Samsung Galaxy J3 Pro (SM-J330F/DS) vs Samsung Galaxy J7 Perx (SM-J727P)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Samsung Galaxy J3 Pro vs Samsung Galaxy J7 Perx phones, differences, pros, cons and full specifications. What's the better?

4/11/2020 9:45 PM, updated: 4/11/2020 10:57 PM

Compare Samsung Galaxy J7 Perx X Samsung Galaxy J3 Pro (SM-J330F/DS) 08Points

Specifications Compare Models Pictures

5"
PLS

720x1280

13
MP

5mp

2GB
RAM

Quad-core

2400
mAh

(Non removable)

11Points Samsung Galaxy J7 Perx (SM-J727P) Compare Samsung Galaxy J3 Pro X

Specifications Compare Models Pictures

5.5"
IPS

720x1280

8
MP

5mp

2GB
RAM

Octa-core

3300
mAh

(Removable)

What's the better phone? Samsung Galaxy J7 Perx (SM-J727P)

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!

8 Advantages Samsung Galaxy J3 Pro (SM-J330F/DS)	vs	11 Advantages Samsung Galaxy J7 Perx (SM-J727P)
+142 grams (4.97 ounces)18% Lighter	vs	167 grams (5.85 ounces)
+8.2 millimeters (0.32 inches)5% Thinner	vs	8.6 millimeters (0.34 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front
+294 PPI10% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	267 PPI
+(back) 13MP60% Higher resolution main camera	vs	(back) 8MP
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+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
1.4GHz 64bit Quad-core (14nm)	vs	+2.2GHz 64bit Octa-core128% More powerful processor, you can open your applications faster
TFT PLS	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
5"	vs	+5.5"10% Larger screen
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2400 mAh	vs	+3300 mAh38% 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	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
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

27 Common items in both devices

2GB LPDDR3

16GB (10GB available)

Until 256GB microSD, microSDXC

16 million

720x1280 pixels

Only digital zoom

Autofocus

+20 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 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Change model
Model	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Other model names	Galaxy J3 2017 SM-J330F/Dual-Sim	Galaxy J7 Perx (Sprint, Boost, Virgin Mobile) SM-J727PZKASPR
Country or region available	Saudi Arabia, Egypt, United Arab Emirates, Iran, Turkey	USA
Brand	Samsung	Samsung
Release date	7/1/2017	3/1/2017
Depth	8.2 millimeters (0.32 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	70.3 x 143.2 millimeters (2.77 x 5.64 in)	76.2 x 151.4 millimeters (3 x 5.96 in)
Weight	142 grams (4.97 ounces)	167 grams (5.85 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Display type	TFT PLS	TFT IPS LCD
Screen size	5" inches	5.5" inches
Screen-to-body ratio	~68.5% (screen-to-body ratio)	~72.3% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
System version	Android 7.0 Nougat	Android 7.0 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Chipset	64bit: Samsung Exynos 7570 (14nm)	64bit: Qualcomm Snapdragon 626 MSM8953 Pro (14nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 1 processor: 8x 2.2GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	ARM Mali-T720 MP1 (830MHz)	Qualcomm Adreno 506 650Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
RAM memory	2GB LPDDR3	2GB LPDDR3
Internal storage	16GB (10GB available)	16GB (10GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
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) 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	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1,2,3,4,5,7,8,17,20) TD-LTE (Bands 38,40)	LTE Cat6 (Bands 2, 4, 5, 12, 25, 26) TD-LTE (Bands 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Back camera (main camera)	13 megapixels	8 megapixels
Main camera resolution	4128x3096 pixels	3264x2448 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)	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
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 only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Front camera (secondary)	5 megapixels	5 megapixels
Front camera resolution	2560x1920 pixels	2560x1920 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 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
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, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
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	4.2 + 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
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Sensors	Accelerometer Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2400 mAh	3300 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	15 hours	feature not registered
Standby	feature not registered	288 hours (12 days)
➕ Other features
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
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, Blue, White • 2.5D curved glass screen • Samsung Knox	• Colors: Black • HAC M3/T3
☢️ Radiation rate
	Galaxy J3 Pro (SM-J330F/DS)	Galaxy J7 Perx (SM-J727P)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.07W/kg (head), 0.71W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.658W/kg (head), 1.32W/kg (body)	feature not registered