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Asus ROG Phone 3 Strix (128GB/12GB) vs Samsung Galaxy J7 2018 (SM-J737A)

Side by side comparison between Asus ROG Phone 3 Strix vs Samsung Galaxy J7 (2018) phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy J7 (2018) XAsus ROG Phone 3 Strix (128GB/12GB)24Points
Asus ROG Phone 3 Strix (128GB/12GB)
6.59"
AMOLED

1080x2340

64
MP

24mp

12GB
RAM

64bit Octa

6000
mAh

(Non removable)

vs
06PointsSamsung Galaxy J7 2018 (SM-J737A)Compare Asus ROG Phone 3 Strix X
Samsung Galaxy J7 2018 (SM-J737A)
5.5"
TFT

720x1280

13
MP

13mp

2GB
RAM

64bit Octa

3300
mAh

(Non removable)

What's the better phone? Asus ROG Phone 3 Strix (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 Strix (128GB/12GB)24 Advantages Asus ROG Phone 3 Strix (128GB/12GB)vsGalaxy J7 2018 (SM-J737A)6 Advantages Samsung Galaxy J7 2018 (SM-J737A)
+2.84Ghz 64bit Octa-Core70%
More powerful processor, you can open your applications faster
vs1.6Ghz 64bit Octa-Core
+12GB LPDDR55 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+128GB (100GB available)9 times
More internal storage for applications and files
vs16GB (10GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.1
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT LCD
+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
+(front) 24MP86%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+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-A
+(5G SA/NSA) 5000 Mbps16 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+6000 mAh82%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+2 slots (Dual-SIM)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
+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
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
240 grams (8.4 ounces)vs+181 grams (6.34 ounces)33%
Lighter
9.85 millimeters (0.39 inches)vs+8.6 millimeters (0.34 inches)15%
Thinner
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
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
Not supportedvs+ANT+Advantage
Sensors help you use the device

22 Common items in both devices
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
HDR photo on both cameras
(front) Full HD (1920x1080)
Capacitive
+15 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 featuresAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
ModelROG Phone 3 Strix (128GB/12GB)Galaxy J7 2018 (SM-J737A)
Other model namesAsus ROG Phone 3 ZS661KS Strix edition (12GB RAM)Galaxy J7 (AT&T) SM-J737AZKAATT
Country or region available(Global, International)
(Global, International)
USA
USA
BrandAsusSamsung
Release dateJuly, 2020July, 2018
Depth9.85 millimeters (0.39 inches)8.6 millimeters (0.34 inches)
Size (width x height)78 x 171 millimeters (3.07 x 6.73 in)76.2 x 153.2 millimeters (3 x 6.03 in)
Weight240 grams (8.4 ounces)181 grams (6.34 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Asus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Operating systemAndroid 10Android 8.0 Oreo
Firmware updatefeature not registeredAndroid 9.0 Pie
HardwareAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Chipset64bit - Qualcomm Snapdragon 865 SM8250 (7nm)64bit - Samsung Exynos 7 Octa 7870 (14nm)
CPU processorOcta-Core, 3 processors:
2.84Ghz Single-Core Kryo 585
2.42Ghz 3-Cores Kryo 585
1.8Ghz Quad-Core Kryo 585
1.6Ghz Octa-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 650ARM Mali-T830 MP1 700Mhz
RAM memory12GB LPDDR52GB LPDDR3
Internal storage128GB (100GB available)
UFS 3.1
16GB (10GB available)
eMMC 5.1
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)
DisplayAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Display typeAMOLEDTFT LCD
Screen size6.59" inches5.5" inches
Screen-to-body ratio~79.9% (screen-to-body ratio)~71.4% (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 6Gorilla Glass 5
Display features144Hz, 650 nits, HDR10+feature not registered
Mobile networksAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload5000/150 Mbps300/50 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 850/900/1700/1900/2100
UMTS 850/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
LTE Cat6 (Bands 2, 3, 4, 5, 7, 12, 14)
Primary 5G networkSA/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, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Back camera (main camera)(triple camera)
64 megapixels
13MP ultrawidef/2.4125º11mm
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
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length26mm lensfeature not registered
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 on both cameras
2ª cameraAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Front camera (secondary)24 megapixels13 megapixels
Front camera resolution5632x4224 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal length27mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.9µm pixelfeature not registered
MultimediaAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
USBUSB 3.1 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputUSB Type-C (reversible)Not supported
Audio outputType-C jack with 3.5mm jack adapter3.5mm jack
Bluetooth5.1 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, QZSSA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Gesture
Hall effect
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
ANT+
Other features- Colors: Black glare
- ROG UI (Republic Of Gamers)
- Always-On display
- DTS:X stereo speakers (2 amplifiers)
- 24-bit/192kHz audio
- AeroActive Cooler 3
- WiFi direct, hotspot
- Colors: Black, Blue, Gold
- One UI
- WiFi direct, hotspot
Power supplyAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity6000 mAh3300 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 registered1860 minutes | 31 hours | 1.3 days
Standbyfeature not registered46080 minutes | 768 hours | 32 days
Radiation rateAsus ROG Phone 3 Strix (128GB/12GB)Samsung Galaxy J7 2018 (SM-J737A)
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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