Blu Quattro 4.5 (D440) vs Samsung Galaxy Mega 2 Duos (SM-G7508Q)

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Side by side comparison between Blu Quattro 4.5 vs Samsung Galaxy Mega 2 phones, differences, pros, cons and full specifications. What's the better?

2/21/2023 5:35 PM, updated: 2/21/2023 5:35 PM

Compare Samsung Galaxy Mega 2 X Blu Quattro 4.5 (D440) 04Points

Specifications Compare Models Pictures

4.5"
IPS

540x960

5
MP

0.3mp

1GB
RAM

Quad-core

1800
mAh

(Removable)

15Points Samsung Galaxy Mega 2 Duos (SM-G7508Q) Compare Blu Quattro 4.5 X

Specifications Compare Models Pictures

6"
TFT

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2800
mAh

(Removable)

What's the better phone? Samsung Galaxy Mega 2 Duos (SM-G7508Q)

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!

4 Advantages Blu Quattro 4.5 (D440)	vs	15 Advantages Samsung Galaxy Mega 2 Duos (SM-G7508Q)
+145 grams (5.08 ounces)34% Lighter	vs	194 grams (6.79 ounces)
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT LCD
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.5GHz 32bit Quad-core	vs	+1.2GHz 64bit Quad-core (28nm)12% More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+1.5GB LPDDR250% More RAM memory. Typically more responsive and better for multitasking.
4GB (2GB available)	vs	+8GB (5GB available)150% More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 64GB microSD, microSDXC100% More external storage for files using memory cards
10.8 millimeters (0.43 inches)	vs	+8.6 millimeters (0.34 inches)26% Thinner
540x960 pixels	vs	+720x1280 pixels78% Higher resolution screen
4.5"	vs	+6"33% Larger screen
(back) 5MP	vs	+(back) 8MP59% Higher resolution main camera
Not supported	vs	+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 2.1MP6 times Higher resolution secondary camera to take pictures and selfies
Android 4.1.1 Jelly Bean	vs	+Android 4.4.4 KitKatAdvantage Android 4.4.4 KitKat is newer and safer
3G+ HSPA+	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE) 150 Mbps6 times Faster for surfing the internet and download files
1800 mAh	vs	+2800 mAh56% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.

24 Common items in both devices

16 million

245 PPI

LED flash

Only digital zoom

Autofocus

EIS: Digital stabilization

Full HD (1920x1080)

+17 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 Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Change model		Choose the model
Model	Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Other model names	BLU Quattro 4.5 D440, Blu D440	Galaxy Mega 2 LTE G7508Q, Samsung Vasta
Country or region available	(Global, International)	China, Hong Kong
Brand	Blu	Samsung
Release date	2/1/2013	9/1/2014
Depth	10.8 millimeters (0.43 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	67 x 133 millimeters (2.64 x 5.24 in)	84.9 x 163.6 millimeters (3.34 x 6.44 in)
Weight	145 grams (5.08 ounces)	194 grams (6.79 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Display type	TFT IPS LCD	TFT LCD
Screen size	4.5" inches	6" inches
Screen-to-body ratio	~62.6% (screen-to-body ratio)	~71.5% (screen-to-body ratio)
Display resolution	540x960 pixels	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 5-points
Pixel density (dot pitch)	245 PPI	245 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
System version	Android 4.0.4 Ice Cream Sandwich ICS	Android 4.4.4 KitKat
Firmware update	Android 4.1.1 Jelly Bean	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Chipset	32bit: NVIDIA Tegra 3 AP30H (40nm)	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)
CPU	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A9 (Quad-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	NVIDIA ULP GeForce MP12	Qualcomm Adreno 306 (450MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
RAM memory	1GB LPDDR2	1.5GB LPDDR2
Internal storage	4GB (2GB available)	8GB (5GB available) eMMC 4.5
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	21/5.76 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	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 (1, 3, 7) TD-LTE (38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Back camera (main camera)	5 megapixels	8 megapixels
Main camera resolution	2592x1944 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
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
Autofocus	Autofocus	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 Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Front camera (secondary)	0.3 megapixels	2.1 megapixels
Front camera resolution	640x480 pixels	1920x1080 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	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 Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, DivX, XviD, H.263, H.264, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, AAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
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 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	1800 mAh	2800 mAh
Charger, watts	Wired charging	7.75W (5V/1.55A) Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	14 hours	22 hours
Standby	700 hours (29.2 days)	feature not registered
➕ Other features
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
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, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black	• Colors: White, Black • S Pen support • Java framework
☢️ Radiation rate
	Blu Quattro 4.5 (D440)	Galaxy Mega 2 Duos (SM-G7508Q)
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