Samsung Galaxy A90 5G vs Samsung Galaxy J7 Duo comparison

Compare Samsung Galaxy A90 5G
Compare Samsung Galaxy J7 Duo
key specs
Display6.70-inch5.50-inch
Front Camera32-megapixel 8-megapixel
Rear Camera48-megapixel + 5-megapixel + 8-megapixel 13-megapixel + 5-megapixel
RAM6GB4GB
Storage128GB32GB
Battery Capacity4500mAh3000mAh
OSAndroid 9 PieAndroid Oreo
Resolution1080x2400 pixels720x1280 pixels
Processor-Exynos 7 Series Octa-Core Processor
general
BrandSamsungSamsung
ModelGalaxy A90 5GGalaxy J7 Duo
Release date3rd September 2019March 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)164.80 x 76.40 x 8.40153.50 x 77.20 x 8.20
Weight (g)206.00174.00
Battery capacity (mAh)45003000
Fast chargingProprietary-
ColoursBlack, WhiteBlack and Gold
Launched in India-Yes
display
Screen size (inches)6.705.50
TouchscreenYesYes
Resolution1080x2400 pixels720x1280 pixels
Aspect ratio-16:9
Pixels per inch (PPI)-267
hardware
Processor makeQualcomm Snapdragon 855Exynos 7 Series Octa-Core Processor
RAM6GB4GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Processor-octa-core (2x2.2GHz + 6x1.6GHz)
camera
Rear camera48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)13-megapixel (f/1.9) + 5-megapixel (f/1.9)
Front camera32-megapixel (f/2.0)8-megapixel (f/1.9)
Rear autofocus-Yes
Rear flash-LED
Front flash-LED
software
Operating systemAndroid 9 PieAndroid Oreo
SkinOne UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYes-
NFC-No
FM-Yes
Number of SIMs-2
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
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