Vivo X7 (128GB) vs Blu Studio 5.3 II (D550 Dual)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Vivo X7 vs Blu Studio 5.3 II phones, differences, pros, cons and full specifications. What's the better?

1/17/2017 4:56 PM, updated: 5/11/2020 2:00 PM

Compare Blu Studio 5.3 II X Vivo X7 (128GB) 21Points

Specifications Compare Models Pictures

5.2"
AMOLED

1080x1920

13
MP

16mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

04Points Blu Studio 5.3 II (D550 Dual) Compare Vivo X7 X

Specifications Compare Models Pictures

5.3"
IPS

540x960

8
MP

2mp

512MB
RAM

Dual-core

2200
mAh

(Removable)

What's the better phone? Vivo X7 (128GB)

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!

21 Advantages Vivo X7 (128GB)	vs	4 Advantages Blu Studio 5.3 II (D550 Dual)
+1.8GHz 64bit Octa-core194% More powerful processor, you can open your applications faster	vs	1GHz 32bit Dual-core
+4GB LPDDR37 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB LPDDR2
+128GB (116GB available)57 times More internal storage for applications and files	vs	4GB (2GB available)
+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+151 grams (5.29 ounces)39% Lighter	vs	210 grams (7.35 ounces)
+7.2 millimeters (0.28 inches)50% Thinner	vs	10.8 millimeters (0.43 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x1920 pixels3 times Higher resolution screen	vs	540x960 pixels
+424 PPI104% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	208 PPI
+(back) 13MP60% Higher resolution main camera	vs	(back) 8MP
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	Dual-LED flash
+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 16MP7 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)
+Android 5.1.1 LollipopAdvantage Android 5.1.1 Lollipop is newer and safer	vs	Android 4.1.2 Jelly Bean
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	3G HSUPA
+(4G LTE) 150 Mbps20 times Faster for surfing the internet and download files	vs	(3G HSUPA) 7.2 Mbps
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+3000 mAh36% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2200 mAh
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster	vs	3.0
5.2"	vs	+5.3"2% Larger screen
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

18 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+11 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
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Change model		Choose the model
Model	Vivo X7 (128GB)	Studio 5.3 II (D550 Dual)
Other model names	BBK vivo X7 Dual-Sim	BLU Studio 5.3 2 Dual Sim D550a, Blu Studio 5.3 II D550i
Country or region available	(Global, International), China, Hong Kong, Taiwan	feature not registered
Brand	Vivo	Blu
Release date	7/1/2016	2/1/2013
Depth	7.2 millimeters (0.28 inches)	10.8 millimeters (0.43 inches)
Size (width x height)	71.3 x 147.3 millimeters (2.81 x 5.8 in)	77 x 150 millimeters (3.03 x 5.91 in)
Weight	151 grams (5.29 ounces)	210 grams (7.35 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Display type	Super AMOLED	TFT IPS LCD
Screen size	5.2" inches	5.3" inches
Screen-to-body ratio	~71% (screen-to-body ratio)	~67% (screen-to-body ratio)
Display resolution	1080x1920 pixels	540x960 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	424 PPI	208 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
System version	Android 5.1.1 Lollipop	Android 4.1.2 Jelly Bean
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Chipset	64bit: Qualcomm Snapdragon 652 MSM8976 (28nm)	32bit: MediaTek MT6577
CPU	Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core)
GPU graphical controller	Qualcomm Adreno 510 600Mhz	PowerVR SGX531
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
RAM memory	4GB LPDDR3	512MB LPDDR2
Internal storage	128GB (116GB available)	4GB (2GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)	2 slots (Dual-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	150/50 Mbps	7.2/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Dual-Band 900/1800	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 900/1800	GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS D550a: 850/1900 - D550i: 850/2100
Primary 4G network	LTE Cat4 (Bands 1,3) TD-LTE (Bands 38,39,40,41)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	GSM 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
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
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	LED flash on both cameras	Dual-LED flash
Focal aperture	f/2.2 (aperture)	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
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
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	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Front camera (secondary)	16 megapixels	2 megapixels
Front camera resolution	4608x3456 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	Not supported
Front flash	LED	Not supported
Focal aperture	f/2.0 (aperture)	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
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, DivX, XviD, H.263, H.264, WMV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, AAC
🔌 Connectivity
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
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	4.0 + A2DP	3.0
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable) C706043200L
Battery capacity	3000 mAh	2200 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	14 hours
Standby	feature not registered	820 hours (34.2 days)
➕ Other features
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
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, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Gold, Rose, Black • USB OTG On-The-Go • FunTouch OS 2.5.1 • Fast battery charging	• Colors: Black, White Java framework
☢️ Radiation rate
	Vivo X7 (128GB)	Blu Studio 5.3 II (D550 Dual)
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