Xiaomi Redmi 6 Pro vs Xiaomi Redmi 6A vs Redmi 6 comparison

Compare Xiaomi Redmi 6 Pro
Compare Xiaomi Redmi 6A
Compare Redmi 6
general
Release dateJune 2018June 2018June 2018-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typeMetalMetalMetal-
Dimensions (mm)149.33 x 71.68 x 8.75147.50 x 71.50 x 8.30147.50 x 71.50 x 8.30-
Weight (g)178.00145.00146.00-
Battery capacity (mAh)400030003000-
Removable batteryNo---
ColoursGold, Blue, Black, RedBlue, Gold, Rose Gold, BlackBlue, Gold, Rose Gold, Black-
display
Screen size (inches)5.845.455.45-
TouchscreenYesYesYes-
Resolution1080x2280 pixels720x1440 pixels720x1440 pixels-
Aspect ratio19:918:918:9-
Pixels per inch (PPI)432---
hardware
Processor2GHz octa-core2GHz quad-core2GHz octa-core-
Processor makeQualcomm Snapdragon 625MediaTek Helio A22MediaTek Helio P22-
RAM3GB2GB3GB-
Internal storage32GB16GB32GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256256-
Dedicated microSD slotYesYesYes-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 5-megapixel13-megapixel (f/2.2)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel-
Rear autofocusPhase detection autofocusPhase detection autofocus--
Rear flashLEDDual LEDDual LED-
Front camera5-megapixel5-megapixel (f/2.2)5-megapixel (f/2.2, 1.12-micron)-
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo-
SkinMIUI 9.6MIUI 9.6MIUI 9.6-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n802.11 b/g/n-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20-
USB OTGYesYesYes-
Micro-USBYesYesYes-
Headphones3.5mm3.5mm3.5mm-
FMYesYesYes-
Number of SIMs222-
Active 4G on both SIM cardsYesYesYes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Face unlockYesYesYes-
Fingerprint sensorYesNoYes-
Compass/ MagnetometerYesNoYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
Gyroscope-NoYes-