Realme 3 vs Redmi Note 7 vs Redmi Note 7 Pro vs Asus ZenFone Max M2 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
Display6.20-inch6.30-inch6.30-inch6.26-inch
Processor2.1GHz2.2GHz2GHz octa-core1.8GHz octa-core
Front Camera13-megapixel 13-megapixel 13-megapixel8-megapixel
Resolution720x1520 pixels1080x2340 pixels1080x2340 pixels720x1520 pixels
RAM3GB4GB4GB3GB
OSAndroid PieAndroid 9.0Android PieAndroid 8.1 Oreo
Storage32GB64GB64GB32GB
Rear Camera13-megapixel + 2-megapixel12-megapixel + 2-megapixel48-megapixel + 5-megapixel13-megapixel + 2-megapixel
Battery Capacity4230mAh4000mAh4000mAh4000mAh
general
Release dateMarch 2019January 2019February 2019December 2018
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.10 x 75.60 x 8.30159.21 x 75.21 x 8.10159.21 x 75.21 x 8.10158.41 x 76.28 x 7.70
Weight (g)175.00185.00186.00160.00
Battery capacity (mAh)4230400040004000
Removable batteryNoNoNo-
Wireless chargingNoNo--
ColoursDynamic Black, Black, Radiant BlueOnyx Black, Ruby Red, Sapphire BlueClassic Space Black, Nebula Red, Neptune BlueBlack, Blue
Body type-GlassGlass-
Fast charging-Quick ChargeQuick Charge 4+-
SAR value-0.96--
display
Screen size (inches)6.206.306.306.26
TouchscreenYesYesYesYes
Resolution720x1520 pixels1080x2340 pixels1080x2340 pixels720x1520 pixels
Protection typeGorilla GlassGorilla GlassGorilla Glass-
Aspect ratio19:919.5:919.5:919:9
Pixels per inch (PPI)-409409-
hardware
Processor2.1GHz2.2GHz2GHz octa-core1.8GHz octa-core
Processor makeMediaTek Helio P70Snapdragon 660 AIEQualcomm Snapdragon 675Qualcomm Snapdragon 632
RAM3GB4GB4GB3GB
Internal storage32GB64GB64GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256256-200
Dedicated microSD slotYesNo-Yes
camera
Rear camera13-megapixel (f/1.8, 1.12-micron) + 2-megapixel12-megapixel (f/2.2, 1.25-micron) + 2-megapixel48-megapixel (f/1.79, 1.6-micron) + 5-megapixel13-megapixel (f/1.8, 1.12-micron) + 2-megapixel
Rear autofocusPhase detection autofocusYesYes-
Rear flashYesLEDLEDLED
Front camera13-megapixel (f/2.0, 1.12-micron)13-megapixel (f/2.0, 1.12-micron)13-megapixel8-megapixel (f/2.0, 1.12-micron)
Front flash---LED
software
Operating systemAndroid PieAndroid 9.0Android PieAndroid 8.1 Oreo
SkinColorOS 6MIUI 10MIUI 10-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 5.00Yes, v 5.00Yes, v 4.20
USB OTGYesYesYesYes
Micro-USBYes--Yes
Headphones3.5mm3.5mm3.5mm3.5mm
FMNoYes-Yes
Number of SIMs2222
Active 4G on both SIM cardsYesYesYes-
USB Type-C-YesYes-
Infrared--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTE-YesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTE-YesYesYes
sensors
Face unlockYesYesYesYes
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYes-YesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes