Samsung Galaxy A40 vs Samsung Galaxy S9+ vs Samsung Galaxy S8+ vs Samsung Galaxy S6 comparison

Compare Samsung Galaxy A40
Compare Samsung Galaxy S9+
Compare Samsung Galaxy S8+
Compare Samsung Galaxy S6
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-
key specs
Display5.90-inch6.20-inch6.20-inch5.10-inch
ProcessorSamsung Exynos 7885Samsung Exynos 9810Samsung Exynos 8895Samsung Exynos 7420
Front Camera25-megapixel8-megapixel8-megapixel5-megapixel
Rear Camera16-megapixel 12-megapixel12-megapixel16-megapixel
RAM4GB6GB4GB3GB
Storage64GB64GB64GB32GB
Battery Capacity3100mAh3500mAh3500mAh2550mAh
OSAndroid 9.0 PieAndroid 8.0Android 7.0Android 5.0
Resolution1080x2280 pixels1440x2960 pixels1440x2960 pixels1440x2560 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy A40Galaxy S9+Galaxy S8+Galaxy S6
Release dateMarch 2019March 2018March 2017March 2015
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)144.30 x 69.10 x 7.90158.10 x 73.80 x 8.50159.50 x 73.40 x 8.10143.40 x 70.50 x 6.80
Battery capacity (mAh)3100350035002550
ColoursBlue, Black, Orange, WhiteLilac Purple, Midnight Black, Coral BlueMidnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold-
Launched in India-Yes-Yes
Weight (g)-189.00173.00138.00
Removable battery-NoNoNo
Fast charging-Quick Charge 2.0--
SAR value-0.21--
display
Screen size (inches)5.906.206.205.10
TouchscreenYesYesYesYes
Resolution1080x2280 pixels1440x2960 pixels1440x2960 pixels1440x2560 pixels
Aspect ratio19:918.5:9-16:9
Protection type-Gorilla Glass-Gorilla Glass
Pixels per inch (PPI)-531529577
hardware
Processor1.8GHz octa-core1.7GHz octa-core1.9GHz octa-coreocta-core (4x2.1GHz + 4x1.5GHz)
Processor makeSamsung Exynos 7885Samsung Exynos 9810Samsung Exynos 8895Samsung Exynos 7420
RAM4GB6GB4GB3GB
Internal storage64GB64GB64GB32GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)-400256-
camera
Rear camera16-megapixel (f/2.0)12-megapixel12-megapixel16-megapixel (f/1.9, 1.12-micron)
Rear autofocusYes--Yes
Rear flashYesLEDDual LEDLED
Front camera25-megapixel8-megapixel8-megapixel5-megapixel (f/1.9, 1.34-micron)
software
Operating systemAndroid 9.0 PieAndroid 8.0Android 7.0Android 5.0
SkinOne UIExperience 9-TouchWiz
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 5.00YesYes, v 4.10
NFCYesYesYesYes
USB Type-CYesYes--
Headphones3.5mm3.5mm3.5mm3.5mm
Number of SIMs2211
Wi-Fi standards supported-802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac
USB OTG-YesYesYes
Infrared--NoYes
FM--NoNo
Micro-USB---Yes
sim 1
SIM TypeNano-SIMNano-SIM-Nano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIM--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sensors
Face unlockYes---
Fingerprint sensorYesYes-Yes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
Barometer-YesYesYes
Temperature sensor--NoNo
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