Skip to content

Quantum V vs Samsung Galaxy A7 2018 (SM-A750GN/DS 128GB/6GB)

Side by side comparison between Quantum V vs Samsung Galaxy A7 (2018) phones, differences, pros, cons and full specifications. What's the better?

,
5.5"
IPS

1080x1920

13
MP

8mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
22Points Samsung Galaxy A7 2018 (SM-A750GN/DS 128GB/6GB) Compare Quantum V X
6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Samsung Galaxy A7 2018 (SM-A750GN/DS 128GB/6GB)

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!

V} 4 Advantages Quantum V vs Galaxy A7 2018 (SM-A750GN/DS 128GB/6GB)} 22 Advantages Samsung Galaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
+Aluminum body, glass front, aluminum back with plastic endsAdvantage
More resistant material
vsPlastic body, glass front/back
+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
vsLED flash
+4000 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+10W29%
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.
vs7.75W
1.5GHz 64bit Octa-core (28nm)vs+2.2GHz 64bit Octa-core (14nm)56%
More powerful processor, you can open your applications faster
4GB LPDDR3vs+4GB LPDDR4XAdvantage
This RAM type is better and more efficient.
64GB (53GB available)vs+128GB (108GB available)104%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
203 grams (7.11 ounces)vs+168 grams (5.88 ounces)21%
Lighter
10.3 millimeters (0.41 inches)vs+7.5 millimeters (0.3 inches)37%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
1080x1920 pixelsvs+1080x2220 pixels16%
Higher resolution screen
401 PPIvs+411 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"vs+6"9%
Larger screen
(back) 13MPvs+(triple camera) 24MP + 8MP + 5MP189%
Higher resolution main camera
(front) 8MPvs+(front) 24MP2 times
Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)vs+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
Android 7.0 Nougatvs+Android 10Advantage
Android 10 is newer and safer
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
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 supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

27 Common items in both devices
60Hz
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
Full HD (1920x1080)
+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

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Change model 
ModelQuantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Other model namesPositivo Quantum V 4G 64GB, Quantum QX2Galaxy A7 SM-A750GN/Dual-Sim (128GB + 6GB RAM) NFC
Country or region availableBrazil
Brazil
Philippines
Philippines
BrandQuantumSamsung
Release date8/29/201710/1/2018, Announced: 9/20/2018
Depth10.3 millimeters (0.41 inches)7.5 millimeters (0.3 inches)
Size (width x height)75.6 x 153 millimeters (2.98 x 6.02 in)76.8 x 159.8 millimeters (3.02 x 6.29 in)
Weight203 grams (7.11 ounces)168 grams (5.88 ounces)
Build, materialsAluminum body, glass front, aluminum back with plastic endsPlastic body, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5.5" inches6" inches
Screen-to-body ratio~72.1% (screen-to-body ratio)~74.4% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2220 pixels (18.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI411 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate60Hz60Hz
Display features2.5D glassAlways-On Display

🤖 Operating System

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
System versionAndroid 7.0 NougatAndroid 8.0 Oreo
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredOne UI 2.0

⚙️ Processor

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Chipset64bit: MediaTek MT6750 (28nm)64bit: Samsung Exynos 7885 (14nm)
CPUOcta-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
2x 2.2GHz ARM Cortex-A73 (Dual-core)
6x 1.6GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controllerARM Mali-T860 MP2 (520MHz)ARM Mali-G71 MP2
Performance (benchmark)feature not registeredAnTuTu: 123883 (v7)
Geekbench: 4446 (v4.4)
GFXBench: 5.7fps (ES 3.1 onscreen)

💽 Memory and storage

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
RAM memory4GB LPDDR34GB LPDDR4X
Internal storage64GB (53GB available)128GB (108GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Dual-SIMDual-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 card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps300/50 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 850/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat6 (2, 3, 4, 7, 28)LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (Bands 38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+

📷 Camera

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Back camera (main camera)13 megapixels(triple camera)
24 megapixels
8MP ultrawide f/2.418mm1/4"1.12µm
5MP depth f/2.2
Main camera resolution4128x3096 pixels5656x4242 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flash on both camerasLED flash
Focal aperturefeature not registeredf/1.7 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.9µm pixel
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 on both camerasHDR photo on both cameras
Camera extrasfeature not registered1080p@240fps slow motion
720p@960fps slow motion

📸 Front camera

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Front camera (secondary)8 megapixels24 megapixels
Front camera resolution3264x2448 pixels5656x4242 pixels
Video recording (secondary)HD (1280x720)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.9µm pixel

🔉 Sound and multimedia

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
LoudspeakerMono sound (not stereo)Mono sound (not stereo)
Dolby Atmos
Active noise cancellationNot supported2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh3300 mAh
Charger, watts10W Wired charging7.75W (5V/1.55A) Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy28 hours (1.2 days)19 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
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: Blue
• Aluminum and plastic body
• Screen protector included
• Silicon case included
• Built-in Microvision PicoP laser projector
• Projector: 720p resoultion, 31 Lumen and 5000:1 contrast
• Projector: 80-inch images at 2 meters away
• Colors: Black, Blue, Gold, Pink

☢️ Radiation rate

Quantum VGalaxy A7 2018 (SM-A750GN/DS 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.335W/kg (head), 1.425W/kg (body)
X

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