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Samsung Galaxy J3 Aura (SM-J337R4) vs Realme 8 Pro (128GB/8GB)

Side by side comparison between Samsung Galaxy J3 Aura vs Realme 8 Pro phones, differences, pros, cons with full specifications. What's the better?

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Compare Realme 8 Pro XSamsung Galaxy J3 Aura (SM-J337R4)03Points
Samsung Galaxy J3 Aura (SM-J337R4)
5"
IPS

720x1280

8
MP

5mp

2GB
RAM

64bit Octa

2600
mAh

(Removable)

vs
Realme 8 Pro (128GB/8GB)
6.4"
AMOLED

1080x2400

108
MP

16mp

8GB
RAM

64bit Octa

4500
mAh

(Non removable)

What's the better phone? Realme 8 Pro (128GB/8GB)

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 J3 Aura (SM-J337R4)3 Advantages Samsung Galaxy J3 Aura (SM-J337R4)vs8 Pro (128GB/8GB)24 Advantages Realme 8 Pro (128GB/8GB)
+152 grams (5.32 ounces)16%
Lighter
vs176 grams (6.16 ounces)
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: Li-Ion polymer (Non removable)
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
1.35Ghz 64bit Octa-Corevs+2.3Ghz 64bit Octa-Core75%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+8GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
16GB (9GB available)vs+128GB (104GB available)11 times
More internal storage for applications and files
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
9 millimeters (0.35 inches)vs+8.1 millimeters (0.32 inches)11%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
720x1280 pixelsvs+1080x2400 pixels181%
Higher resolution screen
294 PPIvs+411 PPI40%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.4"28%
Larger screen
(back) 8MPvs+(quad camera) 108MP + 8MP + 2MP + 2MP14 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) 16MP2 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
Android 8.0 Oreovs+Android 11Advantage
Android 11 is newer and safer
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Ambient Light sensorAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
2600 mAhvs+4500 mAh73%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
802.11 b/g/n (2.4Ghz)vs+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

23 Common items in both devices
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
Plastic body, glass front
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
ModelGalaxy J3 Aura (SM-J337R4)8 Pro (128GB/8GB)
Other model namesGalaxy J3 2018 (US Cellular) SM-J337RZKAUSCRealme 8 Pro RMX3081 (128GB + 8GB RAM)
Country or region availableUSA
USA
BrazilIndia
Brazil, India
BrandSamsungRealme
Release dateMay, 2018March, 2021
Depth9 millimeters (0.35 inches)8.1 millimeters (0.32 inches)
Size (width x height)70.2 x 142.8 millimeters (2.76 x 5.62 in)73.9 x 160.6 millimeters (2.91 x 6.32 in)
Weight152 grams (5.32 ounces)176 grams (6.16 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Operating systemAndroid 8.0 OreoAndroid 11
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Chipset64bit - Samsung Exynos 7 Octa 7884A (14nm)64bit - Qualcomm Snapdragon 720G SM7125 (8nm)
CPU processorOcta-Core, 2 processors:
1.35Ghz Dual-Core ARM Cortex-A73
1.35Ghz Hexa-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.3Ghz Dual-Core Kryo 465 Gold
1.8Ghz Hexa-Core Kryo 465 Silver
GPU graphical controllerARM Mali-G71 MP2Qualcomm Adreno 618
RAM memory2GB LPDDR38GB LPDDR4X
Internal storage16GB (9GB available)
eMMC 5.1
128GB (104GB available)
UFS 2.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5" inches6.4" inches
Screen-to-body ratio~68.8% (screen-to-body ratio)~83.3% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)294 PPI411 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display featuresfeature not registered60Hz, 1000 nits
Mobile networksSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps300/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/1700/1900
UMTS 850/900/2100
Primary 4G networkLTE Cat4 (Bands 2, 4, 5, 12, 25)LTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Back camera (main camera)8 megapixels(quad camera)
108 megapixels
8MP ultrawidef/2.3119º16mm1/4"1.12µm
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution3264x2448 pixels12000x9000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.52" inches
Pixel sizefeature not registered0.7µm 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 only main cameraHDR photo on both cameras
2ª cameraSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Front camera (secondary)5 megapixels16 megapixels
Front camera resolution2560x1920 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.5 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1µm pixel
MultimediaSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Gyroscope
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Black
- WiFi direct, hotspot
- Colors: Infinite Black, Infinite Blue, Illuminating Yellow, Punk Black
- Realme UI 2.0
- Back camera: Samsung HM2 sensor
- Front camera: Sony IMX471 sensor
- Stereo speakers
- 24-bit/192kHz audio
- Always-on display
- WiFi direct, hotspot
Power supplySamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
BatteryLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2600 mAh4500 mAh
Charger, watts Standard charging50W Fast battery charging
Talk time autonomy1740 minutes | 29 hours | 1.2 daysfeature not registered
Standby13680 minutes | 228 hours | 9.5 daysfeature not registered
Radiation rateSamsung Galaxy J3 Aura (SM-J337R4)Realme 8 Pro (128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.93W/kg (head) | 1.56W/kg (body)1.1W/kg (head) | 0.53W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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