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Asus ROG Phone 3 (128GB/12GB) vs Samsung Galaxy J4 (SM-J400M/DS 32GB)

Side by side comparison between Asus ROG Phone 3 vs Samsung Galaxy J4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy J4 XAsus ROG Phone 3 (128GB/12GB)31Points
Asus ROG Phone 3 (128GB/12GB)
6.59"
AMOLED

1080x2340

64
MP

24mp

12GB
RAM

64bit Octa

6000
mAh

(Non removable)

vs
08PointsSamsung Galaxy J4 (SM-J400M/DS 32GB)Compare Asus ROG Phone 3 X
Samsung Galaxy J4 (SM-J400M/DS 32GB)
5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

64bit Quad

3000
mAh

(Removable)

What's the better phone? Asus ROG Phone 3 (128GB/12GB)

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!

ROG Phone 3 (128GB/12GB)31 Advantages Asus ROG Phone 3 (128GB/12GB)vsGalaxy J4 (SM-J400M/DS 32GB)8 Advantages Samsung Galaxy J4 (SM-J400M/DS 32GB)
+3.09GHz 64bit Octa-Core178%
More powerful processor, you can open your applications faster
vs1.4GHz 64bit Quad-Core
+12GB LPDDR55 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+128GB (100GB available)4 times
More internal storage for applications and files
vs32GB (22GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vsFlash (EEPROM)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1080x2340 pixels174%
Higher resolution screen
vs720x1280 pixels
+391 PPI46%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs267 PPI
+6.59"20%
Larger screen
vs5.5"
+(triple camera) 64MP + 13MP + 5MP5 times
Higher resolution main camera
vs(back) 13MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+(front) 24MP4 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 9.0 Pie
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE
+(5G SA/NSA) 5000 Mbps32 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+6000 mAh100%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+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
vs802.11 b/g/n (2.4Ghz)
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0, USB OTG On-The-Go
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Not supportedvs+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
240 grams (8.4 ounces)vs+175 grams (6.13 ounces)37%
Lighter
9.85 millimeters (0.39 inches)vs+8.1 millimeters (0.32 inches)22%
Thinner
AMOLEDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
Type-C jack with 3.5mm jack adaptervs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
LiPo: Li-Ion polymer (Non removable)vs+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

13 Common items in both devices
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Capacitive
Multitouch
Accelerometer
Proximity sensor
+6 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

📱 Model features

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
ModelROG Phone 3 (128GB/12GB)Galaxy J4 (SM-J400M/DS 32GB)
Other model namesAsus ROG Phone 3 ZS661KS, ZS661KSF (12GB RAM)Galaxy J4 J400M/Dual-sim, SM-J400MZKKZTO
Country or region available(Global, International)
(Global, International)
Brazil
Brazil
BrandAsusSamsung
Release date7/22/20205/1/2018
Depth9.85 millimeters (0.39 inches)8.1 millimeters (0.32 inches)
Size (width x height)78 x 171 millimeters (3.07 x 6.73 in)77.2 x 151.7 millimeters (3.04 x 5.97 in)
Weight240 grams (8.4 ounces)175 grams (6.13 ounces)
Build, materialsAluminum frame, glass front/backPlastic body
Protection against water and othersNot supportedNot supported

🤖 Operating System

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
System versionAndroid 10Android 8.0 Oreo
Firmware updatefeature not registeredAndroid 9.0 Pie
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
Chipset64bit - Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)64bit - Samsung Exynos 7570 (14nm)
CPUOcta-Core, 3 processors:
3.09GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
Quad-Core, 1 processor:
1.4GHz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 650 (250-646MHz)ARM Mali-T720 MP1 (830MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
RAM memory12GB LPDDR52GB LPDDR3
Internal storage128GB (100GB available)
UFS 3.1
32GB (22GB available)
Flash (EEPROM)
External storageNot supportedUntil 256GB microSD, microSDXC
(dedicated slot)

📲 Display

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
Display typeAMOLEDSuper AMOLED
Screen size6.59" inches5.5" inches
Screen-to-body ratio~79.9% (screen-to-body ratio)~71.2% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)720x1280 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)391 PPI267 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass 6Not supported
Display features144Hz, 650nits[typ]
HDR10+
feature not registered

📶 Mobile networks

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum download/upload5000/150 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20
VoLTE
A version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
B version:
LTE (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (34, 38, 39, 40, 41)
LTE Cat4 (Bands 1,2,3,4,5,7,8,12,13,17,28,66)
Primary 5G networkA version:
SA/NSA (1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79)
B version:
SA/NSA (41, 77, 78, 79)
Not supported
Primary data networkGPRS, 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/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
Back camera (main camera)(triple camera)
64 megapixels
13MP ultrawidef/2.4125°11mm
5MP macrof/2.0
13 megapixels
Main camera resolution10120x6328 pixels4128x3096 pixels
Video recording (primary)8K UHD (7680x4320) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash on both cameras
Focal aperturef/1.8 (aperture)f/1.9 (aperture)
Focal length26mm lens28mm lens
Sensor size1/1.72" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
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 on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
Front camera (secondary)24 megapixels5 megapixels
Front camera resolution5632x4224 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedLED
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal length27mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.9µm pixelfeature not registered

🔉 Sound and multimedia

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, MKV, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio outputType-C jack with 3.5mm jack adapter3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.1 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, QZSSA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
Battery typeLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Removable)
Battery capacity6000 mAh3000 mAh
Charger, watts30W Fast battery charging
10W Reverse charging USB between devices
Quick Charge 3/4
USB Power Delivery 3.0
Standard charging
Talk time autonomyfeature not registered20 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
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 glare
- ROG UI (Republic Of Gamers)
- Always-On display
- DTS:X stereo speakers (2 amplifiers)
- 24-bit/192kHz audio
- AeroActive Cooler 3
- Colors: Black, Gold, Orchid Gray

☢️ Radiation rate

Asus ROG Phone 3 (128GB/12GB)Samsung Galaxy J4 (SM-J400M/DS 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.74W/kg (head), 1.5W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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