Blu Selfie (S470a) vs Blackview BV4000 Pro

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Side by side comparison between Blu Selfie vs Blackview BV4000 Pro phones, differences, pros, cons and full specifications. What's the better?

5/27/2018 2:49 PM, updated: 5/11/2020 1:55 PM

Compare Blackview BV4000 Pro X Blu Selfie (S470a) 11Points

Specifications Compare Models Pictures

4.7"
IPS

720x1280

13
MP

13mp

2GB
RAM

Octa-core

2300
mAh

(Removable)

03Points Blackview BV4000 Pro Compare Blu Selfie X

Specifications Compare Models Pictures

4.7"
IPS

720x1280

8
MP

2mp

2GB
RAM

Quad-core

3680
mAh

(Removable)

What's the better phone? Blu Selfie (S470a)

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!

11 Advantages Blu Selfie (S470a)	vs	3 Advantages Blackview BV4000 Pro
+1.7GHz 32bit Octa-core68% More powerful processor, you can open your applications faster	vs	1.3GHz 32bit Quad-core
+16GB (11GB available)10% More internal storage for applications and files	vs	16GB (10GB available)
+Until 64GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+136 grams (4.76 ounces)51% Lighter	vs	205 grams (7.18 ounces)
+9.6 millimeters (0.38 inches)38% Thinner	vs	13.25 millimeters (0.52 inches)
+(back) 13MP60% Higher resolution main camera	vs	(back) 8MP
+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light	vs	LED flash
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+(front) 13MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+Full HD (1920x1080)125% More image quality for recording videos with the primary camera	vs	HD (1280x720)
+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
Android 4.4.2 KitKat	vs	+Android 7.0 NougatAdvantage Android 7.0 Nougat is newer and safer
2300 mAh	vs	+3680 mAh60% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

29 Common items in both devices

2GB LPDDR3

TFT IPS LCD

16 million

720x1280 pixels

312 PPI

4.7"

Only digital zoom

+22 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 Selfie (S470a)	Blackview BV4000 Pro
Change model
Model	Selfie (S470a)	BV4000 Pro
Other model names	Blu Selfie Dual Sim S470A, Blu S470A Selfie	Blackview BV4000Pro (16GB + 2GB RAM)
Country or region available	USA	China, Hong Kong
Brand	Blu	Blackview
Release date	4/1/2015	8/1/2017
Depth	9.6 millimeters (0.38 inches)	13.25 millimeters (0.52 inches)
Size (width x height)	66.3 x 146 millimeters (2.61 x 5.75 in)	74.2 x 143.9 millimeters (2.92 x 5.67 in)
Weight	136 grams (4.76 ounces)	205 grams (7.18 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Blu Selfie (S470a)	Blackview BV4000 Pro
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	4.7" inches	4.7" inches
Screen-to-body ratio	~62.9% (screen-to-body ratio)	~57% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	312 PPI	312 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Blu Selfie (S470a)	Blackview BV4000 Pro
System version	Android 4.4.2 KitKat	Android 7.0 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu Selfie (S470a)	Blackview BV4000 Pro
Chipset	32bit: MediaTek MT6592	32bit: MediaTek MT6580A (28nm)
CPU	Octa-core, 1 processor: 8x 1.7GHz ARM Cortex-A7 (Octa-core)	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	ARM Mali-450 MP4	ARM Mali-400 MP2 500Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Blu Selfie (S470a)	Blackview BV4000 Pro
RAM memory	2GB LPDDR3	2GB LPDDR3
Internal storage	16GB (11GB available)	16GB (10GB available) eMMC
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Blu Selfie (S470a)	Blackview BV4000 Pro
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) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	21/5.76 Mbps	21/5.76 Mbps
Network technology	2G, 3G	2G, 3G
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 850/1900	UMTS 900/2100
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	GSM 850/900/1800/1900	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
	Blu Selfie (S470a)	Blackview BV4000 Pro
Back camera (main camera)	13 megapixels	8 megapixels
Main camera resolution	4128x3096 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	HD (1280x720) 30 fps
Flash	Dual-LED on main camera and LED on front camera	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/4" inches
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Blu Selfie (S470a)	Blackview BV4000 Pro
Front camera (secondary)	13 megapixels	2 megapixels
Front camera resolution	4128x3096 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	LED	Not supported
Focal aperture	feature not registered	feature not registered
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 Selfie (S470a)	Blackview BV4000 Pro
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263
Audio formats	MP3, WAV, eAAC+	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Blu Selfie (S470a)	Blackview BV4000 Pro
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Selfie (S470a)	Blackview BV4000 Pro
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Selfie (S470a)	Blackview BV4000 Pro
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Removable)
Battery capacity	2300 mAh	3680 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	14 hours	19 hours
Standby	750 hours (31.3 days)	720 hours (30 days)
➕ Other features
	Blu Selfie (S470a)	Blackview BV4000 Pro
Call control	Voice dialing, Voice recorder	Voice dialing, 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: White, Black, Blue • Screen protector included • Silicon Case included • BLU Nex Lens technology • BLU Infinite View technology	• Colors: Black, Black/orange, Black/green • WiFi hotspot
☢️ Radiation rate
	Blu Selfie (S470a)	Blackview BV4000 Pro
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered