Samsung Galaxy J3 2017 (SM-J3300) vs LG Optimus G Pro (E940)

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Side by side comparison between Samsung Galaxy J3 (2017) vs LG Optimus G Pro phones, differences, pros, cons and full specifications. What's the better?

9/1/2018 1:15 AM, updated: 5/11/2020 1:08 PM

Compare LG Optimus G Pro X Samsung Galaxy J3 2017 (SM-J3300) 12Points

Specifications Compare Models Pictures

5"
PLS

720x1280

13
MP

5mp

3GB
RAM

Quad-core

2400
mAh

(Non removable)

13Points LG Optimus G Pro (E940) Compare Samsung Galaxy J3 (2017) X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13.2
MP

2.3mp

2GB
RAM

Quad-core

3140
mAh

(Removable)

What's the better phone? LG Optimus G Pro (E940)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

12 Advantages Samsung Galaxy J3 2017 (SM-J3300)	vs	13 Advantages LG Optimus G Pro (E940)
+3GB LPDDR350% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR2
+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+142 grams (4.97 ounces)13% Lighter	vs	160 grams (5.6 ounces)
+8.2 millimeters (0.32 inches)15% Thinner	vs	9.4 millimeters (0.37 inches)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+f/1.9 (aperture)26% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.4 (aperture)
+(front) 5MP113% Higher resolution secondary camera to take pictures and selfies	vs	(front) 2.3MP
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 4.1.2 Jelly Bean
+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	4.0 + A2DP
1.4GHz 64bit Quad-core (14nm)	vs	+1.7GHz 32bit Quad-core (28nm)7% More powerful processor, you can open your applications faster
TFT PLS	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
720x1280 pixels	vs	+1080x1920 pixels125% Higher resolution screen
294 PPI	vs	+401 PPI36% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+5.5"10% Larger screen
(back) 13MP	vs	+(back) 13.2MP3% Higher resolution main camera
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
2400 mAh	vs	+3140 mAh31% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Li-Ion: lithium-ion (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+Gorilla Glass 2Advantage Protection against scratches on the screen lets you carry your phone with your keys

22 Common items in both devices

32GB (23GB available)

16 million

Only digital zoom

Autofocus

HDR photo only main camera / HDR photo/video only main camera

Full HD (1920x1080)

(front) Full HD (1920x1080)

+15 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Change model		Choose the model
Model	Galaxy J3 2017 (SM-J3300)	Optimus G Pro (E940)
Other model names	盖乐世 J3 2017 32GB, Galaxy J3 SM-J3300ZKDCHC	LG Optimus G Pro 4G LTE E940, LG Gee FHD
Country or region available	China	feature not registered
Brand	Samsung	LG
Release date	7/1/2017	4/1/2013
Depth	8.2 millimeters (0.32 inches)	9.4 millimeters (0.37 inches)
Size (width x height)	70.3 x 143.2 millimeters (2.77 x 5.64 in)	76.1 x 150.2 millimeters (3 x 5.91 in)
Weight	142 grams (4.97 ounces)	160 grams (5.6 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Display type	TFT PLS	TFT IPS LCD
Screen size	5" inches	5.5" inches
Screen-to-body ratio	~68.5% (screen-to-body ratio)	~73% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	294 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 2
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
System version	Android 7.0 Nougat	Android 4.1.2 Jelly Bean
Firmware update	Android 9.0 Pie	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Chipset	64bit: Samsung Exynos 7570 (14nm)	32bit: Qualcomm Snapdragon 600 (APQ8064T) (28nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Quad-core, 1 processor: 4x 1.7GHz Krait 300 (Quad-core)
GPU graphical controller	ARM Mali-T720 MP1 (830MHz)	Qualcomm Adreno 320 (400MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
RAM memory	3GB LPDDR3	2GB LPDDR2
Internal storage	32GB (23GB available)	32GB (23GB available)
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	100/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1,3,5,7,8) TD-LTE (Bands 38,39,40,41)	LTE 700/850/1700/1900/2100
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Back camera (main camera)	13 megapixels	13.2 megapixels
Main camera resolution	4128x3096 pixels	4192x3144 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	f/1.9 (aperture)	f/2.4 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3.06" inches
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo/video only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Front camera (secondary)	5 megapixels	2.3 megapixels
Front camera resolution	2560x1920 pixels	1920x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, MKV, WMV	MP4, DivX, WMV, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, AC3, FLAC
🔌 Connectivity
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Micro-B USB SlimPort
Bluetooth	4.2 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Not supported	feature not registered
🧭 Sensors
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Sensors	Accelerometer Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Removable) BL-48TH
Battery capacity	2400 mAh	3140 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	15 hours	21 hours
Standby	feature not registered	550 hours (22.9 days)
➕ Other features
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Blue, Gold, Pink • USB OTG On-The-Go • Aluminum body • 2.5D curved glass screen • Samsung Knox	• Colors: Black, White • LG Optimus UI 3.0 • Dolby mobile sound enhancement • Dual shot camera • QRemote 2.0 • LED notification • WiFi dual-band Java framework
☢️ Radiation rate
	Galaxy J3 2017 (SM-J3300)	LG Optimus G Pro (E940)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.64W/kg (head), 1.29W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.32W/kg (head), 0.49W/kg (body)

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Samsung Galaxy J3 2017 (SM-J3300) vs LG Optimus G Pro (E940)

Side by side comparison between Samsung Galaxy J3 (2017) vs LG Optimus G Pro phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? LG Optimus G Pro (E940)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate