Vivo X23 Symphony Edition vs Realme 2 Pro vs Oppo F9 Pro comparison

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ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
general
Release dateNovember 2018September 2018August 2018-
Launched in IndiaNoYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typeGlassPolycarbonate--
Battery capacity (mAh)340035003500-
ColoursArctic Morning and Starry Night OceanIce Lake, Blue Ocean, Black SeaSunrise Red, Twilight Blue, Starry Purple-
Dimensions (mm)-156.70 x 74.00 x 8.50156.70 x 74.00 x 7.90-
Weight (g)-174.00169.00-
Removable battery-No--
Wireless charging-No--
SAR value-0.83--
Fast charging--VOOC-
display
Screen size (inches)6.416.306.30-
TouchscreenYesYesYes-
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels-
Protection type-Gorilla Glass--
Aspect ratio-19.5:919.5:9-
Pixels per inch (PPI)-409--
hardware
Processor2.2GHz octa-core1.8GHz octa-core2GHz octa-core-
Processor makeSnapdragon 660Qualcomm Snapdragon 660MediaTek Helio P60-
RAM6GB8GB6GB-
Internal storage128GB128GB64GB-
Expandable storage-YesYes-
Expandable storage type-microSDmicroSD-
Expandable storage up to (GB)-256256-
Dedicated microSD slot-YesYes-
camera
Rear camera12-megapixel (f/1.8) + 13-megapixel (f/2.4)16-megapixel (f/1.7) + 2-megapixel (f/2.4)16-megapixel (f/1.8) + 2-megapixel (f/2.4)-
Front camera24.8-megapixel16-megapixel (f/2.0)25-megapixel (f/2.0)-
Rear autofocus-YesYes-
Rear flash-YesYes-
software
Operating systemAndroid 8.1 OreoAndroid 8.1Android Oreo-
SkinFuntouch OSColorOS 5.2Color OS 5.2-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYes, v 4.00Yes, v 5.00Yes, v 4.20-
USB OTGYesYesYes-
Number of SIMs222-
Wi-Fi standards supported-802.11 b/g/n/ac802.11 a/b/g/n/ac-
NFC-NoNo-
Infrared-NoNo-
Micro-USB-YesYes-
Headphones-3.5mm3.5mm-
FM-No--
Active 4G on both SIM cards-Yes--
Lightning--No-
sim 1
GSM/CDMAGSMGSMGSM-
4G/ LTEYesYesYes-
SIM Type-Nano-SIMNano-SIM-
3G-YesYes-
sim 2
GSM/CDMAGSMGSMGSM-
4G/ LTEYesYesYes-
SIM Type-Nano-SIMNano-SIM-
3G-YesYes-
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
Gyroscope-Yes--