.00Yes, v 5.00Yes, v 5.00
NFCYes-No-
USB Type-CYesYes-Yes
Headphones3.5mm3.5mm-3.5mm
Number of SIMs2222
Wi-Fi standards supported--802.11 a/b/g/n/ac802.11 a/b/g/n/ac
FM--YesYes
Active 4G on both SIM cards--Yes-
USB OTG---Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSM-GSM
3GYesYes-Yes
4G/ LTEYesYes-Yes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSM-GSM
3GYesYes--
4G/ LTEYesYesYesYes
sensors
Face unlockYes-Yes-
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYes-YesYes
Proximity sensorYes-YesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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