Asus ROG Phone II vs Fairphone 4

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, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A (4CA), Cat18, 1200 Mbps download, 150 Mbps upload
LTE-A speed

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

-
5G speed

-

2.3 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front glass, back glass, aluminum frame

Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM

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

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

170.99 mm

162 mm
Width

77.6 mm

75.5 mm
Thickness

9.78 mm

10.5 mm
Weight

240 g

225 g
Waterproof

-

IP54
Dust proof

-

IP54
MIL-STD-810G

-

Yes
Colors

Black

Gray, Green, Speckled Green

Display
Display type

AMOLED capacitive touchscreen

IPS LCD
Physical size

6.59 inches

6.3 inches
Resolution

1080 x 2340 pixels

1080 x 2340 pixels
Pixel density

391 ppi

409 ppi
Display colors

16777216

16777216
Protection

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

Scratch resistant, Corning Gorilla Glass 5
Multitouch

Yes

-
Display features

DCI-P3 108%, HDR10

-

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 2.96 GHz Kryo 485

Dual-core 2.2 GHz Kryo 570
CPU(second)

Triple-core 2.42 GHz Kryo 485

Hexa-core 1.8 GHz Kryo 570
CPU(third)

Quad-core 1.8 GHz Kryo 485
Chipset

Qualcomm SDM855 Snapdragon 855 Plus

Qualcomm SM7225 Snapdragon 750G 5G
GPU

Adreno 640

Adreno 619
Memory RAM

12 GB

6, 8 GB
Internal storage

256, 512 GB

128, 256 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

2 TB

Main camera
Camera type

Dual

Triple
Main camera

48 MP, f/1.79 , 26 mm, 1/2" , 0.8 µm

48 MP, f/1.6 , 1/2.0" , 0.8 µm, (wide) , 8x digital zoom
13 MP

48 MP, (ultrawide) , f/2.2 , 120˚ , 1/2.0" , 0.8 µm
TOF 3D
Primary camera resolution

8000 x 6000 pixels

8000 x 6000 pixels
Primary camera video

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

4K@30fps, 1080p@30/60fps, gyro-EIS
Primary camera flash

dual-LED flash

dual-LED dual-tone 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, phase detection

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, scene-mode, phase detection autofocus
DxOMark photo

97

-
DxOMark video

92

-
DxOMark camera score

95

-

Selfie camera
Selfie camera type

-

Single
Selfie camera

24 MP, f/2.4 , 11 mm

25 MP, f/2.2 , (wide) , 1/2.78" , 0.9 µm
Selfie camera resolution

5632 x 4224 pixels

-
Selfie camera features

-

Digital image stabilization, face detection, face unlock, HDR
Selfie camera video

1080p@30fps

1080p@30fps, gyro-EIS

Connectivity
WLAN

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

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 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 3.0, DisplayPort
USB connector

Accessory connector

-
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

-

Features
Sensors

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

Accelerometer, compass, fingerprint, gyroscope, proximity