Xiaomi Redmi 6A vs Redmi 5 vs Xiaomi Redmi 4 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.45-inch5.70-inch5.00-inch-
Processor2GHz quad-core 1.8GHz octa-core1.4GHz octa-core-
Front Camera5-megapixel5-megapixel5-megapixel-
Resolution720x1440 pixels720x1440 pixels720x1280 pixels-
RAM2GB3GB3GB-
OSAndroid 8.1 OreoAndroid 7.1.2Android 6.0.1-
Storage16GB32GB32GB-
Rear Camera13-megapixel 12-megapixel 13-megapixel-
Battery Capacity3000mAh3300mAh4100mAh-
general
Release dateJune 2018December 2017November 2016-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typePlastic---
Dimensions (mm)147.50 x 71.50 x 8.30151.80 x 72.80 x 7.70139.30 x 69.90 x 8.65-
Weight (g)145.00157.00150.00-
Battery capacity (mAh)300033004100-
Removable batteryNoNoNo-
Wireless chargingNo---
ColoursBlue, Gold, Rose Gold, BlackBlack, Gold, Rose Gold, Lake BlueGold, Black-
display
Screen size (inches)5.455.705.00-
TouchscreenYesYesYes-
Resolution720x1440 pixels720x1440 pixels720x1280 pixels-
Aspect ratio18:918:916:9-
Pixels per inch (PPI)295282296-
Protection type--Gorilla Glass-
hardware
Processor2GHz quad-core (4x2GHz)1.8GHz octa-core1.4GHz octa-core-
Processor makeMediaTek Helio A22Qualcomm Snapdragon 450Qualcomm Snapdragon 435-
RAM2GB3GB3GB-
Internal storage16GB32GB32GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256-128-
Dedicated microSD slotYes---
camera
Rear camera13-megapixel (f/2.2)12-megapixel (f/2.2, 1.25-micron)13-megapixel-
Rear autofocusPhase detection autofocusPhase detection autofocus--
Rear flashLEDLEDLED-
Front camera5-megapixel5-megapixel5-megapixel-
Front flashNoLED--
software
Operating systemAndroid 8.1 OreoAndroid 7.1.2Android 6.0.1-
SkinMIUI 9.6MIUI 9.2.7MIUI 8-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.10-
NFCNoNoNo-
InfraredNoNoYes-
USB OTGYesYesYes-
USB Type-CNo---
Micro-USBYes-Yes-
Headphones3.5mm3.5mm3.5mm-
FMYesYesYes-
Number of SIMs222-
Active 4G on both SIM cardsYes---
sim 1
SIM TypeNano-SIMNano-SIMMicro-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Face unlockYes---
Fingerprint sensorNoYesYes-
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeNoYesYes-
Barometer-NoNo-
Temperature sensor-NoNo-