Samsung Galaxy J7 Pro (SM-J730G/DS 32GB) vs Samsung Galaxy S3 (GT-i9300 16GB)

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Side by side comparison between Samsung Galaxy J7 Pro vs Samsung Galaxy S3 phones, differences, pros, cons and full specifications. What's the better?

8/1/2017 1:52 AM, updated: 4/13/2020 8:57 PM

Compare Samsung Galaxy S3 X Samsung Galaxy J7 Pro (SM-J730G/DS 32GB) 23Points

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

13
MP

13mp

3GB
RAM

Octa-core

3600
mAh

(Non removable)

05Points Samsung Galaxy S3 (GT-i9300 16GB) Compare Samsung Galaxy J7 Pro X

Specifications Compare Models Pictures

4.8"
AMOLED

720x1280

8
MP

2mp

1GB
RAM

Quad-core

2100
mAh

(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!

23 Advantages Samsung Galaxy J7 Pro (SM-J730G/DS 32GB)	vs	5 Advantages Samsung Galaxy S3 (GT-i9300 16GB)
+1.6GHz 64bit Octa-core (14nm)91% More powerful processor, you can open your applications faster	vs	1.4GHz 32bit Quad-core
+3GB LPDDR32 times More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR2
+32GB (23GB available)109% More internal storage for applications and files	vs	16GB (11GB available)
+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+8 millimeters (0.31 inches)8% Thinner	vs	8.6 millimeters (0.34 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+401 PPI31% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	306 PPI
+5.5"15% Larger screen	vs	4.8"
+(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
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.7 (aperture)53% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.6 (aperture)
+(front) 13MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 4.3 Jelly Bean
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	3G+ HSPA+
+(4G LTE) 300 Mbps13 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+Fingerprint sensor (front-mounted)Advantage Sensors help you use the device	vs	Not supported
+3600 mAh71% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2100 mAh
+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)
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster	vs	4.0 + A2DP
181 grams (6.34 ounces)	vs	+133 grams (4.66 ounces)36% Lighter
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (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

19 Common items in both devices

Super AMOLED

16 million

Only digital zoom

Autofocus

EIS: Digital stabilization

Full HD (1920x1080)

Capacitive

+12 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 J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Change model		Choose the model
Model	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Other model names	Galaxy J7 Pro J730G/Dual-Sim	Samsung Galaxy S III i9300, Galaxy S3 i9300
Country or region available	Philippines, Indonesia, Malaysia, Taiwan, Vietnam	(Global, International)
Brand	Samsung	Samsung
Release date	7/1/2017	5/22/2012
Depth	8 millimeters (0.31 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	74.8 x 152.5 millimeters (2.94 x 6 in)	70.6 x 136.6 millimeters (2.78 x 5.38 in)
Weight	181 grams (6.34 ounces)	133 grams (4.66 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Display type	Super AMOLED	Super AMOLED
Screen size	5.5" inches	4.8" inches
Screen-to-body ratio	~73.1% (screen-to-body ratio)	~65.9% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	306 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 J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
System version	Android 7.1 Nougat	Android 4.0.4 Ice Cream Sandwich ICS
Firmware update	Android 9.0 Pie	Android 4.3 Jelly Bean
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Chipset	64bit: Samsung Exynos 7870 (14nm)	32bit: Samsung Exynos 4 Quad 4412 (32nm)
CPU	Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core)	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A9 (Quad-core)
GPU graphical controller	ARM Mali-T830 MP1 (700MHz)	ARM Mali-400 MP4
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
RAM memory	3GB LPDDR3	1GB LPDDR2
Internal storage	32GB (23GB available) eMMC 5.1	16GB (11GB available)
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
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	300/50 Mbps	21/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
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	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	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)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
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 J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
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/1.7 (aperture)	f/2.6 (aperture)
Focal length	27mm lens	feature not registered
Sensor size	feature not registered	1/3" inches
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	Supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Front camera (secondary)	13 megapixels	2 megapixels
Front camera resolution	4128x3096 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	LED	Not supported
Focal aperture	f/1.9 (aperture)	f/2.6 (aperture)
Focal length	28mm lens	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, MKV, WMV	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
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	Micro-B USB MHL
Bluetooth	4.1 + A2DP	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable) EB-L1G6LLU
Battery capacity	3600 mAh	2100 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	24 hours (1 day)	11.7 hours
Standby	feature not registered	790 hours (32.9 days)
➕ Other features
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), 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, Gold, Blue, Pink • 2.5D glass screen • Always on Display	• Colors: Pebble blue, Marble white • S-Voice natural language commands and dictation • USB OTG On-the-go • Smart Stay eye tracking • TouchWiz with Motion UX • WiFi hotspot • Java framework
☢️ Radiation rate
	Galaxy J7 Pro (SM-J730G/DS 32GB)	Galaxy S3 (GT-i9300 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.628W/kg (head), 1.584W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.342W/kg (head), 0.547W/kg (body)