Sony Xperia Z1 (TV C6943) vs Samsung Galaxy J7 Duo (SM-J720F)

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Side by side comparison between Sony Xperia Z1 vs Samsung Galaxy J7 Duo phones, differences, pros, cons and full specifications. What's the better?

10/28/2018 11:13 PM, updated: 6/13/2022 6:34 PM

Compare Samsung Galaxy J7 Duo X Sony Xperia Z1 (TV C6943) 14Points

Specifications Compare Models Pictures

5"
TFT

1080x1920

20.7
MP

2.1mp

2GB
RAM

Quad-core

3000
mAh

(Non removable)

16Points Samsung Galaxy J7 Duo (SM-J720F) Compare Sony Xperia Z1 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)

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 Sony Xperia Z1 (TV C6943)	vs	16 Advantages Samsung Galaxy J7 Duo (SM-J720F)
+170 grams (5.95 ounces)2% Lighter	vs	174 grams (6.09 ounces)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+441 PPI65% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	267 PPI
+(back) 20.7MP16% Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+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
+Digital TVAdvantage Watch your favorite TV shows anywhere	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
+IP58 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.2GHz 32bit Quad-core	vs	+2.2GHz 64bit Octa-core (14nm)27% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+3GB LPDDR450% More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+32GB (21GB available)75% More internal storage for applications and files
eMMC 4.5	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
8.5 millimeters (0.33 inches)	vs	+8.2 millimeters (0.32 inches)4% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
5"	vs	+5.5"10% Larger screen
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
f/2.0 (aperture)	vs	+f/1.9 (aperture)5% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2.1MP	vs	+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies
Android 5.1.1 Lollipop	vs	+Android 10Advantage Android 10 is newer and safer
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
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster

25 Common items in both devices

16 million

Only digital zoom

Autofocus

EIS: Digital stabilization

HDR photo/video only main camera / HDR photo only main camera

Full HD (1920x1080)

(front) Full HD (1920x1080)

+18 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
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Change model		Choose the model
Model	Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Other model names	Sony Xperia Z1 C6943 (4G LTE), Sony Honami	Galaxy J7 Duo J720F Single-Sim, Samsung J720
Country or region available	Brazil	South Africa, United Arab Emirates
Brand	Sony	Samsung
Release date	9/6/2013	4/1/2018
Depth	8.5 millimeters (0.33 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	74 x 144 millimeters (2.91 x 5.67 in)	77.2 x 153.5 millimeters (3.04 x 6.04 in)
Weight	170 grams (5.95 ounces)	174 grams (6.09 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	IP58 certified: dust/water resistant up to 1 meter and 30min	Not supported
📲 Display
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Display type	TFT LCD	Super AMOLED
Screen size	5" inches	5.5" inches
Screen-to-body ratio	~64.7% (screen-to-body ratio)	~70.4% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	441 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Scratch-resistant glass	Gorilla Glass
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
System version	Android 4.2.2 Jelly Bean	Android 8.0 Oreo
Firmware update	Android 5.1.1 Lollipop	Android 10
User Interface	feature not registered	One UI 2.0
⚙️ Processor
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Chipset	32bit: Qualcomm Snapdragon 800 MSM8974 (28nm)	64bit: Samsung Exynos 7885 (14nm)
CPU	Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 330	ARM Mali-G71 MP2
Performance (benchmark)	feature not registered	AnTuTu: 98104 (v7)
💽 Memory and storage
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
RAM memory	2GB LPDDR3	3GB LPDDR4
Internal storage	16GB (12GB available) eMMC 4.5	32GB (21GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 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	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 20)	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	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Back camera (main camera)	20.7 megapixels	(dual camera) 13 megapixels 5MP depth f/1.9
Main camera resolution	5248x3936 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	f/2.0 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
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	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	Supported	Not supported
HDR	HDR photo/video only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Front camera (secondary)	2.1 megapixels	8 megapixels
Front camera resolution	1920x1080 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	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
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	Not supported
Radio	FM (RDS)	FM
TV	Digital TV	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, AC3, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
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/ac [wifi5] (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	Not supported	Not supported
🧭 Sensors
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Gyroscope Proximity sensor	Accelerometer ANT+ Face unlock 2D Fingerprint sensor (front-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	3000 mAh	3000 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	15 hours	20 hours
Standby	850 hours (35.4 days)	feature not registered
➕ Other features
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
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, White, Purple • Sony Mobile BRAVIA Engine 3 • Sony TRILUMINOS display • 3D Surround Sound	• Colors: Black, Gold, Rose Gold, White • Samsung Pay
☢️ Radiation rate
	Sony Xperia Z1 (TV C6943)	Galaxy J7 Duo (SM-J720F)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.543W/kg (head), 1.397W/kg (body)