Motorola Moto Z4 vs Asus ROG Phone II

Display

Display size

6.4 inches
6.6 inches

Resolution

1080 x 2340 pixels
1080 x 2340 pixels

Pixel density

403 ppi
391 ppi

Technology

OLED
AMOLED

Screen-to-body ratio

84.67 %
80.24 %

Peak brightness

 
600 cd/m2 (nit)

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
120 Hz Refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Dual camera

Main camera

48 megapixels
48 megapixels

Hardware Features

Optical image stabilization, Laser and Phase detection autofocus
Laser and Phase detection autofocus

Specifications

Aperture size: F1.7; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

 
13 megapixels

Hardware Features

 
Ultra-wide

Specifications

 
Aperture size: F2.4; Focal Length: 11 mm

Flash

Dual LED
Dual LED

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features

Time-lapse video, Video calling, Video sharing
Time-lapse video, Picture-taking during video recording, Digital image stabilization

Front

25 megapixels
24 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

6.22 x 2.95 x 0.29 inches (158 x 75 x 7.35 mm)
6.73 x 3.06 x 0.37 inches (170.99 x 77.6 x 9.48 mm)

Weight

5.82 oz (165 g)
the average is 6.1 oz (174 g)
8.47 oz (240 g)
the average is 6.1 oz (174 g)

Materials

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Frame: Metal

Resistance

Splash
 

Biometrics

In-screen fingerprint
2D Face unlock, In-screen fingerprint

Colors

Gray, White
 

Colors

 
Black Glare

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

Album art cover, Background playback
DTS:X Virtual Surround, aptX-HD

Screen mirroring

Wireless screen share
DLNA, Wireless screen share

Radio

FM
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 675
Qualcomm Snapdragon 855 Plus SM8150-AC

Processor

Octa-core, 2000 MHz, Kryo 460, 64-bit, 11 nm
Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 612
Adreno 640

RAM

4 GB
12 GB

Internal storage

128 GB
512 GB, not expandable

Storage expansion

microSDXC up to 512 GB
 

OS

Android (9.0 Pie)
Android (9.0 Pie)

Connectivity & Features

Bluetooth

5.0
5.0, EDR

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, ad, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

USB Type-C (reversible), USB 3.1
USB Type-C (reversible), USB 3.1

Features

Mass storage device, USB OTG, Video out
USB OTG, Video out

Location

GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32, 66

LTE (TDD)

Bands 38, 40, 41
Bands 34, 38, 39, 40, 41, 46

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data

LTE-A, HSPA, HSUPA
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

Battery

Capacity

3600 mAh
6000 mAh

Type

Li - Ion, Not user replaceable
Not user replaceable

Charging

Motorola TurboPower
Qualcomm Quick Charge 4+, USB Power Delivery

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

Voice dialing, Voice commands, Voice recording
 

Regulatory Approval

FCC approval

 
 

Date approved

 
Aug 13, 2019

 
FCC ID value: MSQI001D link

FCC measured SAR

 
 

Head

 
1.04 W/kg

Body

 
0.83 W/kg

Simultaneous Transmission

 
1.59 W/kg

Wireless Router

 
1.19 W/kg

Shopping information

In The Box

TurboPower charger, USB-C cable, guides
AeroActive Cooler II, ASUS ZenEar Pro Hi-Res earphone with microphone (optional), Transparent case / Aero case, Type-C to C Cable (120cm), Ejector pin (SIM tray needle), USB power adapter (18W / 30W), Documentation (user guide, warranty card)

MSRP price

$ 500
 
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