Realme 2 vs Mobiistar X1 Dual vs Xiaomi Redmi Note 4 comparison

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ratings
Overall NDTV RatingRead Review-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.20-inch5.70-inch5.50-inch
Processor1.8GHz octa-core-2GHz octa-core
Front Camera8-megapixel 8-megapixel + 13-megapixel5-megapixel
Resolution720x1520 pixels720x1440 pixels1080x1920 pixels
RAM3GB3GB4GB
OSAndroid 8.1Android 8.1 OreoAndroid 6.0
Storage32GB32GB64GB
Rear Camera13-megapixel + 2-megapixel 13-megapixel13-megapixel
Battery Capacity4230mAh3000mAh4100mAh
general
Release dateAugust 2018August 2018August 2016
Launched in IndiaYes-Yes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.20 x 75.60 x 8.20-151.00 x 76.00 x 8.30
Weight (g)168.00-175.00
Battery capacity (mAh)423030004100
ColoursDiamond Black, Diamond Blue, Diamond Red-Gold, Grey, Matte Black
Removable battery--No
display
Screen size (inches)6.205.705.50
TouchscreenYes-Yes
Resolution720x1520 pixels720x1440 pixels1080x1920 pixels
Protection typeGorilla Glass--
Aspect ratio19:9-16:9
Pixels per inch (PPI)271-401
hardware
Processor1.8GHz octa-core-2GHz octa-core
Processor makeQualcomm Snapdragon 450-Qualcomm Snapdragon 625
RAM3GB3GB4GB
Internal storage32GB32GB64GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256128128
camera
Rear camera13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)13-megapixel13-megapixel (f/2.0, 1.12-micron)
Rear flashYes-Dual LED
Front camera8-megapixel (f/2.2, 1.12-micron)8-megapixel + 13-megapixel5-megapixel (f/2.0)
Rear autofocus--Phase detection autofocus
software
Operating systemAndroid 8.1Android 8.1 OreoAndroid 6.0
SkinColorOS 5.1-MIUI 8
connectivity
Wi-FiYes-Yes
GPSYes-Yes
BluetoothYes, v 4.20-Yes, v 4.10
Micro-USBYes-Yes
Headphones3.5mm-3.5mm
Number of SIMs2-2
Wi-Fi standards supported--802.11 a/b/g/n
NFC--No
Infrared--Yes
USB OTG--Yes
FM--Yes
sim 1
SIM TypeNano-SIM-Micro-SIM
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sensors
Face unlockYes--
Fingerprint sensorYes-Yes
Compass/ MagnetometerYes-Yes
Proximity sensorYes-Yes
AccelerometerYes-Yes
Ambient light sensorYes-Yes
Gyroscope--Yes
Barometer--No
Temperature sensor--No