Samsung Galaxy J7 Duo (SM-J720M/DS) vs Honor V40 5G (256GB)

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Side by side comparison between Samsung Galaxy J7 Duo vs Honor V40 5G phones, differences, pros, cons and full specifications. What's the better?

5/29/2021 10:21 AM, updated: 6/13/2022 6:34 PM

Compare Honor V40 5G X Samsung Galaxy J7 Duo (SM-J720M/DS) 08Points

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

8mp

3GB
RAM

Octa-core

3000
mAh

(Removable)

27Points Honor V40 5G (256GB) Compare Samsung Galaxy J7 Duo X

Specifications Compare Models Pictures

6.72"
AMOLED

1236x2676

50
MP

16mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Honor V40 5G (256GB)

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!

8 Advantages Samsung Galaxy J7 Duo (SM-J720M/DS)	vs	27 Advantages Honor V40 5G (256GB)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+174 grams (6.09 ounces)7% Lighter	vs	186 grams (6.51 ounces)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+ANT+Advantage Sensors help you use the device	vs	Not supported
+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 jack with 3.5mm jack adapter
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
2.2GHz 64bit Octa-core (14nm)	vs	+2.6GHz 64bit Octa-core43% 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 (230GB available)10 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 2.1Advantage Fastest write and read storage.
8.2 millimeters (0.32 inches)	vs	+8 millimeters (0.31 inches)2% Thinner
Not supported	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
60Hz	vs	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
720x1280 pixels	vs	+1236x2676 pixels3 times Higher resolution screen
267 PPI	vs	+439 PPI64% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.72"22% Larger screen
(dual camera) 13MP + 5MP	vs	+(triple camera) 50MP + 8MP + 2MP2 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 8MP	vs	+(front) 16MP99% 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
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage 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	+4000 mAh33% 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.
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster
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.

16 Common items in both devices

Plastic body, glass front

Only digital zoom

Autofocus / LDAF/PDAF: laser/phase detection autofocus

EIS: Digital stabilization

f/1.9 (aperture)

Android 10

Capacitive

+9 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-J720M/DS)	Honor V40 5G (256GB)
Change model		Choose the model
Model	Galaxy J7 Duo (SM-J720M/DS)	V40 5G (256GB)
Other model names	Galaxy J7 Duo J720M/Dual-Sim, Samsung J720	Huawei Honor V40 5G, 荣耀V40 5G YOK-AN10
Country or region available	(Latin America), Brazil	China, Hong Kong, Taiwan
Brand	Samsung	Honor
Release date	4/1/2018	1/22/2021
Depth	8.2 millimeters (0.32 inches)	8 millimeters (0.31 inches)
Size (width x height)	77.2 x 153.5 millimeters (3.04 x 6.04 in)	74.26 x 163.07 millimeters (2.92 x 6.42 in)
Weight	174 grams (6.09 ounces)	186 grams (6.51 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Display type	Super AMOLED	AMOLED
Screen size	5.5" inches	6.72" inches
Screen-to-body ratio	~70.4% (screen-to-body ratio)	~91.6% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)	1236x2676 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	439 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	120Hz
Display features	Not supported	800nits[peak] HDR10
🤖 Operating System
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
System version	Android 8.0 Oreo	Android 10
Firmware update	Android 10	feature not registered
User Interface	One UI 2.0	feature not registered
⚙️ Processor
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Chipset	64bit: Samsung Exynos 7885 (14nm)	64bit: Mediatek Dimensity 1000+ MT6889Z (7nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A77 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	ARM Mali-G71 MP2	ARM Mali-G77 MC9
Performance (benchmark)	AnTuTu: 98104 (v7)	feature not registered
💽 Memory and storage
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
RAM memory	3GB LPDDR4	8GB LPDDR4X
Internal storage	32GB (21GB available) eMMC 5.1	256GB (230GB available) UFS 2.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
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 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1800/1900/2100
Primary 4G network	LTE Cat4 (1, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (38, 40, 41)	LTE Cat (1, 2, 3, 4, 5, 8, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 28, 38, 41, 77, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	UMTS 800/850/900/1700/1800/1900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
📷 Camera
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Back camera (main camera)	(dual camera) 13 megapixels 5MP depth f/1.9	(triple camera) 50 megapixels 8MP ultrawide f/2.4120°17mm 2MP macro f/2.4
Main camera resolution	4128x3096 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	f/1.9 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/1.56" inches
Pixel size	feature not registered	1µm pixel
Autofocus	Autofocus	LDAF/PDAF: laser/phase detection 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	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Front camera (secondary)	8 megapixels	16 megapixels
Front camera resolution	3264x2448 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/1.9 (aperture)	f/2.0 (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 J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Loudspeaker	Mono sound (not stereo)	Supported
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-J720M/DS)	Honor V40 5G (256GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C jack with 3.5mm jack adapter
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.1 + 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/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Not supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Sensors	Accelerometer ANT+ Face unlock Fingerprint sensor (front-mounted) Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	4000 mAh
Charger, watts	Wired charging	66W Wired fast charging
Inductive / wireless charging	Not supported	50W Qi wireless charging 5W Reverse wireless charging
Talk time autonomy	20 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
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: Midnight Black, Rose Gold, Titanium Silver • Magic UI 4.0 • Screen protection film applied • TPU case included • Stereo speakers
☢️ Radiation rate
	Galaxy J7 Duo (SM-J720M/DS)	Honor V40 5G (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.97W/kg (head), 0.55W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered