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Honor 400 (DNN-AN00 512GB/12GB) vs Samsung Galaxy Z Flip 4 (SM-F721U 128GB)

Side by side comparison between Honor 400 vs Samsung Galaxy Z Flip 4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Z Flip 4 X Honor 400 (DNN-AN00 512GB/12GB) 12Points
Honor 400 (DNN-AN00 512GB/12GB)
Specifications Compare Models Pictures
6.55"
AMOLED

1264x2736

200
MP

50mp

12GB
RAM

Octa-core

7200
mAh

(Non removable)

vs
15Points Samsung Galaxy Z Flip 4 (SM-F721U 128GB) Compare Honor 400 X
Samsung Galaxy Z Flip 4 (SM-F721U 128GB)
Specifications Compare Models Pictures
6.7"
AMOLED

1080x2640

12.2
MP

10mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

What's the better phone? Samsung Galaxy Z Flip 4 (SM-F721U 128GB)

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/12GB)} 12 Advantages Honor 400 (DNN-AN00 512GB/12GB) vs Galaxy Z Flip 4 (SM-F721U 128GB)} 15 Advantages Samsung Galaxy Z Flip 4 (SM-F721U 128GB)
+12GB LPDDR550%
More RAM memory. Typically more responsive and better for multitasking.		vs8GB LPDDR5
+512GB (458GB available)4 times
More internal storage for applications and files		vs128GB (99GB available)
+1 billion62 times
More colors on the screen is better quality images and videos		vs16 million
+1264x2736 pixels21%
Higher resolution screen		vs1080x2640 pixels
+460 PPI8%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs426 PPI
+(dual camera) 200MP + 12MP8 times
Higher resolution main camera		vs(dual camera) 12.2MP + 12MP
+1/1.4" inches26%
The larger sensor camera lets you take photos with better depth.		vs1/1.76" inches
+(front) 50MP4 times
Higher resolution secondary camera to take pictures and selfies		vs(front) 10MP
+7200 mAh95%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs3700 mAh
+80W2 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.		vs25W
+5.4 + A2DP/LEAdvantage
Bluetooth 5.4 + A2DP/LE is newer and faster		vs5.2 + A2DP/LE
+AluminosilicateAdvantage
Protection against scratches on the screen lets you carry your phone with your keys		vsNot supported
2.8GHz 64bit Octa-core (4nm)vs+3.19GHz 64bit Octa-core (4nm)13%
More powerful processor, you can open your applications faster
UFS 2.2vs+UFS 3.1Advantage
Fastest write and read storage.
196 grams (6.86 ounces)vs+187 grams (6.55 ounces)5%
Lighter
7.8 millimeters (0.31 inches)vs+6.9 millimeters (0.27 inches)13%
Thinner
AMOLEDvs+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
HDR8vs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
6.55"vs+6.7"2%
Larger screen
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.
5G SA/NSAvs+5G mmWaveAdvantage
The 5G mmWave network is newer and faster
(5G SA/NSA) 2000 Mbpsvs+(5G mmWave) 5000 Mbps150%
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
Not supportedvs+Qi Wireless charging (Qi/WPC)Advantage
Wireless charging is another way to charge the battery.
2 slots (Dual-SIM)vs+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
32 Common items in both devices
Aluminum body, glass front / Aluminum frame, flexible plastic screen, glass back
120Hz
LED flash
Only digital zoom
PDAF: phase detection autofocus
OIS: Optical stabilization
BSI sensor
+25 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/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Model400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Other model namesεŽδΈΊθ£θ€€400 DNN-AN00Galaxy Z Flip4 5G (SM-F721U1)
Country or region availableChina
China		USA
USA
BrandHonorSamsung
Release date6/6/2025, Announced: 6/2/20258/25/2022, Announced: 8/10/2022
Depth7.8 millimeters (0.31 inches)6.9 millimeters (0.27 inches)
Size (width x height)74.7 x 156.3 millimeters (2.94 x 6.15 in)71.9 x 165.2 millimeters (2.83 x 6.5 in)
Weight196 grams (6.86 ounces)187 grams (6.55 ounces)
Build, materialsAluminum body, glass frontAluminum frame, flexible plastic screen, glass back
Back: Gorilla Glass Victus+
Folded: 15.9 x 71.9 x 84.9 mm
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantIPX8 certified: water resistant up to 1.5 meters and 30min

πŸ“² Display

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Display typeAMOLEDDynamic AMOLED
Screen size6.55" inches6.7" inches
Screen-to-body ratio~90.3% (screen-to-body ratio)~85.4% (screen-to-body ratio)
Display resolution1264x2736 pixels (19.5:9)1080x2640 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)460 PPI426 PPI
Colors1 billion16 million
Scratch-resistant glassAluminosilicateNot supported
Refresh rate120Hz120Hz
Display features5000nits[peak]
HDR8		1200nits[peak]
HDR10+
Always-On Display
Extra display: Super AMOLED 1.9" (260x512), Gorilla Glass Victus+

πŸ€– Operating System

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
System versionAndroid 15Android 12
Firmware updatefeature not registeredAndroid 15
User InterfaceMagicOS 9One UI 4.1 / 5.1 / 6.0 / 7.0

βš™οΈ Processor

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Chipset64bit: Qualcomm Snapdragon 7 Gen 4 (SM7750-AB) (4nm)64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
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)		Octa-core, 3 processors:
1x 3.19GHz ARM Cortex-X2 (Single-core)
3x 2.75GHz ARM Cortex-A710 (Triple-core)
4x 2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controllerQualcomm Adreno 722Qualcomm Adreno 730 (818MHz)
Performance (benchmark)feature not registeredAnTuTu: 685765 (v8), 800001 (v9)
Geekbench: 3913 (v5.1)
GFXBench: 74fps (ES 3.1 onscreen)

πŸ’½ Memory and storage

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
RAM memory12GB LPDDR58GB LPDDR5
Internal storage512GB (458GB available)
UFS 2.2		128GB (99GB available)
UFS 3.1
External storageNot supportedNot supported

πŸ“Ά Mobile networks

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)		1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload2000/1024 Mbps5000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
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 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		CDMA2000 1xEV-DO
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 Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Primary 5G networkSA/NSA (1, 5, 8, 28, 41, 77, 78)SA/NSA/Sub6 (2, 5, 25, 41, 66, 71)
mmWave (260, 261)
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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave
Secondary 2G networkCDMA 800/1900, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Secondary 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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave

πŸ“· Camera

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Back camera (main camera)(dual camera)
200 megapixels
12MP ultrawide f/2.2112Β°AF		(dual camera)
12.2 megapixels
12MP ultrawide f/2.2123Β°1.12Β΅m
Main camera resolution20000x10000 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor size1/1.4" inches1/1.76" inches
Pixel sizefeature not registered1.8Β΅m pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered4K@30/60fps
1080p@30/60/240fps
720p@960fps
HDR10+
Slow motion

πŸ“Έ Front camera

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Front camera (secondary)50 megapixels10 megapixels
Front camera resolution8160x6120 pixels3872x2592 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.4 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.22Β΅m pixel

πŸ”‰ Sound and multimedia

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
LoudspeakerStereo soundStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellation2 microphones2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.4 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot		802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portSupportedNot supported

🧭 Sensors

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Virtual proximity sensor		Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Battery typeLi-Si: lithium-silicon (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity7200 mAh3700 mAh
Charger, watts80W Wired fast charging
5W Reverse charging by cable		25W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Inductive / wireless chargingNot supported15W Qi Wireless charging (Qi/WPC)
4.5W Reverse wireless charging
Talk time autonomyfeature not registered34 hours (1.4 days)
Standbyfeature not registeredfeature not registered

βž• Other features

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
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: Graphite, White, Bora Purple, Pink Gold, Blue, Yellow, Navy, Khaki, Red
β€’ Samsung Pay (Visa, MasterCard)

☒️ Radiation rate

Honor 400 (DNN-AN00 512GB/12GB)Galaxy Z Flip 4 (SM-F721U 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.02W/kg (head), 0.94W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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