Samsung Galaxy A50 vs OnePlus 7 vs Samsung Galaxy M30 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
Display6.40-inch6.50-inch6.40-inch-
Front Camera25-megapixel Yes16-megapixel -
Resolution1080x2340 pixels---
RAM4GB-4GB-
OSAndroid PieAndroidAndroid 8.1 Oreo-
Storage64GB-64GB-
Rear Camera25-megapixel + 5-megapixel + 8-megapixel Yes13-megapixel + 5-megapixel + 5-megapixel -
Battery Capacity4000mAh-5000mAh-
Processor-octa-core1.6GHz octa-core -
general
Release dateFebruary 2019-February 2019-
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)158.50 x 74.70 x 7.70162.60 x 76.00 x 8.80--
Battery capacity (mAh)4000-5000-
Removable batteryNo---
Fast chargingProprietary-Proprietary-
Wireless chargingNoNo--
ColoursBlack, White, Blue---
display
Screen size (inches)6.406.506.40-
TouchscreenYesYesYes-
Resolution1080x2340 pixels---
Aspect ratio--19.5:9-
hardware
Processor makeExynos 7 9610Qualcomm Snapdragon 855Samsung Exynos 7904-
RAM4GB-4GB-
Internal storage64GB-64GB-
Expandable storageYes-Yes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)512-512-
Dedicated microSD slotYes-Yes-
Processor-octa-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)-
camera
Rear camera25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)Yes13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)-
Rear autofocusYesYes--
Rear flashLEDYes--
Front camera25-megapixel (f/2.0)Yes16-megapixel (f/2.0)-
Front flashNo---
software
Operating systemAndroid PieAndroidAndroid 8.1 Oreo-
SkinOne UI-Samsung Experience v9.5-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYes, v 5.00YesYes, v 5.00-
USB Type-CYesYesYes-
Headphones3.5mm---
Number of SIMs222-
Wi-Fi standards supported--802.11 a/b/g/n/ac-
Micro-USB--Yes-
Active 4G on both SIM cards--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIM-Nano-SIM-
GSM/CDMAGSM-GSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Fingerprint sensorYes-Yes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYes---
Proximity sensor-YesYes-
Face unlock--Yes-
Compass/ Magnetometer--Yes-