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Xiaomi Redmi Note 6 Pro vs Xiaomi Redmi 6A vs Redmi 6 vs Xiaomi Mi A2 comparison

 Compare Xiaomi Redmi Note 6 Pro
Xiaomi Redmi Note 6 Pro
Compare Xiaomi Redmi 6A
Xiaomi Redmi 6A
Compare Redmi 6
Redmi 6
Compare Xiaomi Mi A2
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
Display6.26-inch5.45-inch5.45-inch5.99-inch
ProcessorQualcomm Snapdragon 636MediaTek Helio A22 MediaTek Helio P22 Qualcomm Snapdragon 660
Front Camera20-megapixel + 2-megapixel5-megapixel5-megapixel 20-megapixel
Rear Camera12-megapixel + 5-megapixel13-megapixel 12-megapixel + 5-megapixel12-megapixel + 20-megapixel
RAM4GB2GB3GB4GB
Storage64GB16GB32GB64GB
Battery Capacity4000mAh3000mAh3000mAh3000mAh
OSAndroidAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo
Resolution1080x2280 pixels720x1440 pixels720x1440 pixels1080x2160 pixels
general
BrandXiaomiXiaomiXiaomiXiaomi
ModelRedmi Note 6 ProRedmi 6ARedmi 6Mi A2
Release dateSeptember 28, 2018June 1, 2018June 1, 2018July 1, 2018
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.91 x 76.38 x 8.26147.50 x 71.50 x 8.30147.50 x 71.50 x 8.30158.70 x 75.40 x 7.30
Battery capacity (mAh)4000300030003000
Removable batteryNoNoNoNo
Fast chargingQuick Charge 3.0---
Wireless chargingNoNoNo-
ColoursBlack, Blue, Rose GoldBlue, Gold, Rose Gold, BlackLake Blue, Gold, Rose Gold, BlackBlack, Gold, Lake Blue, Rose Gold
SAR value1.05---
Launched in India-YesYesYes
Body type-PlasticPlastic-
Weight (g)-145.00146.00168.00
display
Screen size (inches)6.265.455.455.99
TouchscreenYesYesYesYes
Resolution1080x2280 pixels720x1440 pixels720x1440 pixels1080x2160 pixels
Aspect ratio19:918:918:918:9
Pixels per inch (PPI)-295295403
hardware
Processorocta-core2GHz quad-core (4x2GHz)2GHz octa-core (8x2GHz)octa-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 636MediaTek Helio A22 (MT6761)MediaTek Helio P22 (MT6762)Qualcomm Snapdragon 660
RAM4GB2GB3GB4GB
Internal storage64GB16GB32GB64GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Dedicated microSD slotNoYesYes-
Expandable storage up to (GB)-256256-
camera
Rear camera12-megapixel (f/1.9, 1.4-micron) + 5-megapixel13-megapixel (f/2.2)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusYesPhase detection autofocusPhase detection autofocusPhase detection autofocus
Rear flashYesLEDLEDDual LED
Front camera20-megapixel (f/2.0, 1.8-micron) + 2-megapixel5-megapixel5-megapixel (f/2.2, 1.12-micron)20-megapixel (f/2.2, 1.0-micron)
Front flash-NoNoLED
software
Operating systemAndroidAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo
SkinMIUIMIUI 9.6MIUI 9.6-
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 4.20Yes, v 5.00
NFCNoNoNoYes
Micro-USBYesYesYes-
Number of SIMs2222
Active 4G on both SIM cardsYesYesYes-
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n802.11 a/b/g/n/ac
Infrared-NoNo-
USB OTG-YesYesYes
USB Type-C-NoNo-
Headphones-3.5mm3.5mmNo
FM-YesYes-
Wi-Fi Direct---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
Fingerprint sensorYesNoYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Face unlock-YesYes-
Compass/ Magnetometer-YesYesYes
Ambient light sensor-YesYesYes
Gyroscope-NoNoYes
3D face recognition--No-

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