Vivo V15 Pro vs Redmi Note 7 Pro vs Samsung Galaxy A9 (2018) comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.39-inch6.30-inch6.30-inch
Processorocta-core2GHz octa-coreocta-core
Front Camera32-megapixel 13-megapixel24-megapixel
Resolution1080x2340 pixels1080x2340 pixels1080x2220 pixels
RAM6GB4GB6GB
OSAndroid Android 9.0 PieAndroid PieAndroid 8.0 Oreo
Storage128GB64GB128GB
Rear Camera48-megapixel + 8-megapixel + 5-megapixel 48-megapixel + 5-megapixel24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel
Battery Capacity3700mAh4000mAh3800mAh
general
Release dateFebruary 2019February 2019October 2018
Launched in IndiaYesYes-
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.25 x 74.71 x 8.21159.21 x 75.21 x 8.10162.50 x 77.00 x 7.80
Weight (g)185.00186.00183.00
Battery capacity (mAh)370040003800
Fast chargingProprietaryQuick Charge 4+-
ColoursBlue Topaz, Ruby RedClassic Space Black, Nebula Red, Neptune Blue-
Body type-Glass-
Removable battery-No-
display
Screen size (inches)6.396.306.30
TouchscreenYesYesYes
Resolution1080x2340 pixels1080x2340 pixels1080x2220 pixels
Aspect ratio19.5:919.5:9-
Protection type-Gorilla Glass-
Pixels per inch (PPI)-409-
hardware
Processorocta-core2GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 675Qualcomm Snapdragon 675Qualcomm Snapdragon 660
RAM6GB4GB6GB
Internal storage128GB64GB128GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256-512
Dedicated microSD slotYes--
camera
Rear camera48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)48-megapixel (f/1.79, 1.6-micron) + 5-megapixel24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
Front camera32-megapixel (f/2.0)13-megapixel24-megapixel (f/2.0)
Rear autofocus-YesYes
Rear flash-LED-
software
Operating systemAndroid Android 9.0 PieAndroid PieAndroid 8.0 Oreo
SkinFuntouch OS 9MIUI 10Samsung Experience UX
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00
Micro-USBYes--
Headphones3.5mm3.5mm3.5mm
Number of SIMs222
Active 4G on both SIM cardsYesYes-
Infrared-Yes-
USB OTG-Yes-
USB Type-C-YesYes
NFC--Yes
FM--No
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSM-
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYesYesYes
Fingerprint sensorYesYesYes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes