Samsung Galaxy A40 vs Samsung Primo Duos comparison

Compare Samsung Galaxy A40
Compare Samsung Primo Duos
key specs
Display5.90-inch2.40-inch
ProcessorSamsung Exynos 7885one-core
Front Camera25-megapixelNo
Rear Camera16-megapixel 2-megapixel
RAM4GB-
Storage64GB75MB
Battery Capacity3100mAh1200mAh
OSAndroid 9.0 PieProprietary
Resolution1080x2280 pixels240x320 pixels
general
BrandSamsungSamsung
ModelGalaxy A40Primo Duos
Release dateMarch 2019August 2011
Form factorTouchscreenBar
Dimensions (mm)144.30 x 69.10 x 7.90118.80 x 49.90 x 14.07
Battery capacity (mAh)31001200
ColoursBlue, Black, Orange, White-
Alternate names-SCH-W279
Weight (g)-103.00
Removable battery-Yes
display
Screen size (inches)5.902.40
TouchscreenYesNo
Resolution1080x2280 pixels240x320 pixels
Aspect ratio19:9-
hardware
Processor1.8GHz octa-coreone-core
Processor makeSamsung Exynos 7885-
RAM4GB-
Internal storage64GB75MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-16
camera
Rear camera16-megapixel (f/2.0)2-megapixel
Rear autofocusYes-
Rear flashYesNo
Front camera25-megapixelNo
software
Operating systemAndroid 9.0 PieProprietary
SkinOne UI-
connectivity
Wi-FiYesNo
GPSYesNo
BluetoothYes, v 4.20Yes
NFCYesNo
USB Type-CYes-
Headphones3.5mm-
Number of SIMs22
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMCDMA
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMRegular
GSM/CDMAGSM-
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No
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