Huawei Nova 3i vs Redmi Note 7 Pro vs Xiaomi Mi A2 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
Display6.30-inch6.30-inch5.99-inch-
Processorocta-core octa-coreocta-core -
Front Camera24-megapixel + 2-megapixelYes20-megapixel -
Resolution1080x2340 pixels1080x2340 pixels1080x2160 pixels-
RAM4GB6GB4GB-
OSAndroid 8.1AndroidAndroid 8.1 Oreo-
Storage128GB128GB64GB-
Rear Camera16-megapixel + 2-megapixel48-megapixel + 5-megapixel12-megapixel + 20-megapixel -
Battery Capacity3340mAh4,000mAh3000mAh-
general
Release dateJuly 2018-July 2018-
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)157.60 x 75.20 x 7.60-158.70 x 75.40 x 7.30-
Weight (g)169.00-168.00-
Battery capacity (mAh)33404,0003000-
ColoursBlack, Purple, White-Black, Gold, Lake Blue, Rose Gold-
Fast charging-Quick Charge 4+--
Removable battery--No-
display
Screen size (inches)6.306.305.99-
TouchscreenYesYesYes-
Resolution1080x2340 pixels1080x2340 pixels1080x2160 pixels-
Aspect ratio19.5:919.5:918:9-
Pixels per inch (PPI)409-403-
hardware
Processorocta-core (4x2.2GHz + 4x1.7GHz)octa-coreocta-core (4x2.2GHz + 4x1.8GHz)-
Processor makeHiSilicon Kirin 710Snapdragon 675Qualcomm Snapdragon 660-
RAM4GB6GB4GB-
Internal storage128GB128GB64GB-
Expandable storageYes-No-
Expandable storage typemicroSD-microSD-
Expandable storage up to (GB)256---
camera
Rear camera16-megapixel (f/2.2) + 2-megapixel48-megapixel + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)-
Rear autofocusPhase detection autofocus-Phase detection autofocus-
Rear flashYesLEDDual LED-
Front camera24-megapixel (f/2.0) + 2-megapixelYes20-megapixel (f/2.2, 1.0-micron)-
Front flash--LED-
software
Operating systemAndroid 8.1AndroidAndroid 8.1 Oreo-
SkinEMUI 8.2MIUI 9--
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 4.20YesYes, v 5.00-
Micro-USBYes---
FMYes---
Number of SIMs222-
USB Type-C-Yes--
Headphones-3.5mmNo-
NFC--Yes-
USB OTG--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sensors
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYes-Yes-
Proximity sensorYes-Yes-
AccelerometerYes-Yes-
Ambient light sensorYes-Yes-
GyroscopeYes-Yes-