Samsung Galaxy J3 (2018) vs Xiaomi Redmi Note 5A vs Xiaomi Redmi 4X comparison

Compare Samsung Galaxy J3 (2018)
Compare Xiaomi Redmi Note 5A
Compare Xiaomi Redmi 4X
key specs
Display5.00-inch5.50-inch5.00-inch
ProcessorSamsung Exynos 7570Qualcomm Snapdragon 425Qualcomm Snapdragon 435
Front Camera5-megapixel 16-megapixel 5-megapixel
Rear Camera8-megapixel 13-megapixel 13-megapixel
Battery Capacity2600mAh3080mAh4100mAh
OSAndroid 8.0Android 7.0Android MIUI 8
Resolution720x1080 pixels720x1280 pixels720x1280 pixels
RAM-2GB2GB
Storage-16GB16GB
general
BrandSamsungXiaomiXiaomi
ModelGalaxy J3 (2018)Redmi Note 5ARedmi 4X
Release dateJune 1, 2018August 1, 2017February 1, 2017
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)142.70 x 70.10 x 8.90153.00 x 76.20 x 7.50139.24 x 69.96 x 8.65
Weight (g)152.00150.00150.00
Battery capacity (mAh)260030804100
Removable batteryYesNoNo
ColoursBlack, Blue, GoldChampagne Gold, Rose Gold, Platinum GreyCherry Pink, Champagne Gold, Matte Black
display
Screen size (inches)5.005.505.00
TouchscreenYesYesYes
Resolution720x1080 pixels720x1280 pixels720x1280 pixels
Aspect ratio16:916:9-
Protection type-Gorilla Glass-
hardware
Processor1.4GHz quad-corequad-core1.4GHz octa-core
Processor makeSamsung Exynos 7570Qualcomm Snapdragon 425Qualcomm Snapdragon 435
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSD-
RAM-2GB2GB
Internal storage-16GB16GB
Expandable storage up to (GB)-128128
camera
Rear camera8-megapixel (f/1.9)13-megapixel (f/2.2, 1.12-micron)13-megapixel
Rear autofocusYesPhase detection autofocus-
Rear flashLEDYesLED
Front camera5-megapixel (f/2.2)16-megapixel (f/2.0)5-megapixel
software
Operating systemAndroid 8.0Android 7.0Android MIUI 8
Skin-MIUI 9-
connectivity
Wi-FiYesYesYes
GPSYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20
Micro-USBYesYes-
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n
NFC-NoNo
Infrared-NoNo
USB OTG-NoYes
Headphones-3.5mm3.5mm
FM-YesNo
Number of SIMs-22
Wi-Fi Direct-YesNo
Mobile High-Definition Link (MHL)-NoNo
sensors
Compass/ MagnetometerYesYesNo
Proximity sensorYesYesYes
AccelerometerYesYesYes
GyroscopeYesYesYes
Fingerprint sensor-Yes-
Ambient light sensor-YesYes
Barometer-NoNo
Temperature sensor-NoNo
sim 1
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSM + CDMAGSM
3G-YesYes
4G/ LTE-YesYes
sim 2
SIM Type-Nano-SIMMicro-SIM
GSM/CDMA-GSM + CDMAGSM
3G-YesYes
4G/ LTE-YesYes

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