Skip to content

Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) vs Samsung Galaxy Y Duos (GT-S6102B)

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

,
Compare Samsung Galaxy Y Duos X Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) 33Points
6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

Octa-core

3300
mAh

(Non removable)

vs
02Points Samsung Galaxy Y Duos (GT-S6102B) Compare Samsung Galaxy A7 (2018) X
3.14"
TFT

240x320

3.1
MP
384MB
RAM

Single-core

1300
mAh

(Removable)

What's the better phone? Samsung Galaxy A7 2018 (SM-A750G/DS 128GB)

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 A7 2018 (SM-A750G/DS 128GB)} 33 Advantages Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) vs Galaxy Y Duos (GT-S6102B)} 2 Advantages Samsung Galaxy Y Duos (GT-S6102B)
+2.2GHz 64bit Octa-core (14nm)4 times
More powerful processor, you can open your applications faster
vs832MHz 32bit Single-core (65nm)
+4GB LPDDR4X10 times
More RAM memory. Typically more responsive and better for multitasking.
vs384MB LPDDR
+128GB (108GB available)690 times
More internal storage for applications and files
vs512MB (160MB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+7.5 millimeters (0.3 inches)60%
Thinner
vs12 millimeters (0.47 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+1080x2220 pixels30 times
Higher resolution screen
vs240x320 pixels
+411 PPI2 times
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs127 PPI
+6"91%
Larger screen
vs3.14"
+(triple camera) 24MP + 8MP + 5MP11 times
Higher resolution main camera
vs(back) 3.1MP
+LED flashAdvantage
The LED flash helps in dark places or in low light
vsNot supported
+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
vsNot supported
+EIS: Digital stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsNot supported
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 24MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+Full HD (1920x1080)26 times
More image quality for recording videos with the primary camera
vsQVGA (320x240)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 2.3.6 Gingerbread
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G HSDPA
+(4G LTE-A) 300 Mbps41 times
Faster for surfing the internet and download files
vs(3G HSDPA) 7.2 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+3300 mAh154%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1300 mAh
+7.75W121%
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.
vs3.5W
+Video callingAdvantage
The video calling allows to make calls with voice and video
vsNot supported
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs3.0 + A2DP
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML, Flash player
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
168 grams (5.88 ounces)vs+109 grams (3.82 ounces)54%
Lighter
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily

15 Common items in both devices
Plastic body, glass front/back / Plastic body, glass front
60Hz
Only digital zoom
Capacitive
Multitouch
Accelerometer
Compass
+8 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

๐Ÿ“ฑ Model features

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
ModelGalaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Other model namesGalaxy A7 SM-A750G/Dual-Sim (128GB + 4GB RAM)Galaxy Young Duos S6102B
Country or region available(Latin America)Brazil
(Latin America), Brazil
(Latin America)Brazil
(Latin America), Brazil
BrandSamsungSamsung
Release date10/1/2018, Announced: 9/20/20181/1/2012, Announced: 12/17/2011
Depth7.5 millimeters (0.3 inches)12 millimeters (0.47 inches)
Size (width x height)76.8 x 159.8 millimeters (3.02 x 6.29 in)60 x 109.8 millimeters (2.36 x 4.32 in)
Weight168 grams (5.88 ounces)109 grams (3.82 ounces)
Build, materialsPlastic body, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Display typeSuper AMOLEDTFT LCD
Screen size6" inches3.14" inches
Screen-to-body ratio~74.4% (screen-to-body ratio)~46.3% (screen-to-body ratio)
Display resolution1080x2220 pixels (18.5:9)240x320 pixels (4:3)
TouchscreenCapacitive MultitouchCapacitive Multitouch 2-points
Pixel density (dot pitch)411 PPI127 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 3Not supported
Refresh rate60Hz60Hz
Display featuresAlways-On DisplayNot supported

๐Ÿค– Operating System

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
System versionAndroid 8.0 OreoAndroid 2.3.6 Gingerbread
Firmware updateAndroid 10feature not registered
User InterfaceOne UI 2.0feature not registered

โš™๏ธ Processor

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Chipset64bit: Samsung Exynos 7885 (14nm)32bit: Broadcom BCM21553 (65nm)
CPUOcta-core, 2 processors:
2x 2.2GHz ARM Cortex-A73 (Dual-core)
6x 1.6GHz ARM Cortex-A53 (Hexa-core)
Single-core, 1 processor:
1x 832MHz ARM1136 (Single-core)
GPU graphical controllerARM Mali-G71 MP2VideoCore IV
Performance (benchmark)AnTuTu: 123883 (v7)
Geekbench: 4446 (v4.4)
GFXBench: 5.7fps (ES 3.1 onscreen)
feature not registered

๐Ÿ’ฝ Memory and storage

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
RAM memory4GB LPDDR4X384MB LPDDR
Internal storage128GB (108GB available)
eMMC 5.1
512MB (160MB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
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)
nano-SIM (4FF)
2 slots (Dual-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload300/50 Mbps7.2 Mbps
Network technology2G, 3G, 4G2G, 3G
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 850/900/1700/1900/2100UMTS 850/2100
Primary 4G networkLTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (Bands 38, 40, 41)
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ACSD, GPRS, EDGE, UMTS, HSDPA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+CSD, GPRS, EDGE

๐Ÿ“ท Camera

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Back camera (main camera)(triple camera)
24 megapixels
8MP ultrawide f/2.418mm1/4"1.12ยตm
5MP depth f/2.2
3.1 megapixels
Main camera resolution5656x4242 pixels2048x1536 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsQVGA (320x240) 24 fps
FlashLED flashNot supported
Focal aperturef/1.7 (aperture)feature not registered
Focal length27mm (lens)feature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.9ยตm pixelfeature not registered
AutofocusPDAF: phase detection autofocusNot supported
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationNot supported
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
Camera extras1080p@240fps slow motion
720p@960fps slow motion
feature not registered

๐Ÿ“ธ Front camera

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Front camera (secondary)24 megapixelsNot supported
Front camera resolution5656x4242 pixelsNot supported
Video recording (secondary)Full HD (1920x1080)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.9ยตm pixelfeature not registered

๐Ÿ”‰ Sound and multimedia

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
LoudspeakerMono sound (not stereo)
Dolby Atmos
Supported
Active noise cancellation2 microphones or moreNot supported
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, 3GP, MPEG4, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+

๐Ÿ”Œ Connectivity

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
USBMicroUSB 2.0, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE3.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
SensorsAccelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Compass
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
EB464358VU
Battery capacity3300 mAh1300 mAh
Charger, watts7.75W (5V/1.55A) Wired charging3.5W (5V/0.7A) Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy19 hours6.2 hours
Standbyfeature not registered440 hours (18.3 days)

โž• Other features

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
Call controlVoice dialing, Voice recorderVoice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black, Blue, Gold, Pinkโ€ข Colors: Black, White
โ€ข 2GB microSD included
โ€ข Samsung Kies synchronization
โ€ข Samsung TouchWiz UI
โ€ข WiFi hotspot
โ€ข Java framework

โ˜ข๏ธ Radiation rate

Galaxy A7 2018 (SM-A750G/DS 128GB)Galaxy Y Duos (GT-S6102B)
SAR 1.6W/kg (USA, Mexico, etc.)0.62W/kg (head), 0.467W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

๐Ÿช We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.