Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) vs Honor 400 (DNY-NX9 256GB/12GB)

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Side by side comparison between Samsung Galaxy A7 (2018) vs Honor 400 phones, differences, pros, cons and full specifications. What's the better?

6/5/2025 9:55 AM, updated: 6/6/2025 2:50 AM

Compare Honor 400 X Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) 10Points

Specifications Compare Models Pictures

6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

Octa-core

3300
mAh

(Non removable)

30Points Honor 400 (DNY-NX9 256GB/12GB) Compare Samsung Galaxy A7 (2018) X

Specifications Compare Models Pictures

6.55"
AMOLED

1264x2736

200
MP

50mp

12GB
RAM

Octa-core

5300
mAh

(Non removable)

What's the better phone? Honor 400 (DNY-NX9 256GB/12GB)

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!

10 Advantages Samsung Galaxy A7 2018 (SM-A750G/DS 128GB)	vs	30 Advantages Honor 400 (DNY-NX9 256GB/12GB)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+168 grams (5.88 ounces)10% Lighter	vs	184 grams (6.44 ounces)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+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 Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.2GHz 64bit Octa-core (14nm)	vs	+2.63GHz 64bit Octa-core (4nm)41% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+12GB LPDDR52 times More RAM memory. Typically more responsive and better for multitasking.
128GB (108GB available)	vs	+256GB (220GB available)104% More internal storage for applications and files
eMMC 5.1	vs	+UFS 2.2Advantage Fastest write and read storage.
7.5 millimeters (0.3 inches)	vs	+7.3 millimeters (0.29 inches)3% Thinner
Not supported	vs	+HDR8Advantage The HDR8 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
1080x2220 pixels	vs	+1264x2736 pixels44% Higher resolution screen
411 PPI	vs	+460 PPI12% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6"	vs	+6.55"9% Larger screen
(triple camera) 24MP + 8MP + 5MP	vs	+(dual camera) 200MP + 12MP5 times Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.8" inches	vs	+1/1.4" inches100% The larger sensor camera lets you take photos with better depth.
(front) 24MP	vs	+(front) 50MP108% 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 15Advantage Android 15 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G SA/NSA) 2000 Mbps6 times Faster for surfing the internet and download files
3300 mAh	vs	+5300 mAh61% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75W	vs	+66W8 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.
2 slots (Dual-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
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	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+IP65 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

20 Common items in both devices

Plastic body, glass front/back / Plastic body, glass front

LED flash

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

Capacitive

Multitouch

+13 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 A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Change model		Choose the model
Model	Galaxy A7 2018 (SM-A750G/DS 128GB)	400 (DNY-NX9 256GB/12GB)
Other model names	Galaxy A7 SM-A750G/Dual-Sim (128GB + 4GB RAM)	Huawei Honor 400 DNY-NX9
Country or region available	(Latin America), Brazil	(Global, International)
Brand	Samsung	Honor
Release date	10/1/2018, Announced: 9/20/2018	5/23/2025, Announced: 5/22/2025
Depth	7.5 millimeters (0.3 inches)	7.3 millimeters (0.29 inches)
Size (width x height)	76.8 x 159.8 millimeters (3.02 x 6.29 in)	74.6 x 156.5 millimeters (2.94 x 6.16 in)
Weight	168 grams (5.88 ounces)	184 grams (6.44 ounces)
Build, materials	Plastic body, glass front/back	Plastic body, glass front
Protection against water and others	Not supported	IP65 certified: dust proof and protection from short-term exposure to water jets
📲 Display
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Display type	Super AMOLED	AMOLED
Screen size	6" inches	6.55" inches
Screen-to-body ratio	~74.4% (screen-to-body ratio)	~90.3% (screen-to-body ratio)
Display resolution	1080x2220 pixels (18.5:9)	1264x2736 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	411 PPI	460 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	60Hz	120Hz
Display features	Always-On Display	5000nits[peak] HDR8
🤖 Operating System
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
System version	Android 8.0 Oreo	Android 15
Firmware update	Android 10	feature not registered
User Interface	One UI 2.0	MagicOS 9
⚙️ Processor
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Chipset	64bit: Samsung Exynos 7885 (14nm)	64bit: Qualcomm Snapdragon 7 Gen 3 (SM7550-AB) (4nm)
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 2.63GHz ARM Cortex-A715 (Single-core) 3x 2.4GHz ARM Cortex-A715 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	ARM Mali-G71 MP2	Qualcomm Adreno 720 (676MHz)
Performance (benchmark)	AnTuTu: 123883 (v7) Geekbench: 4446 (v4.4) GFXBench: 5.7fps (ES 3.1 onscreen)	AnTuTu: 854878 (v10) Geekbench: 3133 (v6)
💽 Memory and storage
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
RAM memory	4GB LPDDR4X	12GB LPDDR5
Internal storage	128GB (108GB available) eMMC 5.1	256GB (220GB available) UFS 2.2
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
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) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	300/50 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	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (Bands 38, 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 5, 8, 28, 41, 77, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, 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 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Back camera (main camera)	(triple camera) 24 megapixels 8MP ultrawide f/2.418mm1/4"1.12µm 5MP depth f/2.2	(dual camera) 200 megapixels 12MP ultrawide f/2.2112°AF
Main camera resolution	5656x4242 pixels	20000x10000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.9 (aperture)
Focal length	27mm (lens)	feature not registered
Sensor size	1/2.8" inches	1/1.4" inches
Pixel size	0.9µm pixel	feature not registered
Autofocus	PDAF: phase detection 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 on both cameras	HDR photo on both cameras
Camera extras	1080p@240fps slow motion 720p@960fps slow motion	feature not registered
📸 Front camera
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Front camera (secondary)	24 megapixels	50 megapixels
Front camera resolution	5656x4242 pixels	8160x6120 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	0.9µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Loudspeaker	Mono sound (not stereo) Dolby Atmos	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, 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 A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.4 + 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 A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Si: lithium-silicon (Non removable)
Battery capacity	3300 mAh	5300 mAh
Charger, watts	7.75W (5V/1.55A) Wired charging	66W Wired fast charging 5W Reverse charging by cable
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	19 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
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, Blue, Gold, Pink	• Colors: Midnight Black, Meteor Silver, Desert Gold, Tidal Blue
☢️ Radiation rate
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Honor 400 (DNY-NX9 256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.62W/kg (head), 0.467W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered