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

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Compare Xiaomi Mi A2
ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.38-inch6.26-inch5.99-inch-
Front Camera16-megapixel20-megapixel + 2-megapixel20-megapixel -
Resolution1080x2220 pixels1080x2280 pixels1080x2160 pixels-
RAM4GB4GB4GB-
OSAndroidAndroidAndroid 8.1 Oreo-
Storage64GB64GB64GB-
Rear Camera13-megapixel + 5-megapixel + 5-megapixel12-megapixel + 5-megapixel12-megapixel + 20-megapixel -
Battery Capacity5000mAh4000mAh3000mAh-
Processor-octa-coreocta-core -
general
Dimensions (mm)159.00 x 75.10 x 8.40157.91 x 76.38 x 8.26158.70 x 75.40 x 7.30-
Battery capacity (mAh)500040003000-
Fast chargingProprietaryQuick Charge 3.0--
Form factor-TouchscreenTouchscreen-
Removable battery-NoNo-
Wireless charging-No--
Colours-Black, Blue, Rose GoldBlack, Gold, Lake Blue, Rose Gold-
SAR value-1.05--
Release date--July 2018-
Launched in India--Yes-
Weight (g)--168.00-
display
Screen size (inches)6.386.265.99-
TouchscreenYesYesYes-
Resolution1080x2220 pixels1080x2280 pixels1080x2160 pixels-
Aspect ratio18.5:919:918:9-
Pixels per inch (PPI)--403-
hardware
Processor makeSamsung Exynos 7885Qualcomm Snapdragon 636Qualcomm Snapdragon 660-
RAM4GB4GB4GB-
Internal storage64GB64GB64GB-
Expandable storageYesYesNo-
Expandable storage typemicroSDmicroSDmicroSD-
Processor-octa-coreocta-core (4x2.2GHz + 4x1.8GHz)-
Dedicated microSD slot-No--
camera
Rear camera13-megapixel + 5-megapixel + 5-megapixel12-megapixel (f/1.9, 1.4-micron) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)-
Front camera16-megapixel20-megapixel (f/2.0, 1.8-micron) + 2-megapixel20-megapixel (f/2.2, 1.0-micron)-
Rear autofocus-YesPhase detection autofocus-
Rear flash-YesDual LED-
Front flash--LED-
software
Operating systemAndroidAndroidAndroid 8.1 Oreo-
Skin-MIUI--
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYesYes, v 5.00Yes, v 5.00-
USB Type-CYes---
Micro-USBYesYes--
NFC-NoYes-
Number of SIMs-22-
Active 4G on both SIM cards-Yes--
Wi-Fi standards supported--802.11 a/b/g/n/ac-
USB OTG--Yes-
Headphones--No-
sensors
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Fingerprint sensor-YesYes-
Compass/ Magnetometer--Yes-
Ambient light sensor--Yes-
Gyroscope--Yes-
sim 1
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSMGSM-
3G-YesYes-
4G/ LTE-YesYes-
sim 2
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSMGSM-
3G-YesYes-
4G/ LTE-YesYes-