Skip to content

Samsung Galaxy J7 Duo SM-J720M vs Huawei P30 (L09)

Side by side comparison, pros, cons, differences between Samsung Galaxy J7 Duo vs Huawei P30 phones with full specifications. What's the best?

,
Compare Huawei P30 X04Samsung Galaxy J7 Duo SM-J720M
Samsung Galaxy J7 Duo SM-J720M
5.5"
AMOLED

720x1280

13
MP

8mp

3GB
RAM

64bit Octa

3000
mAh

(Removable)

vs
Huawei P30 (L09)
6.1"
OLED

1080x2340

40
MP

32mp

6GB
RAM

64bit Octa

3650
mAh

(Non removable)

What's the best phone? The PhoneMore's choice is Huawei P30 (L09)

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!


04 Advantages Samsung Galaxy J7 Duo SM-J720M
Galaxy J7 Duo SM-J720MvsP30 (L09)
Advantage
+This device has a Super AMOLED screen, which are brighter and more vivid
Super AMOLEDvsOLED
Advantage
+The LED flash on both cameras helps in dark places or in low light
LED flash on both camerasvsDual LED flash
Advantage
+Removable battery can be replaced easily
Li-Ion (Removable)vsLiPo - Li-Ion polymer (Non removable)
Advantage
+The radio lets you listen to your songs and sports in general
FMvsNot supported

27 Advantages Huawei P30 (L09)
P30 (L09)vsGalaxy J7 Duo SM-J720M
 16%16%
+More powerful processor, you can open your applications faster
2.6Ghz 64bit Octa-Corevs2.2Ghz 64bit Octa-Core
 100%100%
+More RAM memory. Typically more responsive and better for multitasking
6GB LPDDR4Xvs3GB LPDDR4
 4 times100%
+More internal storage for applications and files
128GB (109GB user available)vs32GB (21GB user available)
 5%5%
+Lighter
165 grams (5.78 ounces)vs174 grams (6.09 ounces)
 8%8%
+Thinner
7.57 millimeters (0.3 inches)vs8.2 millimeters (0.32 inches)
Advantage
+More resistant material
Aluminum frame, front/back glassvsPlastic body, front glass
 174%100%
+Higher resolution screen
1080x2340 pixelsvs720x1280 pixels
 58%58%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
422 PPIvs267 PPI
 11%11%
+Larger screen
6.1"vs5.5"
 3 times100%
+Higher resolution main camera
(triple camera) 40MP + 16MP + 8MPvs(dual camera) 13MP + 5MP
Advantage
+The zoom allows for better focus and approach to take pictures
Digital and optical zoomvsOnly digital zoom
Advantage
+You with less worry when taking pictures with auto focus
LDAF/PDAF: laser/phase detection autofocusvsAutofocus
Advantage
+The BSI sensor allows the entry of more light generating photos with more detail and brightness
BSI sensorvsNot supported
Advantage
+The HDR technology produced photos with more detail in dark areas
HDR photo on both camerasvsHDR photo only main camera
 6%6%
+Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
f/1.8 (aperture)vsf/1.9 (aperture)
 3 times100%
+Higher resolution secondary camera to take pictures and selfies
(front) 32MPvs(front) 8MP
 3 times100%
+More image quality for recording videos with the primary camera
4K UHD (3840x2160 pixels)vsFull HD (1920x1080 pixels)
Advantage
+Android 9.0 Pie is newer and safer
Android 9.0 PievsAndroid 8.0 Oreo
 8 times100%
+Faster for surfing the internet and download files
(4G+ LTE-A) 1400 Mbpsvs(4G LTE) 150 Mbps
Advantage
+Sensors help you use the device
CompassvsNot supported
Advantage
+Sensors help you use the device
Ambient LightvsNot supported
Advantage
+Sensors help you use the device
GyroscopevsNot supported
 22%22%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3650 mAhvs3000 mAh
Advantage
+Noise-canceling microphone allows better call quality
Active noise cancellationvsNot supported
Advantage
+NFC allows you to make payments by approach quickly and securely
NFCvsNot supported
Advantage
+More speed data transfer as mp3 and photos via USB
USB 3.1 Type-C reversible connectorvsMicroUSB 2.0
Advantage
+Protection against water allows you talk to your friends in the rain, for example
IP53 certifiedvsNot supported

19 Common items in both devices
Until 256GB microSD, microSDHC, microSDXC
16 million
EIS: Digital stabilization
Full HD (1920x1080 pixels)
4G LTE / 4G+ LTE-A
Capacitive
Multitouch
3.5mm jack
Accelerometer
Proximity
Fingerprint (front-mounted) / Fingerprint (under display)
Face unlock
Speakerphone
Video calling
Vibrating alert
A-GPS, GeoTagging, GLONASS, BeiDou / A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)
5.0 version A2DP/LE
HTML, XHTML, HTML5
+ COMMON ITEMS

Check the comparison table below for more items that are not evaluated in comparison score above.

Model and physical featuresSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
ModelGalaxy J7 Duo SM-J720MP30 (L09)
Also known asGalaxy J7 Duo J720M Single-Sim, Samsung J720Huawei P30 ELE-L09 6GB/128GB Single-sim, Huawei Elle
Country or region availableLatin AmericaUSA
BrandSamsungHuawei
Release dateApril, 2018March, 2019
Depth8.2 millimeters (0.32 inches)7.57 millimeters (0.3 inches)
Size (width x height)77.2 x 153.5 millimeters (3.04 x 6.04 in)71.36 x 149.1 millimeters (2.81 x 5.87 in)
Weight174 grams (6.09 ounces)165 grams (5.78 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, front glassAluminum frame, front/back glass
Protection against water and othersNot supportedIP53 certified: protection against dust and splashing
Operating system (OS)Samsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Operating systemAndroid 8.0 OreoAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Architecture - Chipset64bit - Samsung Exynos 7 Octa 7885 (14nm)64bit - HiSilicon Kirin 980 (7nm)
CPU processorOcta-Core, 2 processors:
2.2Ghz Dual-Core ARM Cortex-A73
1.6Ghz Hexa-Core ARM Cortex-A53
Octa-Core, 3 processors:
2.6Ghz Dual-Core ARM Cortex-A76
1.92Ghz Dual-Core ARM Cortex-A76
1.8Ghz Quad-Core ARM Cortex-A55
GPU graphical controllerARM Mali-G71 MP2ARM Mali-G76 MP10 720Mhz
RAM memory3GB LPDDR46GB LPDDR4X
Internal storage32GB (21GB user available)128GB (109GB user available)
UFS 2.1
External storageUntil 256GB microSD, microSDHC, microSDXC
(dedicated slot)
Until 256GB nano-Memory
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Display typeSuper AMOLEDOLED
Screen size5.5" inches6.1" inches
Screen-to-body ratio~70.4% (screen-to-body ratio)~85.8% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution720x1280 pixels1080x2340 pixels
Pixel density (dot pitch)267 PPI422 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Mobile networks and dataSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Dual-SIMNot supportedNot supported
SIM card1 slot
micro-SIM (3FF)
1 slot
nano-SIM (4FF)
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 850/900/1700/1900/2100TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G/5G networkLTE Cat (Bands 1,3,4,5,7,8,12,13,17,28,66)
TD-LTE (Bands 38,40,41)
LTE Cat21 (Bands 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32)
TD-LTE (Bands 34, 38, 39, 40)
VoLTE
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
Maximum download/upload150/50 Mbps1400/200 Mbps
Messaging and callingSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
Primary / back cameraSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Main camera(dual camera)
13 megapixels
5MP depth sensor (f/1.9)
(triple camera)
40 megapixels
16MP ultrawide (f/2.2 17mm PDAF/Laser AF)
8MP telephoto (f/2.4 80mm 1/4" 3x-zoom PDAF/Laser AF OIS)
Main camera resolution4128x3096 pixels7296x5472 pixels
Video recording (primary)Full HD (1920x1080 pixels) 30 fps4K UHD (3840x2160 pixels) 30 fps
FlashLED flash on both camerasDual LED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered27mm lens
Sensor sizefeature not registered1/1.7" inches
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusLDAF/PDAF: laser/phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo on both cameras
Front / secondary cameraSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Front camera8 megapixels32 megapixels
Front camera resolution3264x2448 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080 pixels)Full HD (1920x1080 pixels)
Front flashLEDNot supported
Focal aperturef/1.9 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
Connectivity and interfacesSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
USBMicroUSB 2.0USB 3.1 Type-C reversible connector
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 version A2DP/LE5.0 version A2DP/LE
WiFi802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Face unlock
Fingerprint (front-mounted)
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Hall effect
Face unlock
Fingerprint (under display)
Other features- Colors: Black, Gold, Rose Gold, White
- Samsung Pay
- ANT+ support
- WiFi direct, hotspot
- Colors: Black, White, Aurora, Amber Sunrise, Breathing Crystal
- EMUI 9.1
- 19.5:9 ratio display
- DCI-P3, HDR10 display
- Leica optics on camera
- 32-bit/384kHz audio
- Dolby Atmos sound
- Huawei Pay
- Vapor chamber cooling system on processor
- WiFi direct, hotspot
Power supply and autonomySamsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
BatteryLi-Ion (Removable)LiPo - Li-Ion polymer (Non removable)
Fast battery charging
Battery capacity3000 mAh3650 mAh
Battery model / charger (watts)feature not registered22.5W
Talk time1200 minutes | 20 hours | 0.8 dayfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rate (SAR)Samsung Galaxy J7 Duo SM-J720MHuawei P30 (L09)
SAR USA, Mexico, Colombia0.97 W/Kg (head) | 0.55 W/Kg (body)feature not registered
SAR European Union, UKfeature not registeredfeature not registered