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Samsung Z1 (Duos SM-Z130H) vs Blu Selfie (S470a)

Side by side comparison between Samsung Z1 vs Blu Selfie phones, differences, pros, cons and full specifications. What's the better?

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Compare Blu Selfie X Samsung Z1 (Duos SM-Z130H) 02Points
Samsung Z1 (Duos SM-Z130H)
Specifications Compare Models Pictures
4"
PLS

480x800

3.1
MP

0.3mp

768MB
RAM

Dual-core

1500
mAh

(Removable)

vs
19Points Blu Selfie (S470a) Compare Samsung Z1 X
Blu Selfie (S470a)
Specifications Compare Models Pictures
4.7"
IPS

720x1280

13
MP

13mp

2GB
RAM

Octa-core

2300
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!

Z1 (Duos SM-Z130H)} 2 Advantages Samsung Z1 (Duos SM-Z130H) vs Selfie (S470a)} 19 Advantages Blu Selfie (S470a)
+112 grams (3.92 ounces)21%
Lighter		vs136 grams (4.76 ounces)
+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster		vs4.0 + A2DP
1.2GHz 32bit Dual-corevs+1.7GHz 32bit Octa-core113%
More powerful processor, you can open your applications faster
768MBvs+2GB LPDDR3167%
More RAM memory. Typically more responsive and better for multitasking.
4GB (2GB available)vs+16GB (11GB available)5 times
More internal storage for applications and files
9.7 millimeters (0.38 inches)vs+9.6 millimeters (0.38 inches)1%
Thinner
TFT PLSvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
480x800 pixelsvs+720x1280 pixels140%
Higher resolution screen
233 PPIvs+312 PPI34%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+4.7"18%
Larger screen
(back) 3.1MPvs+(back) 13MP3 times
Higher resolution main camera
LED flashvs+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
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supportedvs+HDR photo only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 0.3MPvs+(front) 13MP41 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
(front) VGA (640x480)vs+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
1500 appsvs+3500000 apps (Google Play Store)2332 times
More apps available to download and use
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
1500 mAhvs+2300 mAh53%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
20 Common items in both devices
Until 64GB microSD, microSDXC
16 million
Only digital zoom
3G+ HSPA+
21 Mbps
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 Clear highlight

📱 Model features

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Change model 
ModelSamsung Z1 (Duos SM-Z130H)Selfie (S470a)
Other model namesSamsung Z1 SM-Z130H/DS, Samsung Z1 Dual SimBlu Selfie Dual Sim S470A, Blu S470A Selfie
Country or region availablefeature not registeredUSA
USA
BrandSamsungBlu
Release date1/14/20154/1/2015
Depth9.7 millimeters (0.38 inches)9.6 millimeters (0.38 inches)
Size (width x height)63.2 x 120.4 millimeters (2.49 x 4.74 in)66.3 x 146 millimeters (2.61 x 5.75 in)
Weight112 grams (3.92 ounces)136 grams (4.76 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Display typeTFT PLSTFT IPS LCD
Screen size4" inches4.7" inches
Screen-to-body ratio~59.8% (screen-to-body ratio)~62.9% (screen-to-body ratio)
Display resolution480x800 pixels720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)233 PPI312 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
System versionTizen 2.3Android 4.4.2 KitKat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Chipset32bit: Spreadtrum SC7727S32bit: MediaTek MT6592
CPUDual-core, 1 processor:
2x 1.2GHz ARM Cortex-A7 (Dual-core)		Octa-core, 1 processor:
8x 1.7GHz ARM Cortex-A7 (Octa-core)
GPU graphical controllerARM Mali-400ARM Mali-450 MP4
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
RAM memory768MB2GB LPDDR3
Internal storage4GB (2GB available)16GB (11GB available)
External storageUntil 64GB microSD, microSDXC
(dedicated slot)		Until 64GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)		Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
Standard mini-SIM (2FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload21/5.76 Mbps21/5.76 Mbps
Network technology2G, 3G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 900/2100UMTS 850/1900
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Back camera (main camera)3.1 megapixels13 megapixels
Main camera resolution2048x1536 pixels4128x3096 pixels
Video recording (primary)VGA (640x480)Full HD (1920x1080) 30 fps
FlashLED flashDual-LED on main camera and LED on front camera
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
Autofocusfeature not registeredAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection
BSI sensorNot supportedSupported
HDRNot supportedHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Front camera (secondary)0.3 megapixels13 megapixels
Front camera resolution640x480 pixels4128x3096 pixels
Video recording (secondary)VGA (640x480)Full HD (1920x1080)
Front flashNot supportedLED
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
LoudspeakerSupportedSupported
Active noise cancellationNot supportedNot supported
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, AAC, FLACMP3, WAV, eAAC+

🔌 Connectivity

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.1 + A2DP4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
SensorsAccelerometer
Proximity sensor		Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity1500 mAh2300 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy8 hours14 hours
Standbyfeature not registered750 hours (31.3 days)

➕ Other features

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
Call controlVoice recorderVoice dialing, Voice recorder
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
Miscellaneous• Colors: White, Black, Wine Red
• Dropbox 50GB
Java framework		• Colors: White, Black, Blue
• Screen protector included
• Silicon Case included
• BLU Nex Lens technology
• BLU Infinite View technology

☢️ Radiation rate

Samsung Z1 (Duos SM-Z130H)Blu Selfie (S470a)
SAR 1.6W/kg (USA, Mexico, etc.)0.537W/kg (head), 0.902W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.709W/kg (head), 0.672W/kg (body)feature not registered
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