Samsung Galaxy J4 (SM-J400F/DS 16GB) vs Blu Vivo X

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Side by side comparison between Samsung Galaxy J4 vs Blu Vivo X phones, differences, pros, cons and full specifications. What's the better?

7/18/2018 10:58 PM, updated: 6/6/2025 11:36 AM

Compare Blu Vivo X X Samsung Galaxy J4 (SM-J400F/DS 16GB) 09Points

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

Quad-core

3000
mAh

(Removable)

17Points Blu Vivo X Compare Samsung Galaxy J4 X

Specifications Compare Models Pictures

6"
IPS

720x1440

13
MP

20mp

4GB
RAM

Octa-core

4010
mAh

(Non removable)

What's the better phone? Blu Vivo X

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!

9 Advantages Samsung Galaxy J4 (SM-J400F/DS 16GB)	vs	17 Advantages Blu Vivo X
+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+175 grams (6.13 ounces)7% Lighter	vs	188 grams (6.58 ounces)
+8.1 millimeters (0.32 inches)1% Thinner	vs	8.2 millimeters (0.32 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+f/1.9 (aperture)5% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 7.0 Nougat
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	4.1 + A2DP
1.4GHz 64bit Quad-core (14nm)	vs	+2.6GHz 64bit Octa-core (16nm)89% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+4GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)	vs	+64GB (50GB available)4 times More internal storage for applications and files
Flash (EEPROM)	vs	+eMMC 5.1Advantage Fastest write and read storage.
720x1280 pixels	vs	+720x1440 pixels13% Higher resolution screen
267 PPI	vs	+268 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6"9% Larger screen
(back) 13MP	vs	+(dual camera) 13MP + 5MP39% Higher resolution main camera
(front) 5MP	vs	+(dual front camera) 20MP + 8MP5 times Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% 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	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
3000 mAh	vs	+4010 mAh34% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

22 Common items in both devices

Plastic body / Plastic body, glass front

16 million

LED flash on both cameras

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo only main camera

+15 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 J4 (SM-J400F/DS 16GB)	Blu Vivo X
Change model
Model	Galaxy J4 (SM-J400F/DS 16GB)	Vivo X
Other model names	Galaxy J4 J400F/Dual-sim, SM-J400FZKDINS	BLU VIVO 10 V0230WW
Country or region available	United Arab Emirates, India, Pakistan, (Global, International)	Canada, Spain, USA
Brand	Samsung	Blu
Release date	5/1/2018	2/1/2018
Depth	8.1 millimeters (0.32 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	77.2 x 151.7 millimeters (3.04 x 5.97 in)	76.8 x 160 millimeters (3.02 x 6.3 in)
Weight	175 grams (6.13 ounces)	188 grams (6.58 ounces)
Build, materials	Plastic body	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Display type	Super AMOLED	TFT IPS LCD
Screen size	5.5" inches	6" inches
Screen-to-body ratio	~71.2% (screen-to-body ratio)	~75.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1440 pixels (18:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	268 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	feature not registered	60Hz
Display features	feature not registered	520nits[peak] 2.5D glass
🤖 Operating System
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
System version	Android 8.0 Oreo	Android 7.0 Nougat
Firmware update	Android 9.0 Pie	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Chipset	64bit: Samsung Exynos 7570 (14nm)	64bit: MediaTek Helio P25 (MT6757T) (16nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-T720 MP1 (830MHz)	ARM Mali-T880 MP2 (1GHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
RAM memory	2GB LPDDR3	4GB LPDDR4X
Internal storage	16GB (10GB available) Flash (EEPROM)	64GB (50GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Tri-Band 850/900/1800	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1,3,5,7,8,20) TD-LTE (Bands 38,40)	LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Back camera (main camera)	13 megapixels	(dual camera) 13 megapixels 5MP 1/5"1.12µm
Main camera resolution	4128x3096 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash on both cameras	LED flash on both cameras
Focal aperture	f/1.9 (aperture)	f/2.0 (aperture)
Focal length	28mm (lens)	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1.12µm pixel
Autofocus	Autofocus	PDAF: 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 only main camera
Camera extras	feature not registered	Sony IMX376 sensor
📸 Front camera
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Front camera (secondary)	5 megapixels	(dual front camera) 20 megapixels 8MP 1/4"1.12µm120°
Front camera resolution	2560x1920 pixels	5472x3648 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	LED	LED
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.78" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	1 microphone
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, MKV, WMV	MP4, H.265, H.264, H.263
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Sensors	Accelerometer Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	4010 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	20 hours	22 hours
Standby	feature not registered	700 hours (29.2 days)
➕ Other features
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
Call control	Voice dialing, Voice recorder	Voice recorder
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, Orchid Gray	• Colors: Black
☢️ Radiation rate
	Galaxy J4 (SM-J400F/DS 16GB)	Blu Vivo X
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.356W/kg (head), 1.492W/kg (body)	feature not registered