Vivo Y91 vs Samsung Galaxy A7 (2018) comparison

Compare Vivo Y91
Compare Samsung Galaxy A7 (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
Display6.22-inch6.00-inch
ProcessorMediaTek Helio P22 2.2GHz octa-core
Front Camera8-megapixel 24-megapixel
Rear Camera13-megapixel + 2-megapixel 24-megapixel + 8-megapixel + 5-megapixel
RAM2GB4GB
Storage32MB64GB
Battery Capacity4030mAh3300mAh
OSAndroid 8.1Android 8.0
Resolution720x1520 pixels1080x2220 pixels
general
BrandVivoSamsung
ModelY91Galaxy A7 (2018)
Release dateJanuary 2019September 2018
Launched in IndiaYesYes
Form factorTouchscreen-
Dimensions (mm)155.11 x 75.09 x 8.28159.80 x 76.80 x 7.50
Weight (g)163.50168.00
Battery capacity (mAh)40303300
ColoursStarry Black, Ocean BlueBlack, Blue, Gold, Pink
Removable battery-No
Wireless charging-No
display
Screen size (inches)6.226.00
TouchscreenYesYes
Resolution720x1520 pixels1080x2220 pixels
Aspect ratio-18.5:9
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek Helio P22 (MTK6762R)-
RAM2GB4GB
Internal storage32MB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256512
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)
Rear flashLEDYes
Front camera8-megapixel (f/f/1.8)24-megapixel (f/2.0)
Front flashNoYes
Rear autofocus-Yes
Front autofocus-No
software
Operating systemAndroid 8.1Android 8.0
SkinFuntouch OS 4.5-
connectivity
Wi-FiYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCNoNo
Micro-USBYes-
Headphones3.5mm-
Number of SIMs22
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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