Samsung Galaxy K Zoom (4G SM-C115) vs Samsung Galaxy J7 (SM-J700H/DS)

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

10/8/2015 6:38 PM, updated: 6/6/2025 5:42 PM

Compare Samsung Galaxy J7 X Samsung Galaxy K Zoom (4G SM-C115) 14Points

Specifications Compare Models Pictures

4.8"
AMOLED

720x1280

20.7
MP

2.1mp

2GB
RAM

Hexa-core

2430
mAh

(Removable)

13Points Samsung Galaxy J7 (SM-J700H/DS) Compare Samsung Galaxy K Zoom X

Specifications Compare Models Pictures

5.5"
TFT

720x1280

13
MP

5mp

1.5GB
RAM

Octa-core

3000
mAh

(Removable)

What's the better phone? Samsung Galaxy K Zoom (4G SM-C115)

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!

14 Advantages Samsung Galaxy K Zoom (4G SM-C115)	vs	13 Advantages Samsung Galaxy J7 (SM-J700H/DS)
+2GB LPDDR333% More RAM memory. Typically more responsive and better for multitasking.	vs	1.5GB LPDDR3
+eMMC 5.0Advantage Fastest write and read storage.	vs	eMMC 4.5
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT LCD
+306 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	267 PPI
+(back) 20.7MP62% Higher resolution main camera	vs	(back) 13MP
+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
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	3G+ HSPA+
+(4G LTE) 150 Mbps6 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.7GHz 32bit Hexa-core	vs	+1.4GHz 64bit Octa-core (28nm)20% More powerful processor, you can open your applications faster
8GB (5GB available)	vs	+16GB (11GB available)120% More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 128GB microSD, microSDXC100% More external storage for files using memory cards
200 grams (7 ounces)	vs	+168 grams (5.88 ounces)19% Lighter
16.6 millimeters (0.65 inches)	vs	+7.9 millimeters (0.31 inches)110% Thinner
4.8"	vs	+5.5"15% Larger screen
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) 2.1MP	vs	+(front) 5MP143% Higher resolution secondary camera to take pictures and selfies
Android 4.4.2 KitKat	vs	+Android 7.1.1 NougatAdvantage Android 7.1.1 Nougat is newer and safer
2430 mAh	vs	+3000 mAh23% 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	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general
4.0 + A2DP	vs	+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster

24 Common items in both devices

Plastic body, glass front / Plastic body

16 million

720x1280 pixels

Autofocus

HDR photo only main camera

Full HD (1920x1080)

(front) Full HD (1920x1080)

+17 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 K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Change model		Choose the model
Model	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Other model names	Samsung Galaxy S5 zoom, Galaxy K zoom LTE C115L	Galaxy J7 (3G) SM-J700H/Dual-Sim 3G HSPA+
Country or region available	(Global, International), USA	Russia
Brand	Samsung	Samsung
Release date	6/1/2014	7/16/2015, Announced: 6/19/2015
Depth	16.6 millimeters (0.65 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	70.8 x 137.5 millimeters (2.79 x 5.41 in)	79.1 x 152.2 millimeters (3.11 x 5.99 in)
Weight	200 grams (7 ounces)	168 grams (5.88 ounces)
Build, materials	Plastic body, glass front	Plastic body
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Display type	Super AMOLED	TFT LCD
Screen size	4.8" inches	5.5" inches
Screen-to-body ratio	~65.2% (screen-to-body ratio)	~69.3% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	306 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
System version	Android 4.4.2 KitKat	Android 5.1.1 Lollipop
Firmware update	feature not registered	Android 7.1.1 Nougat
User Interface	feature not registered	TouchWiz UX
⚙️ Processor
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Chipset	32bit: Samsung Exynos 5 Hexa 5260 (28nm)	64bit: Qualcomm Snapdragon 615 (MSM8939) (28nm)
CPU	Hexa-core, 2 processors: 2x 1.7GHz ARM Cortex-A15 (Dual-core) 4x 1.3GHz ARM Cortex-A7 (Quad-core)	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-T624 MP4	Qualcomm Adreno 405 (550MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
RAM memory	2GB LPDDR3	1.5GB LPDDR3
Internal storage	8GB (5GB available) eMMC 5.0	16GB (11GB available) eMMC 4.5
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
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	150/50 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 Cat4 (Bands 1, 3, 5, 7, 8, 20)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
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 K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Back camera (main camera)	20.7 megapixels	13 megapixels
Main camera resolution	5248x3936 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 60 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	feature not registered	28mm (lens)
Sensor size	1/2.3" inches	feature not registered
Pixel size	feature not registered	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	feature not registered	feature not registered
📸 Front camera
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Front camera (secondary)	2.1 megapixels	5 megapixels
Front camera resolution	1920x1080 pixels	2592x1944 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	23mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, DivX, XviD, H.264, H.263, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
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	4.1 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor ANT+ Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2430 mAh	3000 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	14 hours	18 hours
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
Call control	Voice recorder	Voice dialing, Voice recorder, Voice commands
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: Charcoal Black, Electric Blue, Shimmery White • 2 processors: Quad-core 1.3GHz + Dual-core 1.7GHz • Samsung TouchWiz UX • Dropbox 50GB Java framework	• Colors: White, Black, Gold
☢️ Radiation rate
	Galaxy K Zoom (4G SM-C115)	Galaxy J7 (SM-J700H/DS)
SAR 1.6W/kg (USA, Mexico, etc.)	0.513W/kg (head), 1.074W/kg (body)	1.26W/kg (head), 1.23W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.404W/kg (head), 0.369W/kg (body)	0.666W/kg (head), 0.552W/kg (body)