Samsung Galaxy S4 Zoom (4G SM-C105S) vs Samsung Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)

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Side by side comparison between Samsung Galaxy S4 Zoom vs Samsung Galaxy J7 Duo phones, differences, pros, cons and full specifications. What's the better?

10/28/2018 11:19 PM, updated: 2/11/2023 9:04 AM

Compare Samsung Galaxy J7 Duo X Samsung Galaxy S4 Zoom (4G SM-C105S) 10Points

Specifications Compare Models Pictures

4.3"
AMOLED

540x960

16
MP

2mp

1.5GB
RAM

Dual-core

2330
mAh

(Removable)

24Points Samsung Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) Compare Samsung Galaxy S4 Zoom X

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

8mp

3GB
RAM

Octa-core

3000
mAh

(Removable)

What's the better phone? Samsung Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)

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!

10 Advantages Samsung Galaxy S4 Zoom (4G SM-C105S)	vs	24 Advantages Samsung Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
+Xenon flashAdvantage The Xenon flash helps in dark places or in low light	vs	LED flash on both cameras
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+CompassAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
1.5GHz 32bit Dual-core (32nm)	vs	+2.2GHz 64bit Octa-core (14nm)153% More powerful processor, you can open your applications faster
1.5GB LPDDR2	vs	+3GB LPDDR4100% More RAM memory. Typically more responsive and better for multitasking.
16GB (13GB available)	vs	+32GB (21GB available)62% More internal storage for applications and files
eMMC 4.41	vs	+eMMC 5.1Advantage Fastest write and read storage.
Until 64GB microSD, microSDXC	vs	+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards
208 grams (7.28 ounces)	vs	+174 grams (6.09 ounces)20% Lighter
15.4 millimeters (0.61 inches)	vs	+8.2 millimeters (0.32 inches)88% Thinner
540x960 pixels	vs	+720x1280 pixels78% Higher resolution screen
256 PPI	vs	+267 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"	vs	+5.5"28% Larger screen
(back) 16MP	vs	+(dual camera) 13MP + 5MP12% Higher resolution main camera
f/3.1 (aperture)	vs	+f/1.9 (aperture)63% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MP	vs	+(front) 8MP3 times 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 4.4.2 KitKat	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE) 100 Mbps	vs	+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (front-mounted)Advantage Sensors help you use the device
2330 mAh	vs	+3000 mAh29% 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.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
802.11 a/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
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster

22 Common items in both devices

Plastic body, glass front

Super AMOLED

60Hz

16 million

Autofocus

HDR photo only main camera

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 S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Change model		Choose the model
Model	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Other model names	Galaxy S4 Zoom LTE SM-C105S (NTT Docomo)	Galaxy J7 Duo (32GB + 3GB RAM) Dual-Sim, Samsung J720
Country or region available	South Korea	(Europe), (Global, International), Singapore, Thailand, Vietnam
Brand	Samsung	Samsung
Release date	8/1/2013, Announced: 6/30/2013	4/1/2018
Depth	15.4 millimeters (0.61 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	63.5 x 125.5 millimeters (2.5 x 4.94 in)	77.2 x 153.5 millimeters (3.04 x 6.04 in)
Weight	208 grams (7.28 ounces)	174 grams (6.09 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Display type	Super AMOLED	Super AMOLED
Screen size	4.3" inches	5.5" inches
Screen-to-body ratio	~64% (screen-to-body ratio)	~70.4% (screen-to-body ratio)
Display resolution	540x960 pixels (16:9)	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	256 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
System version	Android 4.2.2 Jelly Bean	Android 8.0 Oreo
Firmware update	Android 4.4.2 KitKat	Android 10
User Interface	TouchWiz UI	One UI 2.0
⚙️ Processor
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Chipset	32bit: Samsung Exynos 4212 (32nm)	64bit: Samsung Exynos 7885 (14nm)
CPU	Dual-core, 1 processor: 2x 1.5GHz ARM Cortex-A9 (Dual-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controller	ARM Mali-400 MP4 (400MHz)	ARM Mali-G71 MP2
Performance (benchmark)	feature not registered	AnTuTu: 98104 (v7)
💽 Memory and storage
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
RAM memory	1.5GB LPDDR2	3GB LPDDR4
Internal storage	16GB (13GB available) eMMC 4.41	32GB (21GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
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) micro-SIM (3FF)
Maximum Download / Upload	100/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Tri-Band 900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat3 (3, 5)	LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (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	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
📷 Camera
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Back camera (main camera)	16 megapixels	(dual camera) 13 megapixels 5MP depth f/1.9
Main camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	Xenon flash	LED flash on both cameras
Focal aperture	f/3.1 (aperture)	f/1.9 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/2.3" inches	feature not registered
Pixel size	1.3µm pixel	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	10x-optical-zoom (24-240mm)	feature not registered
📸 Front camera
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Front camera (secondary)	2 megapixels	8 megapixels
Front camera resolution	1600x1200 pixels	3264x2448 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/1.9 (aperture)
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 S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB MHL	Not supported
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer ANT+ Face unlock 2D Fingerprint sensor (front-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2330 mAh	3000 mAh
Charger, watts	10W Wired charging	Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	12 hours	20 hours
Standby	570 hours (23.8 days)	feature not registered
➕ Other features
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (Swype), 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: White • Dropbox 50GB • S-Voice natural language	• Colors: Black, Gold, Rose Gold, White • Samsung Pay
☢️ Radiation rate
	Galaxy S4 Zoom (4G SM-C105S)	Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.34W/kg (head), 0.66W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.198W/kg (head), 0.276W/kg (body)	0.543W/kg (head), 1.397W/kg (body)