Asus ROG Phone II ZS660KL vs BQ Aquaris X2 Pro

Asus ROG Phone II ZS660KL

BQ Aquaris X2 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 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), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46

LTE frequency band 1(2100), 3(1800), 7(2600), 20(800)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE-A speed

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

LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front glass (Gorilla Glass 6), back glass, aluminum frame

Front/back glass, aluminum frame
SIM

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

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

171 mm

150.7 mm
Width

77.6 mm

72.3 mm
Thickness

9.5 mm

8.4 mm
Weight

240 g

168 g
Waterproof

-

IP52
Dust proof

-

IP52
Colors

Black

Deep Silver, Glaze White, Midnight Black

Display
Display type

AMOLED capacitive touchscreen

LTPS IPS LCD capacitive touchscreen
Physical size

6.59 inches

5.65 inches
Resolution

1080 x 2340 pixels

1080 x 2160 pixels
Pixel density

391 ppi

427 ppi
Display colors

16777216

16777216
Protection

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

Corning Gorilla Glass
Multitouch

Yes

Yes, max 10 fingers
Display features

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

-

Main camera
Camera type

Dual

Dual
Main camera

48 MP, f/1.79 , 26 mm, 1/2" , 0.8 µm

12 MP, f/1.8 , 1/2.8" , 1.29 µm
13 MP, f/2.4 , 11 mm

5 MP, 1/5" , 1.12 µm
Primary camera resolution

8000 x 6000 pixels

4032 x 3024 pixels
Primary camera video

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

2160p@30fps, 1080p@120fps
Primary camera Autofocus

-

dual pixel phase detection autofocus
Primary camera flash

dual-LED flash

dual-LED dual-tone flash
Electronic image stabilization

-

gyro-EIS
Camera features

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

Auto HDR, Geo-tagging, face/smile detection, panorama, touch focus

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB connector

Accessory connector

-
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

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

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