Redmi Note 5 Pro vs Xiaomi Mi A2 vs Samsung Galaxy A7 (2018) vs Redmi Note 7 Pro comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.99-inch5.99-inch6.00-inch6.30-inch
Processor1.8GHz octa-coreocta-core 2.2GHz octa-coreocta-core
Front Camera20-megapixel 20-megapixel 24-megapixel Yes
Resolution1080x2160 pixels1080x2160 pixels1080x2220 pixels1080x2340 pixels
RAM4GB4GB4GB6GB
OSAndroid 7.1.1Android 8.1 OreoAndroid 8.0Android
Storage64GB64GB64GB128GB
Rear Camera12-megapixel + 5-megapixel 12-megapixel + 20-megapixel 24-megapixel + 8-megapixel + 5-megapixel 48-megapixel + 5-megapixel
Battery Capacity4000mAh3000mAh3300mAh4,000mAh
general
Release dateFebruary 2018July 2018September 2018-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreen-Touchscreen
Body typeMetal---
Dimensions (mm)158.60 x 75.40 x 8.05158.70 x 75.40 x 7.30159.80 x 76.80 x 7.50-
Weight (g)181.00168.00168.00-
Battery capacity (mAh)4000300033004,000
Removable batteryNoNoNo-
ColoursBlack, Gold, Lake Blue, Rose GoldBlack, Gold, Lake Blue, Rose GoldBlack, Blue, Gold, Pink-
SAR value1.19---
Wireless charging--No-
Fast charging---Quick Charge 4+
display
Screen size (inches)5.995.996.006.30
TouchscreenYesYesYesYes
Resolution1080x2160 pixels1080x2160 pixels1080x2220 pixels1080x2340 pixels
Protection typeGorilla Glass---
Aspect ratio18:918:918.5:919.5:9
Pixels per inch (PPI)-403--
hardware
Processor1.8GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)2.2GHz octa-coreocta-core
Processor makeQualcomm Snapdragon 636Qualcomm Snapdragon 660-Snapdragon 675
RAM4GB4GB4GB6GB
Internal storage64GB64GB64GB128GB
Expandable storageYesNoYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)128-512-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 5-megapixel (f/2.0, 1.12-micron)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)48-megapixel + 5-megapixel
Rear autofocusPhase detection autofocusPhase detection autofocusYes-
Rear flashLEDDual LEDYesLED
Front camera20-megapixel (f/2.2, 1.0-micron)20-megapixel (f/2.2, 1.0-micron)24-megapixel (f/2.0)Yes
Front flashLEDLEDYes-
Front autofocus--No-
software
Operating systemAndroid 7.1.1Android 8.1 OreoAndroid 8.0Android
SkinMIUI 9--MIUI 9
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac-
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00Yes
NFCNoYesNo-
InfraredNo---
USB OTGYesYes--
Micro-USBYes---
Headphones3.5mmNo-3.5mm
FMYes-Yes-
Number of SIMs2222
Active 4G on both SIM cards--Yes-
USB Type-C---Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYesYes-
sensors
Face unlockYes-Yes-
3D face recognitionNo---
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-
BarometerNo---
Temperature sensorNo---