Samsung Galaxy M10 vs Xiaomi Redmi 6A vs Redmi 6 vs Xiaomi Redmi 4 comparison

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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
Display6.22-inch5.45-inch5.45-inch5.00-inch
Processor1.6GHz octa-core2GHz quad-core 2GHz octa-core 1.4GHz octa-core
Front Camera5-megapixel 5-megapixel5-megapixel 5-megapixel
Resolution720x1520 pixels720x1440 pixels720x1440 pixels720x1280 pixels
RAM3GB2GB3GB3GB
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 OreoAndroid 6.0.1
Storage32GB16GB32GB32GB
Rear Camera13-megapixel + 5-megapixel 13-megapixel 12-megapixel + 5-megapixel13-megapixel
Battery Capacity3400mAh3000mAh3000mAh4100mAh
general
Release dateJanuary 2019June 2018June 2018November 2016
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)3400300030004100
Removable batteryNoNoNoNo
Wireless chargingNoNoNo-
ColoursCharcoal Black, Ocean BlueBlue, Gold, Rose Gold, BlackLake Blue, Gold, Rose Gold, BlackGold, Black
SAR value0.24---
Body type-PlasticPlastic-
Dimensions (mm)-147.50 x 71.50 x 8.30147.50 x 71.50 x 8.30139.30 x 69.90 x 8.65
Weight (g)-145.00146.00150.00
display
Screen size (inches)6.225.455.455.00
TouchscreenYesYesYesYes
Resolution720x1520 pixels720x1440 pixels720x1440 pixels720x1280 pixels
Aspect ratio19:918:918:916:9
Pixels per inch (PPI)-295295296
Protection type---Gorilla Glass
hardware
Processor1.6GHz octa-core2GHz quad-core (4x2GHz)2GHz octa-core (8x2GHz)1.4GHz octa-core
Processor makeSamsung Exynos 7870MediaTek Helio A22MediaTek Helio P22Qualcomm Snapdragon 435
RAM3GB2GB3GB3GB
Internal storage32GB16GB32GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Dedicated microSD slotYesYesYes-
Expandable storage up to (GB)-256256128
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/2.2)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel13-megapixel
Rear autofocusYesPhase detection autofocusPhase detection autofocus-
Rear flashYesLEDLEDLED
Front camera5-megapixel (f/2.0)5-megapixel5-megapixel (f/2.2, 1.12-micron)5-megapixel
Front flash-NoNo-
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 OreoAndroid 6.0.1
SkinSamsung Experience 9.5 UXMIUI 9.6MIUI 9.6MIUI 8
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYesYes, v 4.20Yes, v 4.20Yes, v 4.10
USB Type-CNoNoNo-
Micro-USBYesYesYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Active 4G on both SIM cardsYesYesYes-
NFC-NoNoNo
Infrared-NoNoYes
USB OTG-YesYesYes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYesYes-
Fingerprint sensorNoNoYesYes
Compass/ MagnetometerNoYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensor-YesYesYes
Gyroscope-NoNoYes
3D face recognition--No-
Barometer---No
Temperature sensor---No