Samsung Galaxy A91 vs Samsung Galaxy J7 (2018) comparison

Compare Samsung Galaxy A91
Compare Samsung Galaxy J7 (2018)
key specs
Display6.70-inch5.50-inch
ProcessorQualcomm Snapdragon 855dual-core
Front Camera32-megapixel 13-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel
RAM8GB-
Storage128GB-
Battery Capacity4500mAh-
OSAndroid 10Android
Resolution1080x2400 pixels720x1080 pixels
general
BrandSamsungSamsung
ModelGalaxy A91Galaxy J7 (2018)
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Battery capacity (mAh)4500-
Fast chargingProprietary-
Release date-June 2018
Colours-Black
display
Screen size (inches)6.705.50
TouchscreenYesYes
Resolution1080x2400 pixels720x1080 pixels
Protection typeGorilla Glass-
Aspect ratio-16:9
hardware
Processorocta-coredual-core
Processor makeQualcomm Snapdragon 855-
RAM8GB-
Internal storage128GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
camera
Rear camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel (f/1.9)
Rear autofocusYes-
Rear flashYesLED
Front camera32-megapixel (f/2.2)13-megapixel (f/1.9)
software
Operating systemAndroid 10Android
SkinOne UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes
USB Type-CYes-
Number of SIMs22
Micro-USB-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
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