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LG K50S (X540EMW) vs Asus ROG Phone (128GB)

Side by side comparison between LG K50S vs Asus ROG Phone phones, differences, pros, cons and full specifications. What's the better?

,
6.5"
IPS

720x1520

13
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
21Points Asus ROG Phone (128GB) Compare LG K50S X
6"
AMOLED

1080x2160

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

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

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!

K50S (X540EMW)} 7 Advantages LG K50S (X540EMW) vs ROG Phone (128GB)} 21 Advantages Asus ROG Phone (128GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+194 grams (6.79 ounces)3%
Lighter
vs200 grams (7 ounces)
+8.2 millimeters (0.32 inches)5%
Thinner
vs8.65 millimeters (0.34 inches)
+6.5"8%
Larger screen
vs6"
+(front) 13MP60%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsWater splash resistant (don't immerse)
2GHz 64bit Octa-core (12nm)vs+2.96GHz 64bit Octa-core54%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+8GB LPDDR4X167%
More RAM memory. Typically more responsive and better for multitasking.
32GB (18GB available)vs+128GB (109GB available)5 times
More internal storage for applications and files
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT IPS LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
Not supportedvs+HDR8Advantage
The HDR8 display provides vibrant colors and more details
60Hzvs+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
720x1520 pixelsvs+1080x2160 pixels113%
Higher resolution screen
259 PPIvs+402 PPI55%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 13MP + 5MP + 2MPvs+(dual camera) 12MP + 8MP1%
Higher resolution main camera
EIS: Digital stabilizationvs+OIS (4-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
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.
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 1024 Mbps2 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
6Wvs+30W4 times
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 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ad [wifi5/ad]Advantage
WiFi 802.11 a/b/g/n/ac/ad [wifi5/ad] is newer and faster
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C reversible connectorAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

28 Common items in both devices
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
(front) Full HD (1920x1080)
Android 9.0 Pie
+21 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

📱 Model features

LG K50S (X540EMW)Asus ROG Phone (128GB)
ModelK50S (X540EMW)ROG Phone (128GB)
Other model namesLG K50s LM-X540EMW, LMX540EMW (NFC)Asus ROG Phone ZS600KL, Z01QD
Country or region available(Global, International)(Europe)
(Global, International), (Europe)
(Global, International)
(Global, International)
BrandLGAsus
Release date9/1/20199/1/2018
Depth8.2 millimeters (0.32 inches)8.65 millimeters (0.34 inches)
Size (width x height)77.5 x 165.8 millimeters (3.05 x 6.53 in)76.16 x 158.83 millimeters (3 x 6.25 in)
Weight194 grams (6.79 ounces)200 grams (7 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.Water splash resistant (don't immerse)

📲 Display

LG K50S (X540EMW)Asus ROG Phone (128GB)
Display typeTFT IPS LCDAMOLED
Screen size6.5" inches6" inches
Screen-to-body ratio~82.1% (screen-to-body ratio)~76.8% (screen-to-body ratio)
Display resolution720x1520 pixels (19:9)1080x2160 pixels (18:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)259 PPI402 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate60Hz90Hz
Display featuresNot supported550nits[typ]
HDR8

🤖 Operating System

LG K50S (X540EMW)Asus ROG Phone (128GB)
System versionAndroid 9.0 PieAndroid 8.1 Oreo
Firmware updatefeature not registeredAndroid 9.0 Pie
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG K50S (X540EMW)Asus ROG Phone (128GB)
Chipset64bit: MediaTek Helio P22 (MT6762) (12nm)64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPUOcta-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
4x 2.96GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controllerPowerVR GE8320 (650MHz)Qualcomm Adreno 630 710Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K50S (X540EMW)Asus ROG Phone (128GB)
RAM memory3GB LPDDR38GB LPDDR4X
Internal storage32GB (18GB available)
eMMC 5.1
128GB (109GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

LG K50S (X540EMW)Asus ROG Phone (128GB)
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 / Upload300/50 Mbps1024/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse 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 850/900/1900/2100CDMA2000 1xEV-DO (B version)
TD-SCDMA 1900/2000 (B version)
UMTS 800/850/900/1700/1800/1900/2100
Primary 4G networkLTE Cat6 (Bands 1, 3, 7, 8, 20, 28)
TD-LTE (Bands 38)
LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32)
TD-LTE (34, 38, 39, 40, 41, 46)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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

LG K50S (X540EMW)Asus ROG Phone (128GB)
Back camera (main camera)(triple camera)
13 megapixels
5MP ultrawide f/2.21.12μm115°
2MP depth f/2.41.75μm85°
(dual camera)
12 megapixels
8MP ultrawide 12mmFF
Main camera resolution4128x3096 pixels4000x3000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal length26mm (lens)24mm (lens)
Sensor sizefeature not registered1/2.55" inches
Pixel size1.12µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS (4-axis): Optical 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

LG K50S (X540EMW)Asus ROG Phone (128GB)
Front camera (secondary)13 megapixels8 megapixels
Front camera resolution4128x3096 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

LG K50S (X540EMW)Asus ROG Phone (128GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

LG K50S (X540EMW)Asus ROG Phone (128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ad [wifi5/ad] (2.4GHz, 5GHz, 60GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

LG K50S (X540EMW)Asus ROG Phone (128GB)
SensorsAccelerometer
Ambient light sensor
Face unlock 2D
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K50S (X540EMW)Asus ROG Phone (128GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts6W (5V/1.2A) Wired charging30W (10V/3A) Wired fast charging
Quick Charge 4+
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy18 hoursfeature not registered
Standby504 hours (21 days)feature not registered

➕ Other features

LG K50S (X540EMW)Asus ROG Phone (128GB)
Call controlVoice dialing, Voice recorderVoice 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: Aurora Black, Moroccan Blue
• DTS:X 3D surround sound
• Eco Playback
• Colors: Black
• Front/back Gorilla glass
• 2.5D curved glass screen
• 3D curved glass back panel
• 90Hz display (1ms response time)
• 108.6% DCI-P3 color gamut
• Supports glove touch
• Sony IMX363 back camera sensor
• Quick Charge 4+
• Hi-Res audio
• 24-bit/192kHz audio
• Vapor-chamber cooling system

☢️ Radiation rate

LG K50S (X540EMW)Asus ROG Phone (128GB)
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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