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Samsung Galaxy J4 (SM-J400G/DS 32GB) vs Samsung Galaxy Watch (46mm SM-R8050)

Side by side comparison between Samsung Galaxy J4 vs Samsung Galaxy Watch devices, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Watch X Samsung Galaxy J4 (SM-J400G/DS 32GB) 18Points
Samsung Galaxy J4 (SM-J400G/DS 32GB)
Specifications Compare Models Pictures
5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

Quad-core

3000
mAh

(Removable)

vs
12Points Samsung Galaxy Watch (46mm SM-R8050) Compare Samsung Galaxy J4 X
Samsung Galaxy Watch (46mm SM-R8050)
Specifications Compare Models Pictures
1.3"
AMOLED

360x360

N/A
1.5GB
RAM

Dual-core

472
mAh

(Non removable)

What's the better device? Samsung Galaxy J4 (SM-J400G/DS 32GB)

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 J4 (SM-J400G/DS 32GB)} 18 Advantages Samsung Galaxy J4 (SM-J400G/DS 32GB) vs Galaxy Watch (46mm SM-R8050)} 12 Advantages Samsung Galaxy Watch (46mm SM-R8050)
+1.4GHz 64bit Quad-core (14nm)29%
More powerful processor, you can open your applications faster		vs1.15GHz 64bit Dual-core
+2GB LPDDR333%
More RAM memory. Typically more responsive and better for multitasking.		vs1.5GB LPDDR3
+32GB (22GB available)14 times
More internal storage for applications and files		vs4GB (1.5GB available)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards		vsNot supported
+8.1 millimeters (0.32 inches)60%
Thinner		vs13 millimeters (0.51 inches)
+720x1280 pixels6 times
Higher resolution screen		vs360x360 pixels
+5.5"3 times
Larger screen		vs1.3"
+(back) 13MPAdvantage
With a camera you can take pictures anywhere		vsNot supported
+Full HD (1920x1080)Advantage
More image quality for recording videos with the primary camera		vsNot supported
+3500000 apps (Google Play Store)2332 times
More apps available to download and use		vs1500 apps
+(4G LTE) 150 Mbps14 times
Faster for surfing the internet and download files		vs(4G LTE) 10 Mbps
+Proximity sensorAdvantage
Sensors help you use the device		vsNot supported
+3000 mAh5 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs472 mAh
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLi-Ion: lithium-ion (Non removable)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores		vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general		vsNot supported
+MicroUSB 2.0, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.		vsNot supported
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet		vsNot supported
Flash (EEPROM)vs+eMMCAdvantage
Fastest write and read storage.
175 grams (6.13 ounces)vs+63 grams (2.21 ounces)178%
Lighter
Plastic bodyvs+Stainless steel body, glass frontAdvantage
More resistant material
267 PPIvs+392 PPI47%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+PedometerAdvantage
Sensors help you use the device
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass DX+Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+5 ATM, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
9 Common items in both devices
Super AMOLED
16 million
4G LTE
Capacitive
Multitouch
Accelerometer
A-GPS, GeoTagging, GLONASS, BeiDou / A-GPS, GeoTagging, GLONASS
+2 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

πŸ“± Model features

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
ModelGalaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Other model namesGalaxy J4 J400G/Dual-sim, SM-J400GZKGXTCGalaxy Watch LTEη‰ˆ 46mm SM-R8050ZSACHN, Samsung Galileo
Country or region availablePhilippines
Philippines		China
China
BrandSamsungSamsung
Release date5/1/20188/1/2018
Depth8.1 millimeters (0.32 inches)13 millimeters (0.51 inches)
Size (width x height)77.2 x 151.7 millimeters (3.04 x 5.97 in)46 x 49 millimeters (1.81 x 1.93 in)
Weight175 grams (6.13 ounces)63 grams (2.21 ounces)
Build, materialsPlastic bodyStainless steel body, glass front
Protection against water and othersNot supported5 ATM: 50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

πŸ“² Display

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Display typeSuper AMOLEDSuper AMOLED
Screen size5.5" inches1.3" inches
Screen-to-body ratio~71.2% (screen-to-body ratio)~24.2% (screen-to-body ratio)
Display resolution720x1280 pixels360x360 pixels (1:1)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)267 PPI392 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass DX+
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredNot supported

πŸ€– Operating System

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
System versionAndroid 8.0 OreoTizen 4.0
Firmware updateAndroid 9.0 Piefeature not registered
User Interfacefeature not registeredfeature not registered

βš™οΈ Processor

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Chipset64bit: Samsung Exynos 7570 (14nm)64bit: Samsung Exynos 9 Dual 9110 (10nm)
CPUQuad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)		Dual-core, 1 processor:
2x 1.15GHz ARM Cortex-A53 (Dual-core)
GPU graphical controllerARM Mali-T720 MP1 (830MHz)ARM Mali-T720 MP1
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
RAM memory2GB LPDDR31.5GB LPDDR3
Internal storage32GB (22GB available)
Flash (EEPROM)		4GB (1.5GB available)
eMMC
External storageUntil 256GB microSD, microSDXC
(dedicated slot)		Not supported

πŸ“Ά Mobile networks

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
micro-SIM (3FF)		1 slot (Single-SIM)
e-SIM (Eletronic)
Maximum Download / Upload150/50 Mbps10 Mbps
Network technology2G, 3G, 4G3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandTri-Band 850/900/1800Not supported
Primary 2G networkGSM 850/900/1800Not supported
Primary 3G networkUMTS 850/900/2100UMTS 2100
Primary 4G networkLTE Cat4 (Bands 1,3,5,7,8,28)
TD-LTE (Bands 38,40)		LTE (Bands 1,3,5)
TD-LTE (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEUMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

πŸ“· Camera

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Back camera (main camera)13 megapixelsNot supported
Main camera resolution4128x3096 pixelsNot supported
Video recording (primary)Full HD (1920x1080) 30 fpsNot supported
FlashLED flash on both camerasNot supported
Focal aperturef/1.9 (aperture)feature not registered
Focal length28mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusNot supported
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationNot supported
ZoomOnly digital zoomNot supported
Face/smile detectionFace detection, Smile detectionNot supported
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

πŸ“Έ Front camera

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Front camera (secondary)5 megapixelsNot supported
Front camera resolution2560x1920 pixelsNot supported
Video recording (secondary)HD (1280x720)Not supported
Front flashLEDNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

πŸ”‰ Sound and multimedia

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
LoudspeakerSupportedSupported
Active noise cancellationNot supportedNot supported
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKV, WMVMP4
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, OGG, eAAC+

πŸ”Œ Connectivity

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
USBMicroUSB 2.0, USB OTG On-The-GoNot supported
Audio output3.5mm jackNot supported
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot		802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
SensorsAccelerometer
Proximity sensor		Accelerometer
Ambient light sensor
Barometer
Gyroscope
Heart rate
Pedometer
Vibrating alertSupportedSupported

πŸ”‹ Battery

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
Battery capacity3000 mAh472 mAh
Charger, wattsWired charging3.5W (5V/0.7A) Wired charging
Inductive / wireless chargingfeature not registeredQi wireless charging
Talk time autonomy20 hoursfeature not registered
Standbyfeature not registered72 hours (3 days)

βž• Other features

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
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 callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5Not supported
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Black, Goldβ€’ Colors: Silver
β€’ Straps: Onyx Black, Deep Ocean Blue, Basalt Grey
β€’ Compatible with standard 22mm straps
β€’ Always-on display
β€’ Rotating bezel
β€’ Samsung Pay

☒️ Radiation rate

Galaxy J4 (SM-J400G/DS 32GB)Galaxy Watch (46mm SM-R8050)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.356W/kg (head), 1.492W/kg (body)feature not registered
X

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