Samsung Galaxy A20 vs Samsung Galaxy M20 vs Xiaomi Redmi 6 Pro comparison

Compare Samsung Galaxy A20
Compare Samsung Galaxy M20
Compare Xiaomi Redmi 6 Pro
key specs
Display6.40-inch6.30-inch5.84-inch
ProcessorSamsung Exynos 7884Samsung Exynos 7904Qualcomm Snapdragon 625
Front Camera8-megapixel 8-megapixel 5-megapixel
Rear Camera13-megapixel + 5-megapixel 13-megapixel + 5-megapixel 12-megapixel + 5-megapixel
RAM3GB3GB4GB
Storage32GB32GB64GB
Battery Capacity4000mAh5000mAh4000mAh
OSAndroidAndroid 8.1 OreoAndroid 8.1 Oreo
Resolution720x1560 pixels1080x2340 pixels1080x2280 pixels
general
BrandSamsungSamsungXiaomi
ModelGalaxy A20Galaxy M20Redmi 6 Pro
Release dateMarch 1, 2019January 1, 2019September 1, 2018
Launched in IndiaNoYesYes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)158.40 x 74.70 x 7.80-149.33 x 71.68 x 8.75
Battery capacity (mAh)400050004000
Removable battery-NoNo
Wireless charging-NoNo
Colours-Charcoal Black, Ocean BlueGold, Blue, Black, Red
Body type--Metal
Weight (g)--178.00
SAR value--0.96
display
Screen size (inches)6.406.305.84
TouchscreenYesYesYes
Resolution720x1560 pixels1080x2340 pixels1080x2280 pixels
Aspect ratio-19.5:919:9
Pixels per inch (PPI)--432
hardware
Processorocta-core (2x1.6GHz + 6x1.35GHz)1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)2GHz octa-core (8x2GHz)
Processor makeSamsung Exynos 7884Samsung Exynos 7904Qualcomm Snapdragon 625
RAM3GB3GB4GB
Internal storage32GB32GB64GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)512512256
Dedicated microSD slot-YesYes
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/1.9) + 5-megapixel (f/2.2)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel
Rear flashYesYesLED
Front camera8-megapixel (f/2.0)8-megapixel (f/2.0)5-megapixel
Rear autofocus-YesPhase detection autofocus
Front flash-NoNo
software
Operating systemAndroidAndroid 8.1 OreoAndroid 8.1 Oreo
Skin-Samsung Experience 9.5 UXMIUI 9.6
connectivity
Wi-FiYes-Yes
BluetoothYesYesYes, v 4.20
Wi-Fi standards supported-802.11 b/g/n802.11 a/b/g/n
GPS-YesYes
USB Type-C-YesNo
Micro-USB-NoYes
Headphones-3.5mm3.5mm
Number of SIMs-22
NFC--No
Infrared--Yes
USB OTG--Yes
FM--Yes
Active 4G on both SIM cards--No
sensors
Fingerprint sensorYesYesYes
Face unlock-YesYes
Proximity sensor-YesYes
Accelerometer-YesYes
3D face recognition--No
Compass/ Magnetometer--Yes
Ambient light sensor--Yes
Gyroscope--Yes
ratings
Overall NDTV Rating-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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
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