Vivo V11 Pro vs Oppo K1 vs Redmi Note 7 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
Display6.41-inch6.41-inch6.30-inch-
Processorocta-core2.2GHz octa-core2.2GHz-
Front Camera25-megapixel 25-megapixel13-megapixel -
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels-
RAM6GB4GB4GB-
OSAndroid 8.1Android 8.1 OreoAndroid 9.0-
Storage64GB64GB64GB-
Rear Camera12-megapixel + 5-megapixel 16-megapixel + 2-megapixel12-megapixel + 2-megapixel-
Battery Capacity3400mAh3600mAh4000mAh-
general
Release dateSeptember 2018February 2019January 2019-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typePlasticPlasticGlass-
Dimensions (mm)157.91 x 75.08 x 7.90158.30 x 75.50 x 7.40159.21 x 75.21 x 8.10-
Weight (g)156.00156.00185.00-
Battery capacity (mAh)340036004000-
Removable batteryNoNoNo-
Fast chargingQuick Charge-Quick Charge-
Wireless chargingNoNoNo-
ColoursDazzling Gold, Starry BlackAstral Blue, Piano BlackOnyx Black, Ruby Red, Sapphire Blue-
SAR value0.43-0.96-
display
Screen size (inches)6.416.416.30-
TouchscreenYesYesYes-
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels-
Protection typeGorilla GlassGorilla GlassGorilla Glass-
Aspect ratio19.5:919.5:919.5:9-
Pixels per inch (PPI)401-409-
hardware
Processorocta-core2.2GHz octa-core2.2GHz-
Processor makeQualcomm Snapdragon 660Qualcomm Snapdragon 660Snapdragon 660 AIE-
RAM6GB4GB4GB-
Internal storage64GB64GB64GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256256-
Dedicated microSD slotYesYesNo-
camera
Rear camera12-megapixel (f/1.8) + 5-megapixel (f/2.4)16-megapixel + 2-megapixel12-megapixel (f/2.2, 1.25-micron) + 2-megapixel-
Rear autofocusYesYesYes-
Rear flashLEDYesLED-
Front camera25-megapixel (f/2.0)25-megapixel13-megapixel (f/2.0, 1.12-micron)-
Front autofocusNo---
Front flashNo---
software
Operating systemAndroid 8.1Android 8.1 OreoAndroid 9.0-
SkinFunTouch OS 4.5ColorOS 5.2MIUI 10-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00-
NFCNoNo--
InfraredNo---
USB OTGYesYesYes-
USB Type-CNo-Yes-
Micro-USBYesYes--
Headphones3.5mmYes3.5mm-
FMYesNoYes-
Number of SIMs2-2-
Active 4G on both SIM cardsYesYesYes-
sim 1
SIM TypeNano-SIM-Nano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sim 2
SIM TypeNano-SIM-Nano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sensors
Face unlockYes-Yes-
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYes--
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-