Samsung Galaxy J4 Core vs Oppo K1 vs Motorola P30 Play vs Xiaomi Redmi 6A comparison

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ratings
Overall NDTV Rating-Read Review-Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.00-inch6.41-inch5.88-inch5.45-inch
Processor1.4GHz quad-core2.2GHz octa-core1.8GHz octa-core2GHz quad-core
Front Camera5-megapixel25-megapixel8-megapixel 5-megapixel
Resolution720x1480 pixels1080x2340 pixels720x1560 pixels720x1440 pixels
RAM1GB4GB4GB2GB
OSAndroid 8.1 Oreo (Go edition)Android 8.1 OreoAndroid 8.0Android 8.1 Oreo
Storage16GB64GB64GB16GB
Rear Camera8-megapixel 16-megapixel + 2-megapixel13-megapixel + 2-megapixel 13-megapixel
Battery Capacity3300mAh3600mAh3000mAh3000mAh
general
Release dateNovember 2018February 2019August 2018June 2018
Launched in IndiaNoYesNoYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)160.60 x 76.10 x 7.90158.30 x 75.50 x 7.40-147.50 x 71.50 x 8.30
Weight (g)177.00156.00-145.00
Battery capacity (mAh)3300360030003000
ColoursBlack, Gold, BlueAstral Blue, Piano BlackIce Jade White, Bright BlackBlue, Gold, Rose Gold, Black
Body type-Plastic-Plastic
Removable battery-No-No
Wireless charging-No-No
display
Screen size (inches)6.006.415.885.45
TouchscreenYesYesYesYes
Resolution720x1480 pixels1080x2340 pixels720x1560 pixels720x1440 pixels
Aspect ratio18:919.5:919:918:9
Protection type-Gorilla GlassGorilla Glass-
Pixels per inch (PPI)---295
hardware
Processor1.4GHz quad-core2.2GHz octa-core1.8GHz octa-core2GHz quad-core (4x2GHz)
RAM1GB4GB4GB2GB
Internal storage16GB64GB64GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256256
Dedicated microSD slotYesYesYesYes
Processor make-Qualcomm Snapdragon 660Qualcomm Snapdragon 625MediaTek Helio A22
camera
Rear camera8-megapixel (f/2.2)16-megapixel + 2-megapixel13-megapixel (f/2.4) + 2-megapixel (f/2.4)13-megapixel (f/2.2)
Rear flashLEDYesLEDLED
Front camera5-megapixel25-megapixel8-megapixel (f/2.2)5-megapixel
Front flashLED--No
Rear autofocus-Yes-Phase detection autofocus
software
Operating systemAndroid 8.1 Oreo (Go edition)Android 8.1 OreoAndroid 8.0Android 8.1 Oreo
Skin-ColorOS 5.2ZUI 4.0MIUI 9.6
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 5.00Yes, v 5.00Yes, v 4.20
Micro-USBYesYes-Yes
Number of SIMs2-22
NFC-No-No
USB OTG-Yes-Yes
Headphones-Yes3.5mm3.5mm
FM-No-Yes
Active 4G on both SIM cards-Yes-Yes
USB Type-C--YesNo
Infrared---No
sim 1
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSM-GSMGSM
3GYes-YesYes
4G/ LTEYes-YesYes
sim 2
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSM-GSMGSM
3GYes-YesYes
4G/ LTEYes-YesYes
sensors
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorNoYesYesYes
Fingerprint sensor-YesYesNo
Compass/ Magnetometer-YesYesYes
Gyroscope-YesYesNo
Face unlock--YesYes