Samsung Galaxy J2 Pro 2018 (SM-J250N) vs Samsung Galaxy J7 Pro (SM-J730G/DS 32GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Samsung Galaxy J2 Pro (2018) vs Samsung Galaxy J7 Pro phones, differences, pros, cons and full specifications. What's the better?

5/6/2018 6:49 AM, updated: 3/23/2020 11:04 AM

Compare Samsung Galaxy J7 Pro X Samsung Galaxy J2 Pro 2018 (SM-J250N) 04Points

Specifications Compare Models Pictures

5"
AMOLED

540x960

8
MP

5mp

1.5GB
RAM

Quad-core

2600
mAh

(Removable)

21Points Samsung Galaxy J7 Pro (SM-J730G/DS 32GB) Compare Samsung Galaxy J2 Pro (2018) X

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

13
MP

13mp

3GB
RAM

Octa-core

3600
mAh

(Non removable)

What's the better phone? Samsung Galaxy J7 Pro (SM-J730G/DS 32GB)

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!

4 Advantages Samsung Galaxy J2 Pro 2018 (SM-J250N)	vs	21 Advantages Samsung Galaxy J7 Pro (SM-J730G/DS 32GB)
+153 grams (5.36 ounces)18% Lighter	vs	181 grams (6.34 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	4.1 + A2DP
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.4GHz 64bit Quad-core	vs	+1.6GHz 64bit Octa-core (14nm)34% More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+3GB LPDDR3100% More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)	vs	+32GB (23GB available)130% More internal storage for applications and files
8.4 millimeters (0.33 inches)	vs	+8 millimeters (0.31 inches)5% Thinner
540x960 pixels	vs	+1080x1920 pixels3 times Higher resolution screen
220 PPI	vs	+401 PPI82% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+5.5"10% Larger screen
(back) 8MP	vs	+(back) 13MP60% Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)	vs	+f/1.7 (aperture)29% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 13MP160% Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 8.0 Oreo	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (front-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2600 mAh	vs	+3600 mAh38% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

21 Common items in both devices

eMMC 5.1

Until 256GB microSD, microSDXC

Aluminum body, glass front, plastic back / Aluminum body, glass front

Super AMOLED

16 million

LED flash on both cameras

Only digital zoom

+14 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 J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Change model		Choose the model
Model	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Other model names	Galaxy J2 Pro (KT, LG Uplus, SK Telecom), SM-J250NZDSKOO	Galaxy J7 Pro J730G/Dual-Sim
Country or region available	South Korea	Philippines, Indonesia, Malaysia, Taiwan, Vietnam
Brand	Samsung	Samsung
Release date	1/1/2018	7/1/2017
Depth	8.4 millimeters (0.33 inches)	8 millimeters (0.31 inches)
Size (width x height)	72.3 x 143.8 millimeters (2.85 x 5.66 in)	74.8 x 152.5 millimeters (2.94 x 6 in)
Weight	153 grams (5.36 ounces)	181 grams (6.34 ounces)
Build, materials	Aluminum body, glass front, plastic back	Aluminum body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Display type	Super AMOLED	Super AMOLED
Screen size	5" inches	5.5" inches
Screen-to-body ratio	~66.3% (screen-to-body ratio)	~73.1% (screen-to-body ratio)
Display resolution	540x960 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	220 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
System version	Android 7.1.1 Nougat	Android 7.1 Nougat
Firmware update	Android 8.0 Oreo	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Chipset	64bit: Qualcomm Snapdragon 425 MSM8917 (28nm)	64bit: Samsung Exynos 7870 (14nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	Qualcomm Adreno 308 500Mhz	ARM Mali-T830 MP1 (700MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
RAM memory	1.5GB LPDDR3	3GB LPDDR3
Internal storage	16GB (10GB available) eMMC 5.1	32GB (23GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Dual-Band 900/1800	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 900/1800	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 3, 5, 7, 8)	LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20,28,66) TD-LTE 2300/2500/2600 (Bands 38,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Back camera (main camera)	8 megapixels	13 megapixels
Main camera resolution	3264x2448 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash on both cameras	LED flash on both cameras
Focal aperture	f/2.2 (aperture)	f/1.7 (aperture)
Focal length	feature not registered	27mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2560x1920 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	LED	LED
Focal aperture	f/2.2 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	28mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.265, H.264, H.263, MKV, WMV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	2600 mAh	3600 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	18 hours	24 hours (1 day)
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
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
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Gold • Samsung Pay mini	• Colors: Black, Gold, Blue, Pink • 2.5D glass screen • Always on Display
☢️ Radiation rate
	Galaxy J2 Pro 2018 (SM-J250N)	Galaxy J7 Pro (SM-J730G/DS 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered