Skip to content

Samsung Galaxy Mega 2 Duos (SM-G7508Q) vs Alcatel A7 XL (7071D)

Side by side comparison between Samsung Galaxy Mega 2 vs Alcatel A7 XL phones, differences, pros, cons and full specifications. What's the better?

,
Compare Alcatel A7 XL X Samsung Galaxy Mega 2 Duos (SM-G7508Q) 02Points
6"
TFT

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2800
mAh

(Removable)

vs
6"
LTPS

1080x1920

12.2
MP

5mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Alcatel A7 XL (7071D)

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!

Galaxy Mega 2 Duos (SM-G7508Q)} 2 Advantages Samsung Galaxy Mega 2 Duos (SM-G7508Q) vs A7 XL (7071D)} 19 Advantages Alcatel A7 XL (7071D)
+8.6 millimeters (0.34 inches)1%
Thinner
vs8.7 millimeters (0.34 inches)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLi-Ion: lithium-ion (Non removable)
1.2GHz 64bit Quad-core (28nm)vs+1.5GHz 64bit Octa-core23%
More powerful processor, you can open your applications faster
1.5GB LPDDR2vs+3GB LPDDR3100%
More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)vs+32GB (22GB available)3 times
More internal storage for applications and files
eMMC 4.5vs+eMMC 5.1Advantage
Fastest write and read storage.
Until 64GB microSD, microSDXCvs+Until 256GB microSD, microSDXC3 times
More external storage for files using memory cards
194 grams (6.79 ounces)vs+175 grams (6.13 ounces)11%
Lighter
TFT LCDvs+LTPS LCDAdvantage
LTPS LCD display is brighter and more vivid
720x1280 pixelsvs+1080x1920 pixels125%
Higher resolution screen
245 PPIvs+367 PPI50%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MPvs+(dual camera) 12.2MP + 2MP78%
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
(front) 2.1MPvs+(front) 5MP137%
Higher resolution secondary camera to take pictures and selfies
Android 4.4.4 KitKatvs+Android 7.1 NougatAdvantage
Android 7.1 Nougat is newer and safer
Not supportedvs+Fingerprint sensorAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2800 mAhvs+4000 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75Wvs+15W94%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
4.0 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
Not supportedvs+Dragontrail GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys

27 Common items in both devices
60Hz
16 million
6"
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo only main camera
+20 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

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
 
ModelGalaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Other model namesGalaxy Mega 2 LTE G7508Q, Samsung VastaAlcatel A7 XL 7071, 7071DX, OT-7071D
Country or region availableChinaHong Kong
China, Hong Kong
(Europe)(Global, International)
(Europe), (Global, International)
BrandSamsungAlcatel
Release date9/1/201411/1/2017
Depth8.6 millimeters (0.34 inches)8.7 millimeters (0.34 inches)
Size (width x height)84.9 x 163.6 millimeters (3.34 x 6.44 in)81.5 x 159.6 millimeters (3.21 x 6.28 in)
Weight194 grams (6.79 ounces)175 grams (6.13 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Display typeTFT LCDLTPS LCD
Screen size6" inches6" inches
Screen-to-body ratio~71.5% (screen-to-body ratio)~76.3% (screen-to-body ratio)
Display resolution720x1280 pixels (16:9)1080x1920 pixels (16:9)
TouchscreenCapacitive Multitouch 5-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)245 PPI367 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedDragontrail Glass
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

🤖 Operating System

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
System versionAndroid 4.4.4 KitKatAndroid 7.1 Nougat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Chipset64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)64bit: MediaTek MT6750S (28nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 306 (450MHz)ARM Mali-T860 MP2 350Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
RAM memory1.5GB LPDDR23GB LPDDR3
Internal storage8GB (5GB available)
eMMC 4.5
32GB (22GB available)
eMMC 5.1
External storageUntil 64GB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
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)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
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 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 (1, 3, 7)
TD-LTE (38, 39, 40, 41)
LTE Cat4 (1, 3, 7, 8, 20, 28)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
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

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Back camera (main camera)8 megapixels(dual camera)
12.2 megapixels
2MP
Main camera resolution3264x2448 pixels4032x3024 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull 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
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Front camera (secondary)2.1 megapixels5 megapixels
Front camera resolution1920x1080 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)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

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellationNot supportedNot supported
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
Battery capacity2800 mAh4000 mAh
Charger, watts7.75W (5V/1.55A) Wired charging15W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy22 hours17 hours
Standbyfeature not registered750 hours (31.3 days)

➕ Other features

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
Call controlVoice dialing, Voice 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
• S Pen support
• Java framework
• Colors: Black, Blue, Gold, Rose Gold
• Fast battery charging: 100% in 3h
• WiFi display

☢️ Radiation rate

Galaxy Mega 2 Duos (SM-G7508Q)Alcatel A7 XL (7071D)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.