Samsung Galaxy M30 vs Oppo A7 vs Realme 2 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
Display6.40-inch6.20-inch6.30-inch
Processor1.6GHz octa-core -1.8GHz octa-core
Front Camera16-megapixel 16-megapixel16-megapixel
RAM4GB4GB8GB
OSAndroid 8.1 OreoAndroid 8.1Android 8.1
Storage64GB64GB128GB
Rear Camera13-megapixel + 5-megapixel + 5-megapixel 13-megapixel + 2-megapixel 16-megapixel + 2-megapixel
Battery Capacity5000mAh4230mAh3500mAh
Resolution--1080x2340 pixels
general
Release dateFebruary 2019November 2018September 2018
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)500042303500
Fast chargingProprietary--
Body type-PlasticPolycarbonate
Dimensions (mm)-155.90 x 75.40 x 8.10156.70 x 74.00 x 8.50
Weight (g)-168.00174.00
Removable battery-NoNo
Colours-Glaring Gold, Glaze BlueIce Lake, Blue Ocean, Black Sea
SAR value-1.370.83
Wireless charging--No
display
Screen size (inches)6.406.206.30
TouchscreenYesYesYes
Aspect ratio19.5:919.5:919.5:9
Resolution--1080x2340 pixels
Protection type--Gorilla Glass
Pixels per inch (PPI)--409
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)-1.8GHz octa-core
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 450Qualcomm Snapdragon 660
RAM4GB4GB8GB
Internal storage64GB64GB128GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256
Dedicated microSD slotYesYesYes
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)13-megapixel (f/2.2) + 2-megapixel (f/2.4)16-megapixel (f/1.7) + 2-megapixel (f/2.4)
Front camera16-megapixel (f/2.0)16-megapixel16-megapixel (f/2.0)
Rear autofocus-YesYes
Rear flash-YesYes
Front autofocus-No-
Front flash-No-
software
Operating systemAndroid 8.1 OreoAndroid 8.1Android 8.1
SkinSamsung Experience v9.5ColorOS 5.2ColorOS 5.2
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n802.11 b/g/n/ac
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 5.00
USB Type-CYes--
Micro-USBYesYesYes
Number of SIMs222
Active 4G on both SIM cardsYesYesYes
USB OTG-YesYes
Headphones-3.5mm3.5mm
FM-YesNo
NFC--No
Infrared--No
sim 1
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYesYesYes
Fingerprint sensorYesYesYes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
Gyroscope-YesYes