Samsung Galaxy M30s vs Samsung Galaxy J7 (2018) comparison

Compare Samsung Galaxy M30s
Compare Samsung Galaxy J7 (2018)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.40-inch5.50-inch
ProcessorSamsung Exynos 9611dual-core
Front Camera16-megapixel13-megapixel
Rear Camera48-megapixel + 5-megapixel + 8-megapixel 13-megapixel
RAM4GB-
Storage64GB-
Battery Capacity6000mAh-
OSAndroid 9 PieAndroid
Resolution1080x2340 pixels720x1080 pixels
general
BrandSamsungSamsung
ModelGalaxy M30sGalaxy J7 (2018)
Release date18th September 2019June 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)159.00 x 75.10 x 8.90-
Weight (g)188.00-
Battery capacity (mAh)6000-
Removable batteryNo-
Fast chargingProprietary-
Wireless chargingNo-
ColoursOpal Black, Sapphire Blue, Pearl WhiteBlack
SAR value0.47-
display
Screen size (inches)6.405.50
TouchscreenYesYes
Resolution1080x2340 pixels720x1080 pixels
Aspect ratio-16:9
hardware
Processor1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)dual-core
Processor makeSamsung Exynos 9611-
RAM4GB-
Internal storage64GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYes-
camera
Rear camera48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)13-megapixel (f/1.9)
Rear autofocusYes-
Rear flashYesLED
Front camera16-megapixel13-megapixel (f/1.9)
Front flashNo-
software
Operating systemAndroid 9 PieAndroid
SkinOne UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYesYes
NFCNo-
InfraredNo-
USB OTGYes-
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Micro-USB-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYes-
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