Samsung Galaxy M20 vs Realme U1 vs Redmi Note 5 Pro vs Samsung Galaxy On Max comparison

Compare Samsung Galaxy M20
Compare Realme U1
Compare Redmi Note 5 Pro
Compare Samsung Galaxy On Max
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-inch6.30-inch5.99-inch5.70-inch
Processor1.6GHz octa-core 2.1GHz octa-core1.8GHz octa-core1.69GHz octa-core
Front Camera8-megapixel 25-megapixel 20-megapixel 13-megapixel
Resolution1080x2340 pixels1080x2340 pixels1080x2160 pixels1080x1920 pixels
RAM3GB4GB4GB4GB
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 7.1.1Android 7.0
Storage32GB64GB64GB32GB
Rear Camera13-megapixel + 5-megapixel 13-megapixel + 2-megapixel 12-megapixel + 5-megapixel 13-megapixel
Battery Capacity5000mAh3500mAh4000mAh3300mAh
general
Release dateJanuary 2019November 2018February 2018July 2017
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)5000350040003300
Removable batteryNoNoNoNo
Wireless chargingNoNo--
ColoursCharcoal Black, Ocean BlueAmbitious Black, Brave Blue, and Fiery GoldBlack, Gold, Lake Blue, Rose GoldBlack, Gold
Dimensions (mm)-157.00 x 74.00 x 8.00158.60 x 75.40 x 8.05156.60 x 78.70 x 8.10
Weight (g)-168.00181.00178.00
SAR value-1.311.19-
Body type--Metal-
display
Screen size (inches)6.306.305.995.70
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2340 pixels1080x2160 pixels1080x1920 pixels
Aspect ratio19.5:919.5:918:9-
Protection type-Gorilla GlassGorilla Glass-
Pixels per inch (PPI)-409--
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)2.1GHz octa-core1.8GHz octa-core1.69GHz octa-core
Processor makeSamsung Exynos 7904MediaTek Helio P70Qualcomm Snapdragon 636MediaTek MTK P25
RAM3GB4GB4GB4GB
Internal storage32GB64GB64GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512256128256
Dedicated microSD slotYesYes--
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel (f/2.0, 1.12-micron)13-megapixel
Rear autofocusYes-Phase detection autofocus-
Rear flashYesLEDLEDLED
Front camera8-megapixel (f/2.0)25-megapixel (f/2.0)20-megapixel (f/2.2, 1.0-micron)13-megapixel
Front flashNo-LEDLED
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 7.1.1Android 7.0
SkinSamsung Experience 9.5 UXColorOS 5.2MIUI 9-
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac802.11 b/g/n/ac802.11 b/g/n
GPSYesYesYesYes
BluetoothYesYes, v 4.20Yes, v 5.00Yes
USB Type-CYes---
Micro-USBNoYesYes-
Headphones3.5mm3.5mm3.5mm3.5mm
Number of SIMs2222
Wi-Fi-YesYesYes
USB OTG-YesYesNo
FM-YesYesNo
Active 4G on both SIM cards-Yes--
NFC--NoNo
Infrared--NoNo
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 sensorYesYesYes-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Compass/ Magnetometer-YesYesNo
Ambient light sensor-YesYesYes
Gyroscope-YesYesYes
3D face recognition--No-
Barometer--NoNo
Temperature sensor--NoNo