Samsung Galaxy M30 vs Xiaomi Redmi 6 Pro vs Xiaomi Redmi Y2 vs Xiaomi Mi A2 comparison

Compare Samsung Galaxy M30
Compare Xiaomi Redmi 6 Pro
Compare Xiaomi Redmi Y2
Compare Xiaomi Mi A2
ratings
Overall NDTV RatingRead ReviewRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.40-inch5.84-inch5.99-inch5.99-inch
Processor1.6GHz octa-core 2GHz octa-core 2GHz octa-coreocta-core
Front Camera16-megapixel 5-megapixel16-megapixel20-megapixel
RAM4GB4GB3GB4GB
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo
Storage64GB64GB32GB64GB
Rear Camera13-megapixel + 5-megapixel + 5-megapixel 12-megapixel + 5-megapixel12-megapixel 12-megapixel + 20-megapixel
Battery Capacity5000mAh4000mAh3080mAh3000mAh
Resolution-1080x2280 pixels720x1440 pixels1080x2160 pixels
general
Release dateFebruary 2019September 2018June 2018July 2018
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)5000400030803000
Fast chargingProprietary---
Body type-MetalPlastic-
Dimensions (mm)-149.33 x 71.68 x 8.75160.73 x 77.26 x 8.10158.70 x 75.40 x 7.30
Weight (g)-178.00170.00168.00
Removable battery-NoNoNo
Wireless charging-No--
Colours-Gold, Blue, Black, RedDark Grey, Gold, Rose GoldBlack, Gold, Lake Blue, Rose Gold
SAR value-0.961.12-
display
Screen size (inches)6.405.845.995.99
TouchscreenYesYesYesYes
Aspect ratio19.5:919:918:918:9
Resolution-1080x2280 pixels720x1440 pixels1080x2160 pixels
Pixels per inch (PPI)-432-403
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)2GHz octa-core (8x2GHz)2GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 625Snapdragon 625Qualcomm Snapdragon 660
RAM4GB4GB3GB4GB
Internal storage64GB64GB32GB64GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256-
Dedicated microSD slotYesYesYes-
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel12-megapixel (f/2.2, 1.25-micron)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Front camera16-megapixel (f/2.0)5-megapixel16-megapixel20-megapixel (f/2.2, 1.0-micron)
Rear autofocus-Phase detection autofocus-Phase detection autofocus
Rear flash-LEDLEDDual LED
Front flash-NoLEDLED
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo
SkinSamsung Experience v9.5MIUI 9.6MIUI 9.5-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 4.20Yes, v 5.00
USB Type-CYesNo--
Micro-USBYesYesYes-
Number of SIMs2222
Active 4G on both SIM cardsYesNo--
NFC-No-Yes
Infrared-YesYes-
USB OTG-Yes-Yes
Headphones-3.5mm3.5mmNo
FM-Yes--
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYes--
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
3D face recognition-No--
Gyroscope-YesYesYes