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Realme X3 vs Apple iPhone 4 comparison

 Compare Realme X3
Realme X3
Compare Apple iPhone 4
Apple iPhone 4
key specs
Display6.60-inch3.50-inch
ProcessorQualcomm Snapdragon 855+one-core
Front Camera16-megapixel + 8-megapixel 0.3-megapixel
Rear Camera64-megapixel + 8-megapixel + 12-megapixel + 2-megapixel 5-megapixel
RAM6GB512MB
Storage128GB8GB
Battery Capacity4200mAh1420mAh
OSAndroid 10iOS 6.1.3
Resolution1080x2400 pixels640x960 pixels
general
BrandRealmeApple
ModelX3iPhone 4
Release dateJune 25, 2020June 1, 2010
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.80 x 75.80 x 8.90115.20 x 59.00 x 9.30
Weight (g)202.00137.00
Battery capacity (mAh)42001420
Removable batteryNoNo
Fast chargingProprietary-
ColoursArctic White, Glacier BlueBlack
display
Screen size (inches)6.603.50
TouchscreenYesYes
Resolution1080x2400 pixels640x960 pixels
Protection typeGorilla Glass-
Aspect ratio20:9-
Pixels per inch (PPI)-326
hardware
Processorocta-coreone-core
Processor makeQualcomm Snapdragon 855+-
RAM6GB512MB
Internal storage128GB8GB
Expandable storageNoNo
camera
Rear camera64-megapixel (f/1.8) + 8-megapixel (f/2.3) + 12-megapixel (f/2.5) + 2-megapixel (f/2.4)5-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera16-megapixel (f/2.0) + 8-megapixel (f/2.2)0.3-megapixel
software
Operating systemAndroid 10iOS 6.1.3
SkinRealme UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 2.10
USB Type-CYes-
Number of SIMs21
NFC-No
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No

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