Blu Dash 4.0 (D270 Dual) vs Samsung Galaxy J4 (SM-J400F/DS 32GB)

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Side by side comparison between Blu Dash 4.0 vs Samsung Galaxy J4 phones, differences, pros, cons and full specifications. What's the better?

7/18/2018 11:01 PM, updated: 10/1/2024 10:10 PM

Compare Samsung Galaxy J4 X Blu Dash 4.0 (D270 Dual) 03Points

Specifications Compare Models Pictures

4"
TFT

480x800

5
MP

0.3mp

512MB
RAM

Dual-core

1500
mAh

(Removable)

20Points Samsung Galaxy J4 (SM-J400F/DS 32GB) Compare Blu Dash 4.0 X

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

Quad-core

3000
mAh

(Removable)

What's the better phone? Samsung Galaxy J4 (SM-J400F/DS 32GB)

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!

3 Advantages Blu Dash 4.0 (D270 Dual)	vs	20 Advantages Samsung Galaxy J4 (SM-J400F/DS 32GB)
+eMMC 4.41Advantage Fastest write and read storage.	vs	Flash (EEPROM)
+128 grams (4.48 ounces)37% Lighter	vs	175 grams (6.13 ounces)
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
1GHz 32bit Dual-core (45nm)	vs	+1.4GHz 64bit Quad-core (14nm)86% More powerful processor, you can open your applications faster
512MB LPDDR	vs	+2GB LPDDR33 times More RAM memory. Typically more responsive and better for multitasking.
4GB (1.88GB available)	vs	+16GB (10GB available)4 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards
11.8 millimeters (0.46 inches)	vs	+8.1 millimeters (0.32 inches)46% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
480x800 pixels	vs	+720x1280 pixels140% Higher resolution screen
233 PPI	vs	+267 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"	vs	+5.5"38% Larger screen
(back) 5MP	vs	+(back) 13MP154% Higher resolution main camera
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
Not supported	vs	+AutofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 5MP15 times Higher resolution secondary camera to take pictures and selfies
VGA (640x480)	vs	+Full HD (1920x1080)6 times More image quality for recording videos with the primary camera
Android 4.0.4 Ice Cream Sandwich ICS	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
3G HSUPA	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G HSUPA) 7.2 Mbps	vs	+(4G LTE) 150 Mbps20 times Faster for surfing the internet and download files
1500 mAh	vs	+3000 mAh100% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster

19 Common items in both devices

Plastic body, glass front / Plastic body

16 million

Only digital zoom

EIS: Digital stabilization

Capacitive

Multitouch

Accelerometer

+12 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
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Change model		Choose the model
Model	Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Other model names	Blu Dash 4.0 Dual-SIM D270a, D270i	Galaxy J4 J400F/Dual-sim, SM-J400FZKDINS
Country or region available	(Global, International)	United Arab Emirates, India, Singapore
Brand	Blu	Samsung
Release date	1/1/2013	5/1/2018
Depth	11.8 millimeters (0.46 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	63 x 124 millimeters (2.48 x 4.88 in)	77.2 x 151.7 millimeters (3.04 x 5.97 in)
Weight	128 grams (4.48 ounces)	175 grams (6.13 ounces)
Build, materials	Plastic body, glass front	Plastic body
Protection against water and others	Not supported	Not supported
📲 Display
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Display type	TFT LCD	Super AMOLED
Screen size	4" inches	5.5" inches
Screen-to-body ratio	~58.3% (screen-to-body ratio)	~71.2% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
System version	Android 4.0.4 Ice Cream Sandwich ICS	Android 8.0 Oreo
Firmware update	feature not registered	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Chipset	32bit: Qualcomm Snapdragon S4 Play (MSM8225) (45nm)	64bit: Samsung Exynos 7570 (14nm)
CPU	Dual-core, 1 processor: 2x 1GHz ARM Cortex-A5 (Dual-core)	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 203 (320MHz)	ARM Mali-T720 MP1 (830MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
RAM memory	512MB LPDDR	2GB LPDDR3
Internal storage	4GB (1.88GB available) eMMC 4.41	16GB (10GB available) Flash (EEPROM)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	7.2/5.76 Mbps	150/50 Mbps
Network technology	2G, 3G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Tri-Band 850/900/1800
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800
Primary 3G network	D270a: UMTS 850/1900 D270i: UMTS 850/2100	UMTS 850/900/2100
Primary 4G network	Not supported	LTE Cat4 (Bands 1,3,5,7,8,20) TD-LTE (Bands 38,40)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS	GPRS, EDGE
📷 Camera
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Back camera (main camera)	5 megapixels	13 megapixels
Main camera resolution	2592x1944 pixels	4128x3096 pixels
Video recording (primary)	VGA (640x480) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	28mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Not supported	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	Not supported	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Front camera (secondary)	0.3 megapixels	5 megapixels
Front camera resolution	640x480 pixels	2560x1920 pixels
Video recording (secondary)	Not supported	HD (1280x720)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Loudspeaker	Supported	Supported
Active noise cancellation	1 microphone	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, DivX, XviD, H.264, WMV	MP4, H.264, H.263, MKV, WMV
Audio formats	MP3, WAV, WMA, AAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0 + A2DP	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	1500 mAh	3000 mAh
Charger, watts	5W Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	8 hours	20 hours
Standby	340 hours (14.2 days)	feature not registered
➕ Other features
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (Swype), 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, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White • Java framework	• Colors: Black, Gold, Orchid Gray
☢️ Radiation rate
	Blu Dash 4.0 (D270 Dual)	Galaxy J4 (SM-J400F/DS 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.356W/kg (head), 1.492W/kg (body)