Huawei Nova 4 vs Vivo X23 Symphony Edition vs Realme 2 Pro vs Xiaomi Redmi Note 6 Pro comparison

Compare Huawei Nova 4
Compare Vivo X23 Symphony Edition
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ratings
Overall NDTV Rating--Read ReviewRead Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.40-inch6.41-inch6.30-inch6.26-inch
Processor2.36GHz octa-core 2.2GHz octa-core1.8GHz octa-coreocta-core
Front Camera25-megapixel 24.8-megapixel16-megapixel 20-megapixel + 2-megapixel
Resolution1080x2310 pixels1080x2340 pixels1080x2340 pixels1080x2280 pixels
RAM8GB6GB8GB4GB
OSAndroid 9.0Android 8.1 OreoAndroid 8.1Android
Storage128GB128GB128GB64GB
Rear Camera48-megapixel + 16-megapixel + 2-megapixel 12-megapixel + 13-megapixel 16-megapixel + 2-megapixel 12-megapixel + 5-megapixel
Battery Capacity3750mAh3400mAh3500mAh4000mAh
general
Release dateDecember 2018November 2018September 2018-
Launched in IndiaNoNoYes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.00 x 75.10 x 7.77-156.70 x 74.00 x 8.50157.91 x 76.38 x 8.26
Weight (g)172.00-174.00-
Battery capacity (mAh)3750340035004000
ColoursBlack, Blue, Red, WhiteArctic Morning and Starry Night OceanIce Lake, Blue Ocean, Black SeaBlack, Blue, Rose Gold
Body type-GlassPolycarbonate-
Removable battery--NoNo
Wireless charging--NoNo
SAR value--0.831.05
Fast charging---Quick Charge 3.0
display
Screen size (inches)6.406.416.306.26
TouchscreenYesYesYesYes
Resolution1080x2310 pixels1080x2340 pixels1080x2340 pixels1080x2280 pixels
Pixels per inch (PPI)398-409-
Protection type--Gorilla Glass-
Aspect ratio--19.5:919:9
hardware
Processor2.36GHz octa-core (4x2.36GHz + 4x1.8GHz)2.2GHz octa-core1.8GHz octa-coreocta-core
Processor makeHiSilicon Kirin 970 SoCSnapdragon 660Qualcomm Snapdragon 660Qualcomm Snapdragon 636
RAM8GB6GB8GB4GB
Internal storage128GB128GB128GB64GB
Expandable storageNo-YesYes
Expandable storage type--microSDmicroSD
Expandable storage up to (GB)--256-
Dedicated microSD slot--YesNo
camera
Rear camera48-megapixel (f/1.8) + 16-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/1.8) + 13-megapixel (f/2.4)16-megapixel (f/1.7) + 2-megapixel (f/2.4)12-megapixel (f/1.9, 1.4-micron) + 5-megapixel
Rear flashLED-YesYes
Front camera25-megapixel (f/2.0)24.8-megapixel16-megapixel (f/2.0)20-megapixel (f/2.0, 1.8-micron) + 2-megapixel
Rear autofocus--YesYes
software
Operating systemAndroid 9.0Android 8.1 OreoAndroid 8.1Android
SkinEMUI 9.0.1Funtouch OSColorOS 5.2MIUI
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.00Yes, v 5.00Yes, v 5.00
USB Type-CYes---
Headphones3.5mm-3.5mm-
Number of SIMs2222
USB OTG-YesYes-
Wi-Fi standards supported--802.11 b/g/n/ac-
NFC--NoNo
Infrared--No-
Micro-USB--YesYes
FM--No-
Active 4G on both SIM cards--YesYes
sim 1
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYes-YesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYes-YesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYes-
GyroscopeYes-Yes-