Samsung Galaxy A91 vs Samsung Galaxy A9 (2018) comparison

Compare Samsung Galaxy A91
Compare Samsung Galaxy A9 (2018)
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-inch6.30-inch
ProcessorQualcomm Snapdragon 855Qualcomm Snapdragon 660
Front Camera32-megapixel 24-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel
RAM8GB6GB
Storage128GB128GB
Battery Capacity4500mAh3800mAh
OSAndroid 10Android 8.0 Oreo
Resolution1080x2400 pixels1080x2220 pixels
general
BrandSamsungSamsung
ModelGalaxy A91Galaxy A9 (2018)
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Battery capacity (mAh)45003800
Fast chargingProprietary-
Release date-October 2018
Dimensions (mm)-162.50 x 77.00 x 7.80
Weight (g)-183.00
display
Screen size (inches)6.706.30
TouchscreenYesYes
Resolution1080x2400 pixels1080x2220 pixels
Protection typeGorilla Glass-
hardware
Processorocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 855Qualcomm Snapdragon 660
RAM8GB6GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
camera
Rear camera48-megapixel + 8-megapixel + 5-megapixel24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
Rear autofocusYesYes
Rear flashYes-
Front camera32-megapixel (f/2.2)24-megapixel (f/2.0)
software
Operating systemAndroid 10Android 8.0 Oreo
SkinOne UISamsung Experience UX
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-CYesYes
Number of SIMs22
NFC-Yes
Headphones-3.5mm
FM-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
© Copyright Red Pixels Ventures Limited 2020. All rights reserved.