Samsung Galaxy M20 vs Realme 2 vs Samsung Galaxy On6 comparison

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ratings
Overall NDTV RatingRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.30-inch6.20-inch5.60-inch
Processor1.6GHz octa-core 1.8GHz octa-core1.6GHz octa-core
Front Camera8-megapixel 8-megapixel 8-megapixel
Resolution1080x2340 pixels720x1520 pixels720x1480 pixels
RAM3GB3GB4GB
OSAndroid 8.1 OreoAndroid 8.1Android 8
Storage32GB32GB32GB
Rear Camera13-megapixel + 5-megapixel 13-megapixel + 2-megapixel 13-megapixel
Battery Capacity5000mAh4230mAh3000mAh
general
Release dateJanuary 2019August 2018July 2018
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)500042303000
Removable batteryNo--
Wireless chargingNo--
ColoursCharcoal Black, Ocean BlueDiamond Black, Diamond Blue, Diamond RedBlack, Blue
Dimensions (mm)-156.20 x 75.60 x 8.20149.30 x 70.20 x 8.20
Weight (g)-168.00153.00
display
Screen size (inches)6.306.205.60
TouchscreenYesYesYes
Resolution1080x2340 pixels720x1520 pixels720x1480 pixels
Aspect ratio19.5:919:918.5:9
Protection type-Gorilla Glass-
Pixels per inch (PPI)-271293
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.8GHz octa-core1.6GHz octa-core
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 450Exynos 7870
RAM3GB3GB4GB
Internal storage32GB32GB32GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256
Dedicated microSD slotYes--
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)13-megapixel (f/1.9)
Rear autofocusYes--
Rear flashYesYesLED
Front camera8-megapixel (f/2.0)8-megapixel (f/2.2, 1.12-micron)8-megapixel (f/1.9)
Front flashNo-LED
software
Operating systemAndroid 8.1 OreoAndroid 8.1Android 8
SkinSamsung Experience 9.5 UXColorOS 5.1Samsung Experience UX
connectivity
Wi-Fi standards supported802.11 b/g/n--
GPSYesYes-
BluetoothYesYes, v 4.20Yes, v 4.20
USB Type-CYes--
Micro-USBNoYes-
Headphones3.5mm3.5mm3.5mm
Number of SIMs222
Wi-Fi-YesYes
FM--Yes
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 unlockYesYes-
Fingerprint sensorYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Compass/ Magnetometer-Yes-
Ambient light sensor-Yes-