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Samsung Galaxy J4 (SM-J400M) vs Realme X50 Pro Play (128GB/8GB)

Side by side comparison between Samsung Galaxy J4 vs Realme X50 Pro Play phones, differences, pros, cons with full specifications. What's the better?

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Compare Realme X50 Pro Play XSamsung Galaxy J4 (SM-J400M)07Points
Samsung Galaxy J4 (SM-J400M)
5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

64bit Quad

3000
mAh

(Removable)

vs
30PointsRealme X50 Pro Play (128GB/8GB)Compare Samsung Galaxy J4 X
Realme X50 Pro Play (128GB/8GB)
6.44"
AMOLED

1080x2400

48
MP

16mp

8GB
RAM

64bit Octa

4200
mAh

(Non removable)

What's the better phone? Realme X50 Pro Play (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 J4 (SM-J400M)7 Advantages Samsung Galaxy J4 (SM-J400M)vsX50 Pro Play (128GB/8GB)30 Advantages Realme X50 Pro Play (128GB/8GB)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+175 grams (6.13 ounces)19%
Lighter
vs209 grams (7.32 ounces)
+8.1 millimeters (0.32 inches)10%
Thinner
vs8.9 millimeters (0.35 inches)
+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
vsLED flash
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+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
1.4Ghz 64bit Quad-Corevs+2.84Ghz 64bit Octa-Core140%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+8GB LPDDR53 times
More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)vs+128GB (107GB available)4 times
More internal storage for applications and files
Flash (EEPROM)vs+UFS 3.1Advantage
Fastest write and read storage.
Plastic bodyvs+Aluminum frame, glass front/backAdvantage
More resistant material
720x1280 pixelsvs+1080x2400 pixels181%
Higher resolution screen
267 PPIvs+409 PPI53%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"vs+6.44"17%
Larger screen
(back) 13MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP4 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo/video and HDR photo on front cameraAdvantage
The HDR technology produced photos with more detail in dark areas
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(dual front camera) 16MP + 2MP3 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
(front) HD (1280x720)vs+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
Android 9.0 Pievs+Android 10Advantage
Android 10 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Ambient Light sensorAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
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
3000 mAhvs+4200 mAh40%
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)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/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
4.2 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Scratch-resistant glassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys

15 Common items in both devices
Super AMOLED
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
Capacitive
Multitouch
+8 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 J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
ModelGalaxy J4 (SM-J400M)X50 Pro Play (128GB/8GB)
Other model namesGalaxy J4 J400M Single-sim, SM-J400MZKMTCERealme X50 Pro Player RMX2072, 真我 X50 Pro 玩家版
Country or region available(Latin America)
(Latin America)
(Global, International)China
(Global, International), China
BrandSamsungRealme
Release dateMay, 2018June, 2020
Depth8.1 millimeters (0.32 inches)8.9 millimeters (0.35 inches)
Size (width x height)77.2 x 151.7 millimeters (3.04 x 5.97 in)74.2 x 159 millimeters (2.92 x 6.26 in)
Weight175 grams (6.13 ounces)209 grams (7.32 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic bodyAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Operating systemAndroid 8.0 OreoAndroid 10
Firmware updateAndroid 9.0 Piefeature not registered
HardwareSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Chipset64bit - Samsung Exynos 7 Quad 7570 (14nm)64bit - Qualcomm Snapdragon 865 SM8250 (7nm)
CPU processor1.4Ghz Quad-Core ARM Cortex-A53Octa-Core, 3 processors:
2.84Ghz Single-Core Kryo 585
2.42Ghz 3-Cores Kryo 585
1.8Ghz Quad-Core Kryo 585
GPU graphical controllerARM Mali-T720 MP2Qualcomm Adreno 650
RAM memory2GB LPDDR38GB LPDDR5
Internal storage32GB (22GB available)
Flash (EEPROM)
128GB (107GB available)
UFS 3.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Not supported
DisplaySamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size5.5" inches6.44" inches
Screen-to-body ratio~71.2% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)267 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedScratch-resistant glass
Display featuresfeature not registered90Hz, HDR10+
Mobile networksSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps2000/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 1,2,3,4,5,7,8,12,13,17,28,66)LTE Cat (1, 2, 3, 4, 5, 7, 8, 12, 17, 20)
TD-LTE (34, 38, 39, 40, 41)
Primary 5G networkNot supportedSA/NSA (1, 3, 41, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (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 J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Back camera (main camera)13 megapixels(quad camera)
48 megapixels
8MP ultrawidef/2.3119˚16mm
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution4128x3096 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flash on both camerasLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length28mm lens26mm lens
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered0.8µm 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/video and HDR photo on front camera
2ª cameraSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Front camera (secondary)5 megapixels(dual front camera)
16 megapixels
2MP depthf/2.4
Front camera resolution2560x1920 pixels4608x3456 pixels
Video recording (secondary)HD (1280x720)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturef/2.2 (aperture)f/2.5 (aperture)
Focal lengthfeature not registered29mm lens
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1µm pixel
MultimediaSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKV, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio output3.5mm jackType-C reversible connector
Bluetooth4.2 + A2DP5.1 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Black, Gold, Orchid Gray
- WiFi direct, hotspot
- Colors: Light Speed Silver, Phantom Black
- Realme UI 1.0
- Dolby sound
- 24-bit/192kHz audio
- WiFi direct, hotspot
Power supplySamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
BatteryLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3000 mAh4200 mAh
Charger, watts Standard charging65W (10V/6.5A) Fast battery charging
SuperDart Flash Charge
USB Power Delivery 1.0
Talk time autonomy1200 minutes | 20 hours | 0.8 dayfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy J4 (SM-J400M)Realme X50 Pro Play (128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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