Realme U1 vs Vivo X23 Symphony Edition vs Poco F1 comparison

Compare Realme U1
Compare Vivo X23 Symphony Edition
Compare Poco F1
ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
general
Release dateNovember 2018November 2018August 2018-
Launched in IndiaYesNoYes-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)157.00 x 74.00 x 8.00-155.50 x 75.20 x 8.80-
Weight (g)168.00-182.00-
Battery capacity (mAh)350034004000-
Removable batteryNo---
Wireless chargingNo---
ColoursAmbitious Black, Brave Blue, and Fiery GoldArctic Morning and Starry Night OceanBlue, Grey-
SAR value1.31---
Body type-Glass--
Fast charging--Quick Charge 3.0-
display
Screen size (inches)6.306.416.18-
TouchscreenYesYesYes-
Resolution1080x2340 pixels1080x2340 pixels1080x2246 pixels-
Protection typeGorilla Glass-Gorilla Glass-
Aspect ratio19.5:9-18.7:9-
Pixels per inch (PPI)409---
hardware
Processor2.1GHz octa-core2.2GHz octa-core2.8GHz octa-core-
Processor makeMediaTek Helio P70Snapdragon 660Qualcomm Snapdragon 845-
RAM4GB6GB6GB-
Internal storage64GB128GB64GB-
Expandable storageYes-Yes-
Expandable storage typemicroSD-microSD-
Expandable storage up to (GB)256-256-
Dedicated microSD slotYes-No-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/1.8) + 13-megapixel (f/2.4)12-megapixel (f/1.9, 1.4-micron) + 5-megapixel (f/2.0, 1.12-micron)-
Rear flashLED-Yes-
Front camera25-megapixel (f/2.0)24.8-megapixel20-megapixel-
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1-
SkinColorOS 5.2Funtouch OSMIUI for Poco-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n/ac---
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.00Yes, v 5.00-
USB OTGYesYes--
Micro-USBYes---
Headphones3.5mm-3.5mm-
FMYes-Yes-
Number of SIMs222-
Active 4G on both SIM cardsYes---
Infrared--Yes-
USB Type-C--Yes-
sim 1
SIM TypeNano-SIM-Micro-SIM-
GSM/CDMAGSMGSMGSM-
3GYes-Yes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIM-Nano-SIM-
GSM/CDMAGSMGSMGSM-
3GYes-Yes-
4G/ LTEYesYesYes-
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYes--
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYes---