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Samsung Galaxy A3 Duos (SM-A300M/DS) vs Samsung Galaxy J3 2017 (SM-J327R4)

Side by side comparison between Samsung Galaxy A3 vs Samsung Galaxy J3 (2017) phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy J3 (2017) X Samsung Galaxy A3 Duos (SM-A300M/DS) 12Points
4.5"
AMOLED

540x960

8
MP

5mp

1GB
RAM

Quad-core

1900
mAh

(Non removable)

vs
12Points Samsung Galaxy J3 2017 (SM-J327R4) Compare Samsung Galaxy A3 X
5"
TFT

720x1280

5
MP

2mp

1.5GB
RAM

Quad-core

2600
mAh

(Removable)

What's the better phone? Samsung Galaxy A3 Duos (SM-A300M/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!

Galaxy A3 Duos (SM-A300M/DS)} 12 Advantages Samsung Galaxy A3 Duos (SM-A300M/DS) vs Galaxy J3 2017 (SM-J327R4)} 12 Advantages Samsung Galaxy J3 2017 (SM-J327R4)
+16GB (12GB available)20%
More internal storage for applications and files
vs16GB (10GB available)
+110 grams (3.85 ounces)34%
Lighter
vs147 grams (5.15 ounces)
+6.9 millimeters (0.27 inches)26%
Thinner
vs8.7 millimeters (0.34 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT LCD
+(back) 8MP59%
Higher resolution main camera
vs(back) 5MP
+(front) 5MP162%
Higher resolution secondary camera to take pictures and selfies
vs(front) 2MP
+(front) WVGA (800x480)25%
More image quality for recording videos with the secondary camera
vs(front) VGA (640x480)
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
1.2GHz 64bit Quad-core (28nm)vs+1.4GHz 64bit Quad-core17%
More powerful processor, you can open your applications faster
1GB LPDDR2vs+1.5GB LPDDR350%
More RAM memory. Typically more responsive and better for multitasking.
Until 64GB microSD, microSDXCvs+Until 256GB microSD, microSDXC3 times
More external storage for files using memory cards
540x960 pixelsvs+720x1280 pixels78%
Higher resolution screen
245 PPIvs+294 PPI20%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.5"vs+5"11%
Larger screen
f/2.4 (aperture)vs+f/1.9 (aperture)26%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 6.0.1 Marshmallowvs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1900 mAhvs+2600 mAh37%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Li-Ion: lithium-ion (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
4.0 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster

24 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus
EIS: Digital stabilization
HDR photo only main camera
Full HD (1920x1080)
+17 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

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
ModelGalaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Other model namesGalaxy A3 (4G LTE) SM-A300M/Dual-SimUS Cellular Galaxy J3 SM-J327RZKZUSC, Galaxy J3 SM-J327R4
Country or region availableBrazil
Brazil
USA
USA
BrandSamsungSamsung
Release date11/1/20141/6/2017
Depth6.9 millimeters (0.27 inches)8.7 millimeters (0.34 inches)
Size (width x height)65.5 x 130.1 millimeters (2.58 x 5.12 in)70.1 x 140.9 millimeters (2.76 x 5.55 in)
Weight110 grams (3.85 ounces)147 grams (5.15 ounces)
Build, materialsAluminum body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Display typeSuper AMOLEDTFT LCD
Screen size4.5" inches5" inches
Screen-to-body ratio~65.5% (screen-to-body ratio)~69.8% (screen-to-body ratio)
Display resolution540x960 pixels (16:9)720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)245 PPI294 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Not supported
Refresh rate60Hzfeature not registered
Display featuresNot supportedfeature not registered

🤖 Operating System

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
System versionAndroid 4.4.4 KitKatAndroid 7.0 Nougat
Firmware updateAndroid 6.0.1 MarshmallowAndroid 9.0 Pie
User InterfaceTouchWiz UXfeature not registered

⚙️ Processor

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Chipset64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)64bit: Qualcomm Snapdragon 425 MSM8917 (28nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A53 (Quad-core)
Quad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 306 (400MHz)Qualcomm Adreno 308 500Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
RAM memory1GB LPDDR21.5GB LPDDR3
Internal storage16GB (12GB available)
eMMC 4.5
16GB (10GB available)
External storageUntil 64GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps150/50 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 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
UMTS 850/1700/1900
Primary 4G networkLTE Cat4 (1, 2, 4, 5, 7, 17)LTE Cat4 (Bands 2,4,5,12,25)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, 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 networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Back camera (main camera)8 megapixels5 megapixels
Main camera resolution3264x2448 pixels2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.4 (aperture)f/1.9 (aperture)
Focal length31mm (lens)feature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
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 only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Front camera (secondary)5 megapixels2 megapixels
Front camera resolution2592x1944 pixels1600x1200 pixels
Video recording (secondary)WVGA (800x480)VGA (640x480)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length23mm (lens)feature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, MKV, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
SensorsAccelerometer
Ambient light sensor
ANT+
Compass
Proximity sensor
Accelerometer
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity1900 mAh2600 mAh
Charger, watts3.5W (5V/0.7A) Wired chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomy12 hours23 hours
Standbyfeature not registered408 hours (17 days)

➕ Other features

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
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, White, Blue, Silver, Pink, Gold
• Java framework
• Colors: Black

☢️ Radiation rate

Galaxy A3 Duos (SM-A300M/DS)Galaxy J3 2017 (SM-J327R4)
SAR 1.6W/kg (USA, Mexico, etc.)0.52W/kg (head), 1.08W/kg (body)0.59W/kg (head), 1.2W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.342W/kg (head), 0.231W/kg (body)feature not registered
X

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