Vivo Y91 vs Samsung Galaxy M20 vs Honor 8C vs Xiaomi Redmi Note 6 Pro comparison

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ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.22-inch6.30-inch6.26-inch6.26-inch
Processorocta-core1.6GHz octa-core 1.8GHz octa-coreocta-core
Front Camera8-megapixel 8-megapixel 8-megapixel 20-megapixel + 2-megapixel
Resolution720x1520 pixels1080x2340 pixels720x1520 pixels1080x2280 pixels
RAM2GB3GB4GB4GB
OSAndroid 8.1Android 8.1 OreoAndroid 8.1 OreoAndroid
Storage32MB32GB32GB64GB
Rear Camera13-megapixel + 2-megapixel 13-megapixel + 5-megapixel 13-megapixel + 2-megapixel 12-megapixel + 5-megapixel
Battery Capacity4030mAh5000mAh4000mAh4000mAh
general
Release dateJanuary 2019January 2019October 2018-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)155.11 x 75.09 x 8.28-158.72 x 75.94 x 7.98157.91 x 76.38 x 8.26
Weight (g)163.50-167.20-
Battery capacity (mAh)4030500040004000
ColoursStarry Black, Ocean BlueCharcoal Black, Ocean BlueMagic Night Black, Aurora Blue, Platinum Gold, Nebula PurpleBlack, Blue, Rose Gold
Removable battery-NoNoNo
Wireless charging-No-No
Fast charging---Quick Charge 3.0
SAR value---1.05
display
Screen size (inches)6.226.306.266.26
TouchscreenYesYesYesYes
Resolution720x1520 pixels1080x2340 pixels720x1520 pixels1080x2280 pixels
Aspect ratio-19.5:919:919:9
Pixels per inch (PPI)--269-
hardware
Processorocta-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.8GHz octa-coreocta-core
Processor makeMediaTek Helio P22 (MTK6762R)Samsung Exynos 7904Qualcomm Snapdragon 632Qualcomm Snapdragon 636
RAM2GB3GB4GB4GB
Internal storage32MB32GB32GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256512256-
Dedicated microSD slotYesYesYesNo
camera
Rear camera13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/1.8) + 2-megapixel (f/2.4)12-megapixel (f/1.9, 1.4-micron) + 5-megapixel
Rear flashLEDYesYesYes
Front camera8-megapixel (f/f/1.8)8-megapixel (f/2.0)8-megapixel (f/2.0)20-megapixel (f/2.0, 1.8-micron) + 2-megapixel
Front flashNoNo--
Rear autofocus-YesYesYes
Front autofocus--No-
software
Operating systemAndroid 8.1Android 8.1 OreoAndroid 8.1 OreoAndroid
SkinFuntouch OS 4.5Samsung Experience 9.5 UXEMUI 8.2MIUI
connectivity
Wi-FiYes-YesYes
BluetoothYes, v 5.00YesYes, v 4.20Yes, v 5.00
NFCNo--No
Micro-USBYesNoYesYes
Headphones3.5mm3.5mm3.5mm-
Number of SIMs2222
Active 4G on both SIM cardsYes--Yes
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n-
GPS-YesYesYes
USB Type-C-Yes--
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYes-Yes-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYes-Yes-
GyroscopeYes---