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Samsung Galaxy J7 (SM-J700H/DS) vs Samsung Z3 (SM-Z300H/DD)

Side by side comparison between Samsung Galaxy J7 vs Samsung Z3 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Z3 X Samsung Galaxy J7 (SM-J700H/DS) 16Points
Samsung Galaxy J7 (SM-J700H/DS)
Specifications Compare Models Pictures
5.5"
TFT

720x1280

13
MP

5mp

1.5GB
RAM

Octa-core

3000
mAh

(Removable)

vs
03Points Samsung Z3 (SM-Z300H/DD) Compare Samsung Galaxy J7 X
Samsung Z3 (SM-Z300H/DD)
Specifications Compare Models Pictures
5"
AMOLED

720x1280

8
MP

5mp

1GB
RAM

Quad-core

2600
mAh

(Removable)

What's the better phone? Samsung Galaxy J7 (SM-J700H/DS)

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!

Galaxy J7 (SM-J700H/DS)} 16 Advantages Samsung Galaxy J7 (SM-J700H/DS) vs Z3 (SM-Z300H/DD)} 3 Advantages Samsung Z3 (SM-Z300H/DD)
+1.4GHz 64bit Octa-core (28nm)45%
More powerful processor, you can open your applications faster		vs1.3GHz 32bit Quad-core
+1.5GB LPDDR350%
More RAM memory. Typically more responsive and better for multitasking.		vs1GB
+16GB (11GB available)120%
More internal storage for applications and files		vs8GB (5GB available)
+5.5"10%
Larger screen		vs5"
+(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		vsLED flash
+HDR photo only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas		vsNot supported
+f/1.9 (aperture)16%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.		vsf/2.2 (aperture)
+Full HD (1920x1080)125%
More image quality for recording videos with the primary camera		vsHD (1280x720)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera		vs(front) HD (1280x720)
+3500000 apps (Google Play Store)2332 times
More apps available to download and use		vs1500 apps
+Ambient light sensorAdvantage
Sensors help you use the device		vsNot supported
+ANT+Advantage
Sensors help you use the device		vsNot supported
+3000 mAh15%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs2600 mAh
+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster		vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely		vsNot supported
168 grams (5.88 ounces)vs+137 grams (4.8 ounces)23%
Lighter
TFT LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
267 PPIvs+294 PPI10%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
21 Common items in both devices
Until 128GB microSD, microSDXC
7.9 millimeters (0.31 inches)
16 million
720x1280 pixels
Only digital zoom
Autofocus
(front) 5MP
+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 Clear highlight

📱 Model features

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
ModelGalaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Other model namesGalaxy J7 (3G) SM-J700H/Dual-Sim 3G HSPA+Samsung Z3 Duos SM-Z300H (3G)
Country or region availableRussia
Russia		India
India
BrandSamsungSamsung
Release date7/16/2015, Announced: 6/19/201510/21/2015
Depth7.9 millimeters (0.31 inches)7.9 millimeters (0.31 inches)
Size (width x height)79.1 x 152.2 millimeters (3.11 x 5.99 in)70 x 141.6 millimeters (2.76 x 5.57 in)
Weight168 grams (5.88 ounces)137 grams (4.8 ounces)
Build, materialsPlastic bodyfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Display typeTFT LCDSuper AMOLED
Screen size5.5" inches5" inches
Screen-to-body ratio~69.3% (screen-to-body ratio)~69.5% (screen-to-body ratio)
Display resolution720x1280 pixels (16:9)720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)267 PPI294 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hzfeature not registered
Display featuresNot supportedfeature not registered

🤖 Operating System

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
System versionAndroid 5.1.1 LollipopTizen 2.3
Firmware updateAndroid 7.1.1 Nougatfeature not registered
User InterfaceTouchWiz UXfeature not registered

⚙️ Processor

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Chipset64bit: Qualcomm Snapdragon 615 (MSM8939) (28nm)32bit: Spreadtrum SC7730A
CPUOcta-core, 2 processors:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core)		Quad-core, 1 processor:
4x 1.3GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerQualcomm Adreno 405 (550MHz)ARM Mali-400 MP2
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
RAM memory1.5GB LPDDR31GB
Internal storage16GB (11GB available)
eMMC 4.5		8GB (5GB available)
External storageUntil 128GB microSD, microSDXC
(dedicated slot)		Until 128GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)		Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)		2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload21/5.76 Mbps21/5.76 Mbps
Network technology2G, 3G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE

📷 Camera

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Back camera (main camera)13 megapixels8 megapixels
Main camera resolution4128x3096 pixels3264x2448 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsHD (1280x720) 30 fps
FlashLED flash on both camerasLED flash
Focal aperturef/1.9 (aperture)f/2.2 (aperture)
Focal length28mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Front camera (secondary)5 megapixels5 megapixels
Front camera resolution2592x1944 pixels2592x1944 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashLEDNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length23mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or moreNot supported
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.1 + A2DP4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot		802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
SensorsAccelerometer
Ambient light sensor
ANT+
Hall effect
Proximity sensor		Accelerometer
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity3000 mAh2600 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomy18 hours15 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: White, Black, Gold• Colors: Black, Gold, Silver

☢️ Radiation rate

Galaxy J7 (SM-J700H/DS)Samsung Z3 (SM-Z300H/DD)
SAR 1.6W/kg (USA, Mexico, etc.)1.26W/kg (head), 1.23W/kg (body)0.696W/kg (head), 0.774W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.666W/kg (head), 0.552W/kg (body)0.525W/kg (head), 0.479W/kg (body)
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