Samsung Galaxy A40s vs Samsung Galaxy S8 comparison

Compare Samsung Galaxy A40s
Compare Samsung Galaxy S8
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.40-inch5.80-inch
ProcessorSamsung Exynos 7904Samsung Exynos 8895
Front CameraYes8-megapixel
Rear Camera13-megapixel + 5-megapixel + 5-megapixel12-megapixel
RAM6GB4GB
Storage64GB64GB
Battery Capacity5000mAh3000mAh
OSAndroid 9 PieAndroid 7.0
Resolution-1440x2960 pixels
general
BrandSamsungSamsung
ModelGalaxy A40sGalaxy S8
Release dateApril 2019March 2017
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Battery capacity (mAh)50003000
Dimensions (mm)-148.90 x 68.10 x 8.00
Weight (g)-155.00
Removable battery-No
Fast charging-Quick Charge 2.0
Colours-Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold
display
Screen size (inches)6.405.80
TouchscreenYesYes
Resolution-1440x2960 pixels
Protection type-Gorilla Glass
Aspect ratio-18.5:9
Pixels per inch (PPI)-570
hardware
Processorocta-coreocta-core (4x2.35GHz + 4x1.9GHz)
Processor makeSamsung Exynos 7904Samsung Exynos 8895
RAM6GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-256
camera
Rear camera13-megapixel + 5-megapixel + 5-megapixel12-megapixel (f/1.7, 1.4-micron)
Rear autofocusYesPhase detection autofocus
Rear flashYesDual LED
Front cameraYes8-megapixel (f/1.7, 1.22-micron)
Front autofocus-Yes
software
Operating systemAndroid 9 PieAndroid 7.0
SkinOne UI-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
USB Type-CYesYes
Number of SIMs21
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-Yes
Temperature sensor-No
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