Samsung Z (SM-Z9005) vs Samsung Galaxy Mega 2 Duos (SM-G7508Q)

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Side by side comparison between Samsung Z 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 Samsung Z (SM-Z9005) 14Points

Specifications Compare Models Pictures

4.8"
AMOLED

720x1280

8
MP

2.1mp

2GB
RAM

Quad-core

2600
mAh

(Removable)

06Points Samsung Galaxy Mega 2 Duos (SM-G7508Q) Compare Samsung Z 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 Z (SM-Z9005)

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!

14 Advantages Samsung Z (SM-Z9005)	vs	6 Advantages Samsung Galaxy Mega 2 Duos (SM-G7508Q)
+2.3GHz 32bit Quad-core58% More powerful processor, you can open your applications faster	vs	1.2GHz 64bit Quad-core (28nm)
+2GB LPDDR333% More RAM memory. Typically more responsive and better for multitasking.	vs	1.5GB LPDDR2
+16GB (12GB available)140% More internal storage for applications and files	vs	8GB (5GB available)
+136 grams (4.76 ounces)43% Lighter	vs	194 grams (6.79 ounces)
+8.5 millimeters (0.33 inches)1% Thinner	vs	8.6 millimeters (0.34 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT LCD
+306 PPI25% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	245 PPI
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+Micro-B USB MHLAdvantage The TV-output lets you use your device on TV by cable	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
4.8"	vs	+6"25% Larger screen
Not supported	vs	+EIS: Digital stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas
1500 apps	vs	+3500000 apps (Google Play Store)2332 times More apps available to download and use
2600 mAh	vs	+2800 mAh8% 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.

29 Common items in both devices

Until 64GB microSD, microSDXC

16 million

720x1280 pixels

(back) 8MP

LED flash

Only digital zoom

Autofocus

+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
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Change model		Choose the model
Model	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Other model names	Samsung SM-Z9005 for Indian developers, Samsung Redwood	Galaxy Mega 2 LTE G7508Q, Samsung Vasta
Country or region available	India	China, Hong Kong
Brand	Samsung	Samsung
Release date	8/1/2014	9/1/2014
Depth	8.5 millimeters (0.33 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	69.8 x 138.2 millimeters (2.75 x 5.44 in)	84.9 x 163.6 millimeters (3.34 x 6.44 in)
Weight	136 grams (4.76 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
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Display type	Super AMOLED	TFT LCD
Screen size	4.8" inches	6" inches
Screen-to-body ratio	~65.8% (screen-to-body ratio)	~71.5% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 5-points
Pixel density (dot pitch)	306 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
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
System version	Tizen 2.2.1	Android 4.4.4 KitKat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Chipset	32bit: Qualcomm Snapdragon 800 MSM8974AA (28nm)	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)
CPU	Quad-core, 1 processor: 4x 2.3GHz Krait 400 (Quad-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 330	Qualcomm Adreno 306 (450MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
RAM memory	2GB LPDDR3	1.5GB LPDDR2
Internal storage	16GB (12GB available)	8GB (5GB available) eMMC 4.5
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Samsung Z (SM-Z9005)	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) micro-SIM (3FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	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 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20)	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+, LTE	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
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Back camera (main camera)	8 megapixels	8 megapixels
Main camera resolution	3264x2448 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	Not supported	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
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Front camera (secondary)	2.1 megapixels	2.1 megapixels
Front camera resolution	1920x1080 pixels	1920x1080 pixels
Video recording (secondary)	Full HD (1920x1080)	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
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB MHL	Not supported
Bluetooth	4.0 + A2DP	4.0 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Sensors	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor Gyroscope Hall effect Heart rate Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2600 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	feature not registered	22 hours
Standby	feature not registered	feature not registered
➕ Other features
	Samsung Z (SM-Z9005)	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	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Brown • WiFi hotspot Java framework	• Colors: White, Black • S Pen support Java framework
☢️ Radiation rate
	Samsung Z (SM-Z9005)	Galaxy Mega 2 Duos (SM-G7508Q)
SAR 1.6W/kg (USA, Mexico, etc.)	0.96W/kg (head), 1.33W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.734W/kg (head), 0.304W/kg (body)	feature not registered