Asus ZenFone 4 vs Asus ZenFone 4 Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Asus ZenFone 4 Asus ZenFone 4 Pro
Released · Oct 30, 2017
Released · Oct 30, 2017
5.5-inch · 1920x1080px
5.5-inch · 1920x1080px
Dual camera
Dual camera
4GB · 64GB
6GB · 64GB
3300 mAh
3600 mAh

Design

Dimensions
6.12 x 2.96 x 0.30 inches
155.4 x 75.2 x 7.5 mm
6.18 x 2.98 x 0.30 inches
156.9 x 75.6 x 7.6 mm
Weight
5.82 oz (165.0 g) 6.17 oz (175.0 g)
Materials
Back: Metal Back: Glass
Frame: Metal
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Touch sensitive control keys Notification light, Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Green, White Black, White

Display

Size
5.5-inch 5.5-inch
Resolution
1920x1080px, 16:9 ratio, 401 PPI 1920x1080px, 16:9 ratio, 401 PPI
Technology
Super IPS+ LCD AMOLED
Screen-to-body
71.47 % 70.54 %
Peak brightness
600 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 630 (14 nm) Qualcomm Snapdragon 835 MSM8998 (10 nm)
Processor
Octa-core
2200 MHz
ARM Cortex-A53
Octa-core
2450 MHz
Kryo 280
GPU
Adreno 508 Adreno 540
RAM
4GB (LPDDR4) 6GB (LPDDR4)
Internal storage
64GB 64GB, available to use: 54 GB
Storage expansion
microSDXC up to 2000 GB microSDXC up to 2000 GB
OS
Android (8.0 Oreo, 7.0 Nougat) Android (8.0 Oreo, 7.1 Nougat)

Battery

Capacity
3300 mAh 3600 mAh
Type
Li - Polymer Li - Ion
Charging
Fast charging Fast charging

Camera

Rear
Dual camera Dual camera
Main camera
12 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 25 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
12 MP (OIS, Laser and PDAF)
Aperture size: F1.7
Focal length: 25 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
8 MP
Focal Length: 12 mm
16 MP (Telephoto, Autofocus)
Optical zoom: 2.0x
Focal Length: 50 mm
Sensor size: 1/3.09"
Pixel size: 1 μm
Flash
LED LED
Video recording
3840x2160 (4K UHD) (30 fps)
Time-lapse video, Object tracking, Picture-taking during video recording, EIS, Video calling, Video sharing
3840x2160 (4K UHD) (30 fps)
Time-lapse video, Continuous autofocus, Object tracking, Picture-taking during video recording, EIS, Video calling, Video sharing
Front
8 MP (Wide Angle) 8 MP (Wide Angle)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C, microUSB Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, VoIP, Tethering, Computer sync, OTA sync NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
Album art cover, Background playback Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 28(700 APT) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS)
4G (TDD)
Bands 38(2600), 39(1900+), 41(2600+)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100) Bands 6(800), 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 04, 2017
FCC ID value: MSQZ01KD
Date approved: Nov 01, 2017
FCC ID value: MSQZ01GS
Measured SAR
Head: 0.18 W/kg
Body: 0.79 W/kg
Simultaneous Transmission: 1.38 W/kg
Wireless Router: 1.19 W/kg
Head: 1.19 W/kg
Body: 0.55 W/kg
Simultaneous Transmission: 1.56 W/kg
Wireless Router: 1.19 W/kg
Phablet: 3.20 W/kg

Buyers information

MSRP
$ 399 $ 599

Availability

Officially announced
Aug 17, 2017 Aug 17, 2017

Alternative variants

4G (FDD) Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD) Bands 40(2300)
3G Bands 5(850), 8(900), 1(2100)
International version
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 17(700 b), 19(800 Upper), 20(800 DD), 28(700 APT)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
with 128 GB storage
Internal storage 128GB
FCC OKs Cingular\'s purchase of AT&T Wireless