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Samsung Galaxy A03s (SM-A037G/DSN) vs Asus ROG Phone 3 (128GB/12GB)

Side by side comparison between Samsung Galaxy A03s vs Asus ROG Phone 3 phones, differences, pros, cons and full specifications. What's the better?

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Compare Asus ROG Phone 3 XSamsung Galaxy A03s (SM-A037G/DSN)06Points
Samsung Galaxy A03s (SM-A037G/DSN)
6.5"
PLS

720x1600

13
MP

5mp

3GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
26PointsAsus ROG Phone 3 (128GB/12GB)Compare Samsung Galaxy A03s X
Asus ROG Phone 3 (128GB/12GB)
6.59"
AMOLED

1080x2340

64
MP

24mp

12GB
RAM

64bit Octa

6000
mAh

(Non 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!

Galaxy A03s (SM-A037G/DSN)6 Advantages Samsung Galaxy A03s (SM-A037G/DSN)vsROG Phone 3 (128GB/12GB)26 Advantages Asus ROG Phone 3 (128GB/12GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+196 grams (6.86 ounces)22%
Lighter
vs240 grams (8.4 ounces)
+9.1 millimeters (0.36 inches)8%
Thinner
vs9.85 millimeters (0.39 inches)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 10
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C jack with 3.5mm jack adapter
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
2.3GHz 64bit Octa-Corevs+3.09GHz 64bit Octa-Core32%
More powerful processor, you can open your applications faster
3GB LPDDR4Xvs+12GB LPDDR53 times
More RAM memory. Typically more responsive and better for multitasking.
32GB (19GB available)vs+128GB (100GB available)4 times
More internal storage for applications and files
eMMC 5.1vs+UFS 3.1Advantage
Fastest write and read storage.
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT PLSvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
Not supportedvs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
60Hzvs+144Hz140%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
720x1600 pixelsvs+1080x2340 pixels119%
Higher resolution screen
270 PPIvs+391 PPI45%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.5"vs+6.59"1%
Larger screen
(triple camera) 13MP + 2MP + 2MPvs+(triple camera) 64MP + 13MP + 5MP4 times
Higher resolution main camera
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 24MP4 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 5000 Mbps32 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
5000 mAhvs+6000 mAh20%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15Wvs+30W100%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
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
5.0 + A2DP/LEvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
USB 2.0 Type-C reversible connectorvs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys

22 Common items in both devices
LED flash
Only digital zoom
Autofocus / PDAF: phase detection 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

📱 Model features

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
ModelGalaxy A03s (SM-A037G/DSN)ROG Phone 3 (128GB/12GB)
Other model namesGalaxy A03s SM-A037G/DSN (Dual-SIM+NFC)Asus ROG Phone 3 ZS661KS, ZS661KSF (12GB RAM)
Country or region available(Europe)
(Europe)
(Global, International)
(Global, International)
BrandSamsungAsus
Release date8/18/20217/22/2020
Depth9.1 millimeters (0.36 inches)9.85 millimeters (0.39 inches)
Size (width x height)75.9 x 164.2 millimeters (2.99 x 6.46 in)78 x 171 millimeters (3.07 x 6.73 in)
Weight196 grams (6.86 ounces)240 grams (8.4 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
System versionAndroid 11Android 10
Firmware updatefeature not registeredfeature not registered
User InterfaceOne UI 3.1 Corefeature not registered

⚙️ Processor

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Chipset64bit - MediaTek Helio P35 (MT6765) (12nm)64bit - Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)
CPUOcta-Core, 2 processors:
2.3GHz Quad-Core ARM Cortex-A53
1.8GHz Quad-Core ARM Cortex-A53
Octa-Core, 3 processors:
3.09GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
GPU graphical controllerPowerVR GE8320 MP2 (680MHz)Qualcomm Adreno 650 (250-646MHz)
Performance (benchmark)AnTuTu: 117611 (v9)
Geekbench: 912 (v5.4)
feature not registered

💽 Memory and storage

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
RAM memory3GB LPDDR4X12GB LPDDR5
Internal storage32GB (19GB available)
eMMC 5.1
128GB (100GB available)
UFS 3.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📲 Display

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Display typeTFT PLSAMOLED
Screen size6.5" inches6.59" inches
Screen-to-body ratio~81.8% (screen-to-body ratio)~79.9% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)270 PPI391 PPI
Colors16 million1 billion
Scratch-resistant glassNot supportedGorilla Glass 6
Display features60Hz144Hz, 650nits[typ]
HDR10+

📶 Mobile networks

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps5000/150 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 850/900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
LTE 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)
Primary 5G networkNot supportedA version:
SA/NSA (1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79)
B version:
SA/NSA (41, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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 networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/2100Not supported
Secondary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE

📷 Camera

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Back camera (main camera)(triple camera)
13 megapixels
2MP macrof/2.4
2MP depthf/2.4
(triple camera)
64 megapixels
13MP ultrawidef/2.4125°11mm
5MP macrof/2.0
Main camera resolution4128x3096 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps8K UHD (7680x4320) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.72" 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 on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Front camera (secondary)5 megapixels24 megapixels
Front camera resolution2560x1920 pixels5632x4224 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered27mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.9µm pixel

🔉 Sound and multimedia

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot 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

🔌 Connectivity

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
USBUSB 2.0 Type-C reversible connectorUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
SensorsAccelerometer
Ambient Light sensor
Face unlock
Fingerprint sensor (side-mounted)
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh6000 mAh
Charger, watts15W Fast battery charging30W Fast battery charging
10W Reverse charging USB between devices
Quick Charge 3/4
USB Power Delivery 3.0
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
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, Blue. White- Colors: Black glare
- ROG UI (Republic Of Gamers)
- Always-On display
- DTS:X stereo speakers (2 amplifiers)
- 24-bit/192kHz audio
- AeroActive Cooler 3

☢️ Radiation rate

Samsung Galaxy A03s (SM-A037G/DSN)Asus ROG Phone 3 (128GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.74W/kg (head), 1.5W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.67W/kg (head), 0.79W/kg (body)feature not registered
X

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