Apple iPhone X vs Asus ROG Phone II ZS660KL

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900, 2100

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

3.1 Mbps

-
LTE-A speed

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

LTE-A, (5CA) Cat18, 1200 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Super AMOLED capacitive touchscreen

AMOLED capacitive touchscreen
Physical size

5.8 inches

6.59 inches
Resolution

1125 x 2436 pixels

1080 x 2340 pixels
Pixel density

458 ppi

391 ppi
Display colors

16777216

16777216
Protection

Scratch-resistant glass

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
Multitouch

Yes

Yes
Display features

Wide color gamut display, 3D Touch display, True-tone display, Dolby Vision/HDR10 compliant

DCI-P3 108%, HDR10, Always-on-display

Main camera
Camera type

Dual

Dual
Main camera

12 MP, f/1.8 , 2x optical zoom

48 MP, f/1.79 , 26 mm, 1/2" , 0.8 µm
12 MP, f/2.4

13 MP, f/2.4 , 11 mm
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

2160p@24/30/60fps, 1080p@30/60/120/240fps

2160p@30/60fps, 1080p@30/60/240fps, 720p@480fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

quad-LED (dual tone) flash

dual-LED flash
Primary camera optical image stabilization

optical image stabilization

-
Camera features

Geo-tagging, HDR (photo/panorama), face/smile detection, simultaneous 4K video and 8MP image recording, touch focus

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode, RAW, phase detection
DxOMark photo

101

-
DxOMark video

89

-
DxOMark camera score

97

-

Connectivity
WLAN

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

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ad
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Lightning, USB 2.0

Type-C 1.0 reversible connector
USB connector

-

Accessory connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes (Apple Pay only)

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes

Features
Messaging SMS

iMessage(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging iMessage

iMessage

-
Messaging Push Email

Push Email

-
Java

No

-
Sensors

Face ID, accelerometer, barometer, compass, gyro, proximity

Accelerometer, compass, fingerprint, gyroscope, hall, light, proximity, in-display optical fingerprint sensor