Samsung Galaxy M20 vs Samsung Galaxy J8 vs Realme 1 vs Samsung Galaxy J6 comparison

Compare Samsung Galaxy M20
Compare Samsung Galaxy J8
Compare Realme 1
Compare Samsung Galaxy J6
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
Display6.30-inch6.00-inch6.00-inch5.60-inch
ProcessorSamsung Exynos 7904Qualcomm Snapdragon 450MediaTek Helio P60 Samsung Exynos 7 Octa 7870
Front Camera8-megapixel 16-megapixel 8-megapixel 8-megapixel
Rear Camera13-megapixel + 5-megapixel 16-megapixel + 5-megapixel 13-megapixel 13-megapixel
RAM3GB4GB6GB3GB
Storage32GB64GB128GB32GB
Battery Capacity5000mAh3500mAh3410mAh3000mAh
OSAndroid 8.1 OreoAndroid 8.0Android 8.1Android 8.0
Resolution1080x2340 pixels720x1440 pixels1080x2160 pixels720x1480 pixels
general
BrandSamsungSamsungRealmeSamsung
ModelGalaxy M20Galaxy J81Galaxy J6
Release dateJanuary 1, 2019May 1, 2018May 1, 2018May 1, 2018
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)5000350034103000
Removable batteryNo--No
Wireless chargingNo---
ColoursCharcoal Black, Ocean BlueBlue, Black, GoldDiamond Black, Moonlight Silver, Solar RedBlack, Blue, Gold
Body type-Plastic-Plastic
Dimensions (mm)-159.20 x 75.70 x 8.20156.00 x 75.20 x 7.80149.30 x 70.20 x 8.20
Weight (g)-177.00155.00154.00
display
Screen size (inches)6.306.006.005.60
TouchscreenYesYesYesYes
Resolution1080x2340 pixels720x1440 pixels1080x2160 pixels720x1480 pixels
Aspect ratio19.5:918.5:918:918.5:9
Pixels per inch (PPI)-274402293
Protection type---Gorilla Glass
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.6GHz octa-coreocta-core (4x2GHz + 4x2GHz)1.6GHz octa-core
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 450MediaTek Helio P60 (MT6771)Samsung Exynos 7 Octa 7870
RAM3GB4GB6GB3GB
Internal storage32GB64GB128GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256256
Dedicated microSD slotYes---
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)16-megapixel (f/1.7) + 5-megapixel (f/1.9)13-megapixel (f/2.2)13-megapixel (f/1.9)
Rear autofocusYesYesPhase detection autofocusYes
Rear flashYesLEDLEDLED
Front camera8-megapixel (f/2.0)16-megapixel (f/1.9)8-megapixel (f/2.2)8-megapixel (f/1.9)
Front flashNoLEDNoLED
software
Operating systemAndroid 8.1 OreoAndroid 8.0Android 8.1Android 8.0
SkinSamsung Experience 9.5 UXSamsung ExperienceColorOS 5.0Samsung Experience 9.0
connectivity
Wi-Fi standards supported802.11 b/g/n-802.11 b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYesYesYes, v 4.20Yes, v 4.20
USB Type-CYes---
Micro-USBNoYesYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
Number of SIMs2222
Wi-Fi-YesYesYes
FM-YesYesYes
USB OTG--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYes---
Fingerprint sensorYesYes-Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensor-YesYes-
Compass/ Magnetometer--Yes-
Gyroscope--Yes-

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