Samsung Galaxy J7 Duo (SM-J720F) vs Samsung Galaxy Z Flip (SM-F7000)

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

4/5/2020 11:06 PM, updated: 1/23/2023 8:38 AM

Compare Samsung Galaxy Z Flip X Samsung Galaxy J7 Duo (SM-J720F) 07Points

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

8mp

3GB
RAM

Octa-core

3000
mAh

(Removable)

28Points Samsung Galaxy Z Flip (SM-F7000) Compare Samsung Galaxy J7 Duo X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2636

12.2
MP

10mp

8GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Samsung Galaxy Z Flip (SM-F7000)

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!

7 Advantages Samsung Galaxy J7 Duo (SM-J720F)	vs	28 Advantages Samsung Galaxy Z Flip (SM-F7000)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+174 grams (6.09 ounces)5% Lighter	vs	183 grams (6.41 ounces)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.2GHz 64bit Octa-core (14nm)	vs	+2.96GHz 64bit Octa-core (7nm)48% More powerful processor, you can open your applications faster
3GB LPDDR4	vs	+8GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)	vs	+256GB (223GB available)10 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.0Advantage Fastest write and read storage.
8.2 millimeters (0.32 inches)	vs	+7.2 millimeters (0.28 inches)14% Thinner
Plastic body, glass front	vs	+Aluminum frame, flexible plastic screen, glass backAdvantage More resistant material
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
720x1280 pixels	vs	+1080x2636 pixels2 times Higher resolution screen
267 PPI	vs	+425 PPI59% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.7"22% Larger screen
(dual camera) 13MP + 5MP	vs	+(dual camera) 12.2MP + 12MP36% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/1.9 (aperture)	vs	+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MP	vs	+(front) 10MP26% Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 13Advantage Android 13 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 1024 Mbps6 times Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
3000 mAh	vs	+3300 mAh10% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

19 Common items in both devices

Super AMOLED / Dynamic AMOLED

60Hz

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

4G LTE / 4G LTE-A

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 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Change model		Choose the model
Model	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Other model names	Galaxy J7 Duo J720F Single-Sim, Samsung J720	Galaxy Z Flip SM-F7000 (Dual-Sim 4G LTE)
Country or region available	South Africa, United Arab Emirates	China
Brand	Samsung	Samsung
Release date	4/1/2018	2/14/2020, Announced: 2/11/2020
Depth	8.2 millimeters (0.32 inches)	7.2 millimeters (0.28 inches)
Size (width x height)	77.2 x 153.5 millimeters (3.04 x 6.04 in)	73.6 x 167.3 millimeters (2.9 x 6.59 in)
Weight	174 grams (6.09 ounces)	183 grams (6.41 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, flexible plastic screen, glass back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Display type	Super AMOLED	Dynamic AMOLED
Screen size	5.5" inches	6.7" inches
Screen-to-body ratio	~70.4% (screen-to-body ratio)	~82.5% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)	1080x2636 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	425 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	HDR10+ Extra display: Super AMOLED 1.1" (112x300)
🤖 Operating System
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
System version	Android 8.0 Oreo	Android 10
Firmware update	Android 10	Android 13
User Interface	One UI 2.0	One UI 2.0 / 3.1 / 4.1 / 5.0
⚙️ Processor
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Chipset	64bit: Samsung Exynos 7885 (14nm)	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)	Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)
GPU graphical controller	ARM Mali-G71 MP2	Qualcomm Adreno 640 (672MHz)
Performance (benchmark)	AnTuTu: 98104 (v7)	AnTuTu: 453934 (v8) Geekbench: 2589 (v5.1)
💽 Memory and storage
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
RAM memory	3GB LPDDR4	8GB LPDDR4X
Internal storage	32GB (21GB available) eMMC 5.1	256GB (223GB available) UFS 3.0
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	150/50 Mbps	1024/316 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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41)	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41)
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Back camera (main camera)	(dual camera) 13 megapixels 5MP depth f/1.9	(dual camera) 12.2 megapixels 12MP ultrawide f/2.2123°1.12µm
Main camera resolution	4128x3096 pixels	4032x3024 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	27mm lens
Sensor size	feature not registered	1/2.55" inches
Pixel size	feature not registered	1.4µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical 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 only main camera	HDR photo on both cameras
Camera extras	feature not registered	1080p@240fps 720p@960fps
📸 Front camera
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Front camera (secondary)	8 megapixels	10 megapixels
Front camera resolution	3264x2448 pixels	3872x2592 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/1.9 (aperture)	f/2.4 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	1.22µm pixel
🔉 Sound and multimedia
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo) 32-bit/384kHz Tuned by AKG
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	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	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Sensors	Accelerometer ANT+ Face unlock Fingerprint sensor (front-mounted) Proximity sensor	Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	3300 mAh
Charger, watts	Wired charging	15W (9V/1.67A) Wired fast charging
Inductive / wireless charging	Not supported	Qi wireless charging
Talk time autonomy	20 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
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, Gold, Rose Gold, White • Samsung Pay	• Colors: Black, Purple, Gold • Gorilla Glass 6 back panel • Samsung Pay
☢️ Radiation rate
	Galaxy J7 Duo (SM-J720F)	Galaxy Z Flip (SM-F7000)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.543W/kg (head), 1.397W/kg (body)	feature not registered