Compare Samsung Galaxy J2 (2017) with Samsung Galaxy J2 Prime with Samsung Galaxy J3 (2016) 8GB with Samsung Galaxy J9

Compare Samsung Galaxy J2 (2017) vs Samsung Galaxy J2 Prime vs Samsung Galaxy J3 (2016) 8GB vs Samsung Galaxy J9

Summary	73 Score	72 Score	73 Score	78 Score
Performance	Exynos 1 GB RAM Android OS, v6.0.1 (Marshmallow)	Mediatek MT6737T 1.5 GB RAM Android OS, v6.0 (Marshmallow)	Spreadtrum SC8830 2 GB RAM Android OS, v5.1.1	6 GB RAM Android 8.1 Oreo
Display	4.7 inch 540 x 960 pixels 294 PPI Density	5 inch 540 x 960 pixels 220 PPI Density	5 inch 720 x 1280 pixels 294 PPI Density	5.7 inch 1080 x 1920 pixels 401 PPI Density
Camera	5 MP (Main) 2 MP (Front)	8 MP (Main) 5 MP (Front)	8 MP (Main) 5 MP (Front)	16 + 5 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera
Battery	2000 mAh Li-Ion	2600 mAh Li-ion	2600 mAh Li-Ion	3500 mAh Li-ion
Display
Screen Size	4.7 inch	5 inch	5 inch	5.7 inch
Screen Resolution	540 x 960 pixels	540 x 960 pixels	720x1280 pixels	1080 x 1920 pixels
Pixel Density	294 PPI	220 PPI	294 PPI	401 PPI
Display Type	QHD Super AMOLED capacitive touchscreen, 16M colors	IPS LCD, Multi-touch	Super AMOLED capacitive touchscreen, 16M colors	Super AMOLED 2.5D curved display
Gorilla Glass	-	-	-	Yes
Screen Protection	-	-	-	Corning Gorilla Glass 5
Chipset
Brand	Samsung Mobiles	Samsung Mobiles	Samsung Mobiles	Samsung Mobiles
Chipset	Exynos	Mediatek MT6737T	Spreadtrum SC8830
Processor	1.3 GHz, Quad Core Processor	Quad-core 1.4 GHz Cortex-A53	Quad-core 1.5 GHz Cortex-A7	Octa-core processor
RAM	1 GB RAM	1.5 GB RAM	2 GB RAM	6 GB RAM
GPU		Mali-T720MP2	Mali-400
Camera
Rear Camera Resolution	5 MP	8 MP	8 MP	16 + 5 MP
Front Camera Resolution	2 MP	5 MP	5 MP	16 MP
Video				4K Video Recording
Camera Features	Touch Focus, Flash	Autofocus, Touch Focus, Flash, Panorama	Autofocus, Touch Focus, Flash, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0 (Marshmallow)	Android OS, v5.1.1	Android 8.1 Oreo
Weight	130 g	160 g	138 g
Dimensions	136.5 x 69.0 x 8.4 mm	144.8 x 72.1 x 8.9 mm	142.3 x 71 x 7.9 mm
Thickness	8.4mm	8.9mm
Storage
Internal Storage	8 GB	8 GB	8 GB	64 GB
Card Slot	microSD, Up to 128 GB	microSD	microSD, up to 128 G	microSD, Up to 256 GB
Other	8 GB ,Expandable Upto 32 GB	8GB, Expandable up to 256GB	8GB storage, microSD card slot	64 GB, Expandable upto 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Micro-SIM	Micro-SIM	Nano-SIM
Bluetooth	v4.1, A2DP	v4.1	v4.1, A2DP	v4.1, A2DP, LE
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	No	No	No
Connectivity
VoLTE
4G	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J210F	4G LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F	LTE 2100, LTE 800, LTE 1800, LTE 2600
3G	HSDPA 850 / 900 / 1900 / 2100 - J210F	UMTS 1900 / 2100 / 850 / 900 MHz	HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109	UMTS 1900 / 2100 / 850 / 900 MHz
2G	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 1800 / 1900 / 850 / 900 MHz	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 1800 / 1900 / 850 / 900 MHz
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/g/n	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	Yes, with A-GPS, GLONASS/ BDS (region dependent)	A-GPS, GLONASS/ BDS
GPRS
EDGE
Radio
Battery
Battery Capacity	2000 mAh	2600 mAh	2600 mAh	3500 mAh
Battery Type	Li-Ion	Li-ion	Li-Ion	Li-ion
Standby Time	Up to 41 Hours		Up to 349 h
Talk Time	Upto 9 Hours		Up to 22 h
Other Features
Fingerprint Scanner
Waterproof
Sensors	Accelerometer Proximity Compass	Accelerometer proximity	Accelerometer proximity	Accelerometer Proximity Gyro Compass
Messaging		SMS(threaded view), MMS, Email, Push Mail, IM	SMS(threaded view), MMS, Email, Push Mail, IM
Java			No
Other			Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer