Samsung Galaxy A30s vs Samsung Galaxy J7 (2017) comparison

Compare Samsung Galaxy A30s
Compare Samsung Galaxy J7 (2017)
key specs
Display6.40-inch5.50-inch
ProcessorSamsung Exynos 7904Exynos 7870
Front Camera16-megapixel 13-megapixel
Rear Camera25-megapixel + 5-megapixel + 8-megapixel13-megapixel
RAM3GB3GB
Storage32GB16GB
Battery Capacity4000mAh3600mAh
OSAndroid 9 PieAndroid 7.0
Resolution720x1560 pixels1080x1920 pixels
general
BrandSamsungSamsung
ModelGalaxy A30sGalaxy J7 (2017)
Release date22nd August 2019June 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)158.50 x 74.70 x 7.80146.30 x 71.30 x 7.90
Weight (g)166.00-
Battery capacity (mAh)40003600
Removable batteryNoYes
Fast chargingProprietary-
ColoursPrism Crush Black, Prism Crush White, Prism Crush VioletBlack, Gold
display
Screen size (inches)6.405.50
TouchscreenYesYes
Resolution720x1560 pixels1080x1920 pixels
Aspect ratio-16:9
hardware
Processor8 MHz (2x1.8GHz + 6x1.6GHz)1.6GHz octa-core
Processor makeSamsung Exynos 7904Exynos 7870
RAM3GB3GB
Internal storage32GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
camera
Rear camera25-megapixel (f/1.7) + 5-megapixel + 8-megapixel13-megapixel (f/1.7)
Rear flashLEDLED
Front camera16-megapixel (f/2.0)13-megapixel (f/1.9)
Front flash-LED
software
Operating systemAndroid 9 PieAndroid 7.0
SkinOne UI-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.10
NFCYesNo
USB Type-CYes-
Number of SIMs22
Wi-Fi DirectYesNo
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
Infrared-No
USB OTG-No
Micro-USB-Yes
FM-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesNo
Ambient light sensorYesNo
Gyroscope-No
Barometer-No
Temperature sensor-No
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