Compare Samsung Galaxy A7 (2018) 4GB RAM with Samsung Galaxy J7 Pro with Samsung Galaxy J9 Plus with Samsung Galaxy J9 pro

Compare Samsung Galaxy A7 (2018) 4GB RAM vs Samsung Galaxy J7 Pro vs Samsung Galaxy J9 Plus vs Samsung Galaxy J9 pro

Summary	81 Score	78 Score	81 Score	80 Score
Performance	Exynos 7885 4 GB RAM Android Oreo 8.1	3 GB RAM Android 7.0 (Nougat)	8 GB RAM Android 8.1 Oreo	6 GB RAM Android 7.0 (Nougat)
Display	6 inch 1080 x 2280 pixels 401 PPI Density	5.5 inch 1080 x 1920 pixels 386 PPI Density	6 inch 1080 x 1920 pixels 401 PPI Density	5.7 inch 1080 x 1920 pixels 401 PPI Density
Camera	24 + 8 + 5 MP (Main) 24 MP (Front) Triple Camera	13 MP (Main) 13 MP (Front)	16 + 5 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera	16 + 5 MP (Main) 13 MP (Front) Dual Camera
Battery	3300 mAh Li-ion	3600 mAh Li-ion	3500 mAh Li-ion	3500 mAh Li-ion
Display
Screen Size	6 inch	5.5 inch	6 inch	5.7 inch
Screen Resolution	1080 x 2280 pixels	1080 x 1920 pixels	1080 x 1920 pixels	1080 x 1920 pixels
Pixel Density	401 PPI	386 PPI	401 PPI	401 PPI
Display Type	Super AMOLED	FHD sAMOLED	Super AMOLED 2.5D curved display	IPS LCD, Multi-touch
Gorilla Glass	Yes	Yes	Yes	Yes
Screen Protection	Corning Gorilla Glass 3	-	Corning Gorilla Glass 5	-
Chipset
Brand	Samsung Mobiles	Samsung Mobiles	Samsung Mobiles	Samsung Mobiles
Chipset	Exynos 7885
Processor	2.0GHz Octa-core processor	1.6 Octa Exynos	Octa-core processor	Octa-core processor
RAM	4 GB RAM	3 GB RAM	8 GB RAM	6 GB RAM
GPU	Mali-T830 MP3
Camera
Rear Camera Resolution	24 + 8 + 5 MP	13 MP	16 + 5 MP	16 + 5 MP
Front Camera Resolution	24 MP	13 MP	16 MP	13 MP
Video			4K Video Recording
Camera Features	Autofocus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android Oreo 8.1	Android 7.0 (Nougat)	Android 8.1 Oreo	Android 7.0 (Nougat)
Weight	168 g
Dimensions	159.8 x 76.8 x 7.5 mm
Thickness	7.5mm	7.8mm
Storage
Internal Storage	64 GB	64 GB	128 GB	64 GB
Card Slot	microSD, Upto 512GB	microSD, up to 128 GB	microSD, up to 256 GB	microSD, up to 128 GB
Other	64 GB, Expandable upto 256GB	64 GB, Expandable upto 128 GB	128 GB, Expandable upto 256GB	64 GB, Expandable upto 128GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Micro-SIM	Nano-SIM	Nano-SIM
Bluetooth	v4.5	v4.1, A2DP, LE	v4.1, A2DP, LE	v4.1, A2DP, LE
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	Yes	No	Yes	No
Connectivity
VoLTE
4G	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	LTE 2100, LTE 800, LTE 1800, LTE 2600	LTE 2100, LTE 800, LTE 1800, LTE 2600	LTE 2100, LTE 800, LTE 1800, LTE 2600
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz
2G	850 / 900 / 1800 / 1900 MHz GSM	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz
Wi-Fi	Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS	A-GPS, GLONASS	A-GPS, GLONASS/ BDS	A-GPS, GLONASS/ BDS	A-GPS, GLONASS/ BDS
GPRS
EDGE
Radio
Battery
Battery Capacity	3300 mAh	3600 mAh	3500 mAh	3500 mAh
Battery Type	Li-ion	Li-ion	Li-ion	Li-ion
Standby Time
Talk Time
Other Features
Fingerprint Scanner
Waterproof
Sensors	Accelerometer Proximity Geomagnetic RGB Light Barometer	Accelerometer Proximity Gyro Compass	Accelerometer Proximity Gyro Compass	Accelerometer Proximity Gyro Compass
Messaging
Java
Other