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Realme GT Master (128GB) vs Samsung Galaxy J3 Aura (SM-J337R4)

Side by side comparison between Realme GT Master vs Samsung Galaxy J3 Aura phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy J3 Aura X Realme GT Master (128GB) 25Points
6.43"
AMOLED

1080x2400

64
MP

32mp

8GB
RAM

Octa-core

4300
mAh

(Non removable)

vs
04Points Samsung Galaxy J3 Aura (SM-J337R4) Compare Realme GT Master X
5"
IPS

720x1280

8
MP

5mp

2GB
RAM

Quad-core

2600
mAh

(Removable)

What's the better phone? Realme GT Master (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!

GT Master (128GB)} 25 Advantages Realme GT Master (128GB) vs Galaxy J3 Aura (SM-J337R4)} 4 Advantages Samsung Galaxy J3 Aura (SM-J337R4)
+2.4GHz 64bit Octa-core (6nm)144%
More powerful processor, you can open your applications faster
vs1.4GHz 64bit Quad-core (14nm)
+8GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+128GB (106GB available)11 times
More internal storage for applications and files
vs16GB (9GB available)
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.0
+8.7 millimeters (0.34 inches)3%
Thinner
vs9 millimeters (0.35 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2400 pixels181%
Higher resolution screen
vs720x1280 pixels
+409 PPI39%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs294 PPI
+6.43"29%
Larger screen
vs5"
+(triple camera) 64MP + 8MP + 2MP8 times
Higher resolution main camera
vs(back) 8MP
+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+(front) 32MP6 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 12Advantage
Android 12 is newer and safer
vsAndroid 8.0 Oreo
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE
+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+4300 mAh65%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2600 mAh
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 b/g/n [wifi4]
+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
178 grams (6.23 ounces)vs+152 grams (5.32 ounces)17%
Lighter
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

18 Common items in both devices
Plastic body, glass front
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
HDR photo only main camera
+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

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
 
ModelRealme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Other model namesRealme GT Master edition (RMX3361)Galaxy J3 2018 (US Cellular) SM-J337RZKAUSC
Country or region available(Global, International)
(Global, International)
USA
USA
BrandRealmeSamsung
Release date7/30/2021, Announced: 7/21/20215/1/2018
Depth8.7 millimeters (0.34 inches)9 millimeters (0.35 inches)
Size (width x height)73.5 x 159.2 millimeters (2.89 x 6.27 in)70.2 x 142.8 millimeters (2.76 x 5.62 in)
Weight178 grams (6.23 ounces)152 grams (5.32 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.43" inches5" inches
Screen-to-body ratio~85.3% (screen-to-body ratio)~68.8% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)409 PPI294 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate120Hzfeature not registered
Display features1000nits[peak]feature not registered

🤖 Operating System

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
System versionAndroid 11Android 8.0 Oreo
Firmware updateAndroid 12feature not registered
User InterfaceRealme UI 2.0 / 3.0feature not registered

⚙️ Processor

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Chipset64bit: Qualcomm Snapdragon 778G (SM7325) (6nm)64bit: Samsung Exynos 7570 (14nm)
CPUOcta-core, 3 processors:
1x 2.4GHz ARM Cortex-A78 (Single-core)
3x 2.2GHz ARM Cortex-A78 (Triple-core)
4x 1.8GHz ARM Cortex-A55 (Quad-core)
Quad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 642L (550MHz)ARM Mali-T720 MP1 (830MHz)
Performance (benchmark)AnTuTu: 529263 (v9)
Geekbench: 2917 (v5.1)
GFXBench: 27fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
RAM memory8GB LPDDR4X2GB LPDDR3
Internal storage128GB (106GB available)
UFS 2.1
16GB (9GB available)
eMMC 5.0
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
CDMA2000 1xEV-DO
UMTS 850/1700/1900
Primary 4G networkLTE Cat16
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (38, 39, 40, 41)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
LTE Cat4 (Bands 2, 4, 5, 12, 25)
Primary 5G networkGlobal version:
SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
China version:
SA/NSA (1, 3, 5, 8, 28, 41, 77, 78)
Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat16
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (38, 39, 40, 41)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ANot supported

📷 Camera

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Back camera (main camera)(triple camera)
64 megapixels
8MP ultrawide f/2.216mm119°1/4"1.12µm
2MP macro f/2.4
8 megapixels
Main camera resolution10120x6328 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.9 (aperture)
Focal length25mm lensfeature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.7µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo only main cameraHDR photo only main camera
Camera extras1080p@60fpsfeature not registered

📸 Front camera

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Front camera (secondary)32 megapixels5 megapixels
Front camera resolution6528x4896 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.2 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.74" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered

🔉 Sound and multimedia

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
LoudspeakerMono sound (not stereo)
24-bit/192kHz
Supported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.2 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity4300 mAh2600 mAh
Charger, watts65W (10V/6.5A) Wired fast chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registered29 hours (1.2 days)
Standbyfeature not registered228 hours (9.5 days)

➕ Other features

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
Call controlVoice dialing, Voice recorder, Voice commandsVoice 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: Black, Gray, White, Aurora
• Screen protector included
• Protective case included
• Fast charging: 100% in 33min
• Colors: Black

☢️ Radiation rate

Realme GT Master (128GB)Galaxy J3 Aura (SM-J337R4)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.93W/kg (head), 1.56W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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