Samsung Galaxy M30 vs OnePlus 6T vs Samsung Galaxy A7 (2018) comparison

Compare Samsung Galaxy M30
Compare OnePlus 6T
Compare Samsung Galaxy A7 (2018)
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-inch6.41-inch6.00-inch-
Processor1.6GHz octa-core octa-core 2.2GHz octa-core-
Front Camera16-megapixel 16-megapixel 24-megapixel -
RAM4GB8GB4GB-
OSAndroid 8.1 OreoAndroid 9.0Android 8.0-
Storage64GB128GB64GB-
Rear Camera13-megapixel + 5-megapixel + 5-megapixel 16-megapixel + 20-megapixel 24-megapixel + 8-megapixel + 5-megapixel -
Battery Capacity5000mAh3700mAh3300mAh-
Resolution-1080x2340 pixels1080x2220 pixels-
general
Release dateFebruary 2019October 2018September 2018-
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreen--
Battery capacity (mAh)500037003300-
Fast chargingProprietaryProprietary--
Body type-Glass--
Dimensions (mm)-157.50 x 74.80 x 8.20159.80 x 76.80 x 7.50-
Weight (g)-185.00168.00-
Removable battery-NoNo-
Wireless charging-NoNo-
Colours-Midnight Black, Mirror BlackBlack, Blue, Gold, Pink-
display
Screen size (inches)6.406.416.00-
TouchscreenYesYesYes-
Aspect ratio19.5:919.5:918.5:9-
Resolution-1080x2340 pixels1080x2220 pixels-
Protection type-Gorilla Glass--
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)octa-core (4x2.8GHz)2.2GHz octa-core-
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 845--
RAM4GB8GB4GB-
Internal storage64GB128GB64GB-
Expandable storageYesNoYes-
Expandable storage typemicroSD-microSD-
Expandable storage up to (GB)512-512-
Dedicated microSD slotYes---
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1-micron)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)-
Front camera16-megapixel (f/2.0)16-megapixel (f/2.0, 1-micron)24-megapixel (f/2.0)-
Rear autofocus-Phase detection autofocusYes-
Rear flash-Dual LEDYes-
Front flash-NoYes-
Front autofocus--No-
software
Operating systemAndroid 8.1 OreoAndroid 9.0Android 8.0-
SkinSamsung Experience v9.5OxygenOS--
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00-
USB Type-CYesYes--
Micro-USBYes---
Number of SIMs222-
Active 4G on both SIM cardsYesYesYes-
NFC-YesNo-
USB OTG-Yes--
Headphones-Type-C--
FM--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYesYes-
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
Gyroscope-YesYes-