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Honor 400 (DNN-AN00 512GB/16GB) vs Samsung Galaxy J3 2018 (SM-J337U)

Side by side comparison between Honor 400 vs Samsung Galaxy J3 (2018) phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy J3 (2018) X Honor 400 (DNN-AN00 512GB/16GB) 33Points
Honor 400 (DNN-AN00 512GB/16GB)
Specifications Compare Models Pictures
6.55"
AMOLED

1264x2736

200
MP

50mp

16GB
RAM

Octa-core

7200
mAh

(Non removable)

vs
06Points Samsung Galaxy J3 2018 (SM-J337U) Compare Honor 400 X
Samsung Galaxy J3 2018 (SM-J337U)
Specifications Compare Models Pictures
5"
IPS

720x1280

8
MP

5mp

2GB
RAM

Quad-core

2600
mAh

(Removable)

What's the better phone? Honor 400 (DNN-AN00 512GB/16GB)

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!

400 (DNN-AN00 512GB/16GB)} 33 Advantages Honor 400 (DNN-AN00 512GB/16GB) vs Galaxy J3 2018 (SM-J337U)} 6 Advantages Samsung Galaxy J3 2018 (SM-J337U)
+2.8GHz 64bit Octa-core (4nm)166%
More powerful processor, you can open your applications faster		vs1.4GHz 64bit Quad-core (14nm)
+16GB LPDDR57 times
More RAM memory. Typically more responsive and better for multitasking.		vs2GB LPDDR3
+512GB (458GB available)50 times
More internal storage for applications and files		vs16GB (9GB available)
+UFS 2.2Advantage
Fastest write and read storage.		vseMMC 5.0
+7.8 millimeters (0.31 inches)15%
Thinner		vs9 millimeters (0.35 inches)
+Aluminum body, glass frontAdvantage
More resistant material		vsPlastic body, glass front
+AMOLEDAdvantage
AMOLED display is brighter and more vivid		vsTFT IPS LCD
+1 billion62 times
More colors on the screen is better quality images and videos		vs16 million
+1264x2736 pixels3 times
Higher resolution screen		vs720x1280 pixels
+460 PPI56%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs294 PPI
+6.55"31%
Larger screen		vs5"
+(dual camera) 200MP + 12MP26 times
Higher resolution main camera		vs(back) 8MP
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video		vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness		vsNot supported
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas		vsHDR photo only main camera
+(front) 50MP9 times
Higher resolution secondary camera to take pictures and selfies		vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera		vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera		vs(front) Full HD (1920x1080)
+Android 15Advantage
Android 15 is newer and safer		vsAndroid 8.0 Oreo
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster		vs4G LTE
+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files		vs(4G LTE) 150 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device		vsNot supported
+Face unlockAdvantage
Sensors help you use the device		vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device		vsNot supported
+7200 mAh177%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs2600 mAh
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.		vs1 slot (Single-SIM)
(dedicated slot)
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos		vsNot supported
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster		vs802.11 b/g/n [wifi4]
+5.4 + A2DP/LEAdvantage
Bluetooth 5.4 + A2DP/LE is newer and faster		vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely		vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.		vsMicroUSB 2.0
+AluminosilicateAdvantage
Protection against scratches on the screen lets you carry your phone with your keys		vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example		vsNot supported
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
196 grams (6.86 ounces)vs+152 grams (5.32 ounces)29%
Lighter
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
Li-Si: lithium-silicon (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
15 Common items in both devices
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
f/1.9 (aperture)
Capacitive
Multitouch
Accelerometer
+8 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

πŸ“± Model features

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Model400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Other model namesεŽδΈΊθ£θ€€400 DNN-AN00Galaxy J3 (2018) Unlocked SM-J337UZKAXAA
Country or region availableChina
China		USA
USA
BrandHonorSamsung
Release date6/6/2025, Announced: 6/2/20255/1/2018
Depth7.8 millimeters (0.31 inches)9 millimeters (0.35 inches)
Size (width x height)74.7 x 156.3 millimeters (2.94 x 6.15 in)70.2 x 142.8 millimeters (2.76 x 5.62 in)
Weight196 grams (6.86 ounces)152 grams (5.32 ounces)
Build, materialsAluminum body, glass frontPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

πŸ“² Display

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Display typeAMOLEDTFT IPS LCD
Screen size6.55" inches5" inches
Screen-to-body ratio~90.3% (screen-to-body ratio)~68.8% (screen-to-body ratio)
Display resolution1264x2736 pixels (19.5:9)720x1280 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)460 PPI294 PPI
Colors1 billion16 million
Scratch-resistant glassAluminosilicateNot supported
Refresh rate120Hzfeature not registered
Display features5000nits[peak]
HDR8		feature not registered

πŸ€– Operating System

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
System versionAndroid 15Android 8.0 Oreo
Firmware updatefeature not registeredfeature not registered
User InterfaceMagicOS 9feature not registered

βš™οΈ Processor

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Chipset64bit: Qualcomm Snapdragon 7 Gen 4 (SM7750-AB) (4nm)64bit: Samsung Exynos 7570 (14nm)
CPUOcta-core, 3 processors:
1x 2.8GHz ARM Cortex-720 (Single-core)
4x 2.4GHz ARM Cortex-720 (Quad-core)
3x 1.8GHz ARM Cortex-A520 (Triple-core)		Quad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 722ARM Mali-T720 MP1 (830MHz)
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
RAM memory16GB LPDDR52GB LPDDR3
Internal storage512GB (458GB available)
UFS 2.2		16GB (9GB available)
eMMC 5.0
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)

πŸ“Ά Mobile networks

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)		1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		LTE Cat4 (Bands 2, 3, 4, 5, 7, 12, 14)
Primary 5G networkSA/NSA (1, 5, 8, 28, 41, 77, 78)Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkCDMA 800/1900, GSM 850/900/1800/1900Not supported
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		Not supported
Secondary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSANot supported

πŸ“· Camera

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Back camera (main camera)(dual camera)
200 megapixels
12MP ultrawide f/2.2112Β°AF		8 megapixels
Main camera resolution20000x10000 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.9 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/1.4" inchesfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

πŸ“Έ Front camera

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Front camera (secondary)50 megapixels5 megapixels
Front camera resolution8160x6120 pixels2560x1920 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

πŸ”‰ Sound and multimedia

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
LoudspeakerStereo soundSupported
Active noise cancellation2 microphonesNot supported
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.4 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot		802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Virtual proximity sensor		Accelerometer
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
Battery typeLi-Si: lithium-silicon (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity7200 mAh2600 mAh
Charger, watts80W Wired fast charging
5W Reverse charging by cable		Wired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

βž• Other features

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
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
Miscellaneousβ€’ Colors: Black, Silver, Blue, Pinkβ€’ Colors: Black

☒️ Radiation rate

Honor 400 (DNN-AN00 512GB/16GB)Galaxy J3 2018 (SM-J337U)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.2W/kg (head), 1.58W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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