Samsung Galaxy A91 vs Samsung Galaxy J7 Prime comparison

Compare Samsung Galaxy A91
Compare Samsung Galaxy J7 Prime
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
Display6.70-inch5.50-inch
ProcessorQualcomm Snapdragon 855Samsung Exynos 7 Octa 7870
Front Camera32-megapixel 8-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel
RAM8GB3GB
Storage128GB16GB
Battery Capacity4500mAh3300mAh
OSAndroid 10Android 6.0
Resolution1080x2400 pixels1080x1920 pixels
general
BrandSamsungSamsung
ModelGalaxy A91Galaxy J7 Prime
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Battery capacity (mAh)45003300
Fast chargingProprietary-
Release date-September 2016
Dimensions (mm)-151.50 x 74.90 x 8.10
Weight (g)-167.00
Removable battery-No
Colours-Gold, Black
display
Screen size (inches)6.705.50
TouchscreenYesYes
Resolution1080x2400 pixels1080x1920 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio-16:9
Pixels per inch (PPI)-401
hardware
Processorocta-core1.6GHz octa-core
Processor makeQualcomm Snapdragon 855Samsung Exynos 7 Octa 7870
RAM8GB3GB
Internal storage128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
camera
Rear camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel (f/1.9)
Rear autofocusYesYes
Rear flashYesLED
Front camera32-megapixel (f/2.2)8-megapixel (f/1.9)
software
Operating systemAndroid 10Android 6.0
SkinOne UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.10
USB Type-CYes-
Number of SIMs22
NFC-No
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
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 sensorYesYes
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No
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