Samsung Galaxy A40s vs Samsung Primo Duos comparison

Compare Samsung Galaxy A40s
Compare Samsung Primo Duos
key specs
Display6.40-inch2.40-inch
ProcessorSamsung Exynos 7904one-core
Front CameraYesNo
Rear Camera13-megapixel + 5-megapixel + 5-megapixel2-megapixel
RAM6GB-
Storage64GB75MB
Battery Capacity5000mAh1200mAh
OSAndroid 9 PieProprietary
Resolution-240x320 pixels
general
BrandSamsungSamsung
ModelGalaxy A40sPrimo Duos
Release dateApril 2019August 2011
Launched in IndiaNo-
Form factorTouchscreenBar
Battery capacity (mAh)50001200
Alternate names-SCH-W279
Dimensions (mm)-118.80 x 49.90 x 14.07
Weight (g)-103.00
Removable battery-Yes
display
Screen size (inches)6.402.40
TouchscreenYesNo
Resolution-240x320 pixels
hardware
Processorocta-coreone-core
Processor makeSamsung Exynos 7904-
RAM6GB-
Internal storage64GB75MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-16
camera
Rear camera13-megapixel + 5-megapixel + 5-megapixel2-megapixel
Rear autofocusYes-
Rear flashYesNo
Front cameraYesNo
software
Operating systemAndroid 9 PieProprietary
SkinOne UI-
connectivity
Wi-FiYesNo
GPSYesNo
BluetoothYesYes
USB Type-CYes-
Number of SIMs22
NFC-No
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
Fingerprint sensorYes-
Proximity sensorYesNo
AccelerometerYesNo
Compass/ Magnetometer-No
Ambient light sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No
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