Asus Zenfone 6 ZS630KL vs Oppo Find X3

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1700/2100, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66 - China
5G network

-

5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 - China
HSDPA speed

42 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE Cat 18, 1.2 Gbps download, 221 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Glass front (Gorilla Glass), glass back, aluminum frame
SIM

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

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

159.1 mm

163.6 mm
Width

75.44 mm

74 mm
Thickness

9.1 mm

8.3 mm
Weight

190 g

193 g
Waterproof

-

IP68, 1.5m for 30 mins
Dust proof

-

IP68
Colors

Black, Silver

Black, Blue, White

Display
Display type

IPS

LTPO AMOLED
Physical size

6.4 inches

6.7 inches
Resolution

1080 x 2340 pixels

1440 x 3216 pixels
Pixel density

403 ppi

525 ppi
Display colors

16777216

1073741824
Protection

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

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Multitouch

Yes

-
Display features

HDR10, Bluelight Filter

120Hz, HDR10+, BT.2020, 500 nits (typ), 1300 nits (peak)

Main camera
Camera type

Dual

Quad
Main camera

48 MP, f/1.8 , 26 mm, 1/2" , 0.8 µm

50 MP, f/1.8 , 25 mm, 1/1.56" , 1.0 µm, (wide) , 20x digital zoom , 5x
13 MP, f/2.4 , 11 mm

13 MP, f/2.4 , 52 mm, (telephoto) , 2x optical zoom
110˚ , (ultrawide) , 50 MP, f/2.2 , 1/1.56" , 1.0 µm
(macro) , 3 MP, f/3.0
Primary camera resolution

8000 x 6000 pixels

8192 x 6144 pixels
Primary camera video

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

4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10-bit video
Primary camera flash

dual LED flash

LED flash
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, laser autofocus, motorized flip to secondary camera

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical 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, macro-mode, phase detection autofocus, contrast detection autofocus, RAW, HEIF

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 3.1
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth AVRCP

Yes

-
bluetooth HFP

Yes

-
bluetooth OPP

Yes

-
bluetooth LE

-

Yes
bluetooth HDP

Yes

-
bluetooth MAP

Yes

-
bluetooth PBAP

PBAP/PAB

-
bluetooth GAP

Yes

-
Bluetooth EDR

Yes

-
bluetooth HSP

Yes

-
Bluetooth AptX

-

aptX HD
NFC

Yes

Yes (dual antenna)
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity, light, hall

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity