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Quantum Go (3G 16GB) vs Samsung Galaxy A71 (SM-A715F/DS)

Side by side comparison between Quantum Go vs Samsung Galaxy A71 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A71 X Quantum Go (3G 16GB) 03Points
5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

Octa-core

2300
mAh

(Non removable)

vs
26Points Samsung Galaxy A71 (SM-A715F/DS) Compare Quantum Go X
6.7"
AMOLED

1080x2400

64
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy A71 (SM-A715F/DS)

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!

Go (3G 16GB)} 3 Advantages Quantum Go (3G 16GB) vs Galaxy A71 (SM-A715F/DS)} 26 Advantages Samsung Galaxy A71 (SM-A715F/DS)
+115 grams (4.03 ounces)56%
Lighter
vs179 grams (6.27 ounces)
+6.5 millimeters (0.26 inches)18%
Thinner
vs7.7 millimeters (0.3 inches)
+Digital TVAdvantage
Watch your favorite TV shows anywhere
vsNot supported
1.3GHz 32bit Octa-corevs+2.2GHz 64bit Octa-core (8nm)88%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+6GB LPDDR4X2 times
More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)vs+128GB (106GB available)10 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
AMOLEDvs+Super AMOLED PlusAdvantage
Super AMOLED Plus display is brighter and more vivid
720x1280 pixelsvs+1080x2400 pixels181%
Higher resolution screen
294 PPIvs+393 PPI34%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.7"34%
Larger screen
(back) 13MPvs+(quad camera) 64MP + 12MP + 5MP + 5MP6 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 5MPvs+(front) 32MP5 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) HD (1280x720)vs+(front) 4K UHD (3840x2160)8 times
More image quality for recording videos with the secondary camera
Android 5.1 Lollipopvs+Android 13Advantage
Android 13 is newer and safer
3G+ HSPA+vs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G+ HSPA+) 42 Mbpsvs+(4G LTE-A) 800 Mbps18 times
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2300 mAhvs+4500 mAh96%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/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
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

18 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
Capacitive
Multitouch
+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 Clear highlight

📱 Model features

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
ModelQuantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Other model namesPositivo Quantum Go 1 3G, Quantum Go Dual ChipGalaxy A71 SM-A715F/Dual-Sim (128GB + 6GB RAM)
Country or region availableBrazil
Brazil
(Global, International)
(Global, International)
BrandQuantumSamsung
Release date9/1/20151/17/2020, Announced: 12/12/2019
Depth6.5 millimeters (0.26 inches)7.7 millimeters (0.3 inches)
Size (width x height)71.5 x 145.7 millimeters (2.81 x 5.74 in)76 x 163.6 millimeters (2.99 x 6.44 in)
Weight115 grams (4.03 ounces)179 grams (6.27 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Display typeAMOLEDSuper AMOLED Plus
Screen size5" inches6.7" inches
Screen-to-body ratio~66.2% (screen-to-body ratio)~87.2% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)294 PPI393 PPI
Colors16 million16 million
Scratch-resistant glassScratch-resistant glassGorilla Glass 3
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
System versionAndroid 5.1 LollipopAndroid 10
Firmware updatefeature not registeredAndroid 13
User Interfacefeature not registeredOne UI 2.0 / 3.1 / 4.1 / 5.0

⚙️ Processor

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Chipset32bit: MediaTek MT6592M64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)
CPUOcta-core, 1 processor:
8x 1.3GHz ARM Cortex-A7 (Octa-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 470 Gold (Dual-core)
6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controllerARM Mali-450 MP2Qualcomm Adreno 618 (610MHz)
Performance (benchmark)feature not registeredAnTuTu: 192458 (v7), 263396 (v8)
Geekbench: 7039 (v4.4), 1733 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen)

💽 Memory and storage

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
RAM memory2GB LPDDR36GB LPDDR4X
Internal storage16GB (10GB available)128GB (106GB available)
UFS 2.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
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 / Upload42/5.76 Mbps800/150 Mbps
Network technology2G, 3G2G, 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 networkNot supportedLTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, 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 supportedLTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (38, 40, 41)
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Back camera (main camera)13 megapixels(quad camera)
64 megapixels
12MP ultrawide f/2.212mm
5MP macro f/2.425mm1/5"1.12µm
5MP depth f/2.2
Main camera resolution4128x3096 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm 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 supportedSupported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30fps
1080p@240/960fps (slow motion)

📸 Front camera

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Front camera (secondary)5 megapixels32 megapixels
Front camera resolution2592x1944 pixels6528x4896 pixels
Video recording (secondary)HD (1280x720)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellationNot supported2 microphones or more
RadioFMFM (RDS)
TVDigital TVNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity2300 mAh4500 mAh
Charger, wattsWired charging25W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
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: Steel Gray, Champagne Gold
• Dongle Play DTVi
• Duo Case
• Back camera up to 24MP interpolated
• Quantum Screen Flash
• Quantum DashCam
• Quantum Energy Saver
• Colors: Prism Crush black, White, Pink, Blue

☢️ Radiation rate

Quantum Go (3G 16GB)Galaxy A71 (SM-A715F/DS)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.983W/kg (head), 0.901W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.512W/kg (head), 1.562W/kg (body)
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