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Model

Compare Asus ROG Phone and LG K31

Asus ROG Phone vs LG K31

Asus ROG Phone

LG K31

Asus ROG Phone

LG K31

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE

LTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE
LTE-A speed

LTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-6

2020-08
Status

2018

2020-08

Design
Build

Front/back glass (Gorilla Glass) & aluminum frame

Plastic
SIM

Nano-SIM

Dual SIM (Nano-SIM, dual stand-by)
Height

158.5 mm

147.8 mm
Width

76.2 mm

71.1 mm
Thickness

8.6 mm

8.6 mm
Weight

200 g

146 g
MIL-STD-810G

-

Yes
Colors

Black

Silver

Display
Display type

AMOLED capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.0 inches

5.7 inches
Resolution

1080 x 2160 pixels

720 x 1520 pixels
Pixel density

402 ppi

295 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass

-
Multitouch

Yes, max 10 fingers

-
Display features

HDR display

-

Hardware
CPU

Octa-core

-
CPU

Quad-core 2.96 GHz Kryo 385 Gold

Octa-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.7 GHz Kryo 385 Silver
Chipset

Qualcomm SDM845 Snapdragon 845

-
GPU

Adreno 630

-
Memory RAM

8 GB

2 GB
Internal storage

128, 512 GB

32 GB
Memory card

No

microSD, microSDHC, microSDXC
Storage

-

eMMC 5.1

OS
OS

Android 8.1 (Oreo)

Android 10.0 (LG UX 9.1)

Main camera
Camera type

Dual

Dual
Main camera

12 MP, f/2.0

13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
8 MP

5 MP, f/2.2 , 1/5.0" , 1.12 µm
Primary camera resolution

4000 x 3000 pixels

4160 x 3120 pixels
Primary camera video

2160p@30fps

1080p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

LED flash

LED flash
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

Autofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera

8 MP

5 MP, f/2.2 , 24 mm, 1/5.0" , 1.12 µm
Selfie camera resolution

3264 x 2448 pixels

2560 x 1920 pixels
Selfie camera video

-

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes, with stereo speakers

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

Yes

Yes

Multimedia
Radio

No

No

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ad

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB connector

Accessory connector

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
BDS

Yes

-

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Accelerometer, fingerprint

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

4000 mAh

3000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge 4+

-

Cost
Price

-

150 USD

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