Samsung Galaxy A2 Core vs Redmi Note 7 Pro vs Motorola Moto G7 Power vs Realme 2 Pro comparison

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ratings
Overall NDTV Rating-Read Review-Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display5.00-inch6.30-inch6.20-inch6.30-inch
Processorocta-core2GHz octa-core1.8GHz octa-core1.8GHz octa-core
Front Camera5-megapixel13-megapixel8-megapixel 16-megapixel
Resolution540x960 pixels1080x2340 pixels720x1520 pixels1080x2340 pixels
RAM1GB4GB3GB8GB
OSAndroid 9.0 Pie (Go edition)Android PieAndroid 9.0Android 8.1
Storage16GB64GB32GB128GB
Rear Camera5-megapixel48-megapixel + 5-megapixel12-megapixel 16-megapixel + 2-megapixel
Battery Capacity2600mAh4000mAh5000mAh3500mAh
general
Release dateApril 2019February 2019February 2019September 2018
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)2600400050003500
Launched in India-Yes-Yes
Body type-Glass-Polycarbonate
Dimensions (mm)-159.21 x 75.21 x 8.10160.83 x 76.00 x 9.40156.70 x 74.00 x 8.50
Weight (g)-186.00198.00174.00
Removable battery-No-No
Fast charging-Quick Charge 4+Proprietary-
Colours-Classic Space Black, Nebula Red, Neptune BlueMarine BlueIce Lake, Blue Ocean, Black Sea
Wireless charging---No
SAR value---0.83
display
Screen size (inches)5.006.306.206.30
TouchscreenYesYesYesYes
Resolution540x960 pixels1080x2340 pixels720x1520 pixels1080x2340 pixels
Aspect ratio16:919.5:919:919.5:9
Protection type-Gorilla GlassGorilla GlassGorilla Glass
Pixels per inch (PPI)-409403409
hardware
Processorocta-core2GHz octa-core1.8GHz octa-core1.8GHz octa-core
Processor makeSamsung Exynos 7870Qualcomm Snapdragon 675Qualcomm Snapdragon 632Qualcomm Snapdragon 660
RAM1GB4GB3GB8GB
Internal storage16GB64GB32GB128GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)--512256
Dedicated microSD slot---Yes
camera
Rear camera5-megapixel48-megapixel (f/1.79, 1.6-micron) + 5-megapixel12-megapixel (f/2.0, 1.25-micron)16-megapixel (f/1.7) + 2-megapixel (f/2.4)
Rear autofocusYesYesPhase detection autofocusYes
Rear flashYesLEDLEDYes
Front camera5-megapixel13-megapixel8-megapixel (f/2.2, 1.12-micron)16-megapixel (f/2.0)
software
Operating systemAndroid 9.0 Pie (Go edition)Android PieAndroid 9.0Android 8.1
Skin-MIUI 10-ColorOS 5.2
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n802.11 b/g/n/ac
GPSYesYesYesYes
BluetoothYesYes, v 5.00Yes, v 4.20Yes, v 5.00
Micro-USBYes--Yes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYes-YesNo
Number of SIMs2222
Infrared-Yes-No
USB OTG-Yes-Yes
USB Type-C-YesYes-
Active 4G on both SIM cards-Yes-Yes
NFC---No
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
AccelerometerYesYesYesYes
Face unlock-YesYesYes
Fingerprint sensor-YesYesYes
Compass/ Magnetometer-YesYesYes
Proximity sensor-YesYesYes
Ambient light sensor-YesYesYes
Gyroscope-YesYesYes