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Samsung Galaxy J3 2018 (SM-J337W) vs Samsung Galaxy A8 2018 (SM-A530W)

Side by side comparison between Samsung Galaxy J3 (2018) vs Samsung Galaxy A8 (2018) phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A8 (2018) X Samsung Galaxy J3 2018 (SM-J337W) 02Points
5"
IPS

720x1280

8
MP

5mp

2GB
RAM

Quad-core

2600
mAh

(Removable)

vs
29Points Samsung Galaxy A8 2018 (SM-A530W) Compare Samsung Galaxy J3 (2018) X
5.6"
AMOLED

1080x2220

16
MP

16mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A8 2018 (SM-A530W)

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 2018 (SM-J337W)} 2 Advantages Samsung Galaxy J3 2018 (SM-J337W) vs Galaxy A8 2018 (SM-A530W)} 29 Advantages Samsung Galaxy A8 2018 (SM-A530W)
+152 grams (5.32 ounces)13%
Lighter
vs172 grams (6.02 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLi-Ion: lithium-ion (Non removable)
1.4GHz 64bit Quad-core (14nm)vs+2.2GHz 64bit Octa-core75%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+4GB LPDDR4100%
More RAM memory. Typically more responsive and better for multitasking.
16GB (9GB available)vs+32GB (22GB available)144%
More internal storage for applications and files
eMMC 5.0vs+eMMC 5.1Advantage
Fastest write and read storage.
9 millimeters (0.35 inches)vs+8.4 millimeters (0.33 inches)7%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
720x1280 pixelsvs+1080x2220 pixels160%
Higher resolution screen
294 PPIvs+441 PPI50%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+5.6"12%
Larger screen
(back) 8MPvs+(back) 16MP99%
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
f/1.9 (aperture)vs+f/1.7 (aperture)12%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(dual front camera) 16MP + 8MP4 times
Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreovs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
2600 mAhvs+3000 mAh15%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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
4.2 + 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.
Not supportedvs+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

23 Common items in both devices
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
Full HD (1920x1080)
+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 differences Clear highlight

๐Ÿ“ฑ Model features

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
ModelGalaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Other model namesGalaxy J3 SM-J337WZKAXACGalaxy A8 SM-A530W Single-Sim
Country or region availableCanada
Canada
Canada
Canada
BrandSamsungSamsung
Release date5/1/20181/6/2018
Depth9 millimeters (0.35 inches)8.4 millimeters (0.33 inches)
Size (width x height)70.2 x 142.8 millimeters (2.76 x 5.62 in)70.6 x 149.2 millimeters (2.78 x 5.87 in)
Weight152 grams (5.32 ounces)172 grams (6.02 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

๐Ÿ“ฒ Display

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Display typeTFT IPS LCDSuper AMOLED
Screen size5" inches5.6" inches
Screen-to-body ratio~68.8% (screen-to-body ratio)~75.6% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2220 pixels (18.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)294 PPI441 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 4
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

๐Ÿค– Operating System

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
System versionAndroid 8.0 OreoAndroid 7.1.1 Nougat
Firmware updatefeature not registeredAndroid 9.0 Pie
User Interfacefeature not registeredfeature not registered

โš™๏ธ Processor

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Chipset64bit: Samsung Exynos 7570 (14nm)64bit: Samsung Exynos 7 Octa 7885 (14nm)
CPUQuad-core, 1 processor:
4x 1.4GHz 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-T720 MP1 (830MHz)ARM Mali-G71 MP2
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
RAM memory2GB LPDDR34GB LPDDR4
Internal storage16GB (9GB available)
eMMC 5.0
32GB (22GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps600/75 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 850/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 1, 2, 4, 5, 7, 12, 17, 66)LTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

๐Ÿ“ท Camera

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Back camera (main camera)8 megapixels16 megapixels
Main camera resolution3264x2448 pixels4608x3456 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered1.12ยตm 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
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Front camera (secondary)5 megapixels(dual front camera)
16 megapixels
8MP wide f/1.91/4"1.12ยตm24mm
Front camera resolution2560x1920 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/3.1" inches
Pixel sizefeature not registered1ยตm pixel

๐Ÿ”‰ Sound and multimedia

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioFMFM
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

๐Ÿ”Œ Connectivity

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.2 + 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, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
SensorsAccelerometer
Compass
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
Battery capacity2600 mAh3000 mAh
Charger, wattsWired charging18W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registered19 hours
Standbyfeature not registeredfeature not registered

โž• Other features

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
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
Miscellaneousโ€ข Colors: Blackโ€ข Colors: Black, Gray, Gold, Blue
โ€ข Samsung DeX (desktop experience)
โ€ข Samsung Pay
โ€ข Always-on display
โ€ข 24-bit/192kHz audio

โ˜ข๏ธ Radiation rate

Galaxy J3 2018 (SM-J337W)Galaxy A8 2018 (SM-A530W)
SAR 1.6W/kg (USA, Mexico, etc.)1.27W/kg (head), 1.2W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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