Google Pixel 3a XL vs Google Pixel 4

$474.99 VIEW ON AMAZON

Display

Display size

6.0 inches
5.7 inches

Resolution

1080 x 2160 pixels
1080 x 2280 pixels

Aspect Ratio

18:9
 

Pixel density

402 ppi
443 ppi

Technology

OLED
OLED

Screen-to-body ratio

76.19 %
77.32 %

Colors

16 777 216
 

Features

Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
90 Hz Refresh rate, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Triple camera

Main camera

12.2 megapixels
12 megapixels

Hardware Features

Optical image stabilization, Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
 

Second camera

 
16 megapixels

Hardware Features

 
Telephoto

Flash

Dual LED
LED

Software Features

Panorama, Face detection, Night mode, Touch to focus, Self-timer, Digital zoom, Geo tagging
HDR, Panorama, Face detection, Scenes, ISO control, White balance presets, Shutter speed control, Touch to focus, Self-timer, Digital zoom, Geo tagging

Video recording

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

Features

Optical image stabilization, Digital image stabilization, Video calling, Video sharing
Video calling, Video sharing

Front

8 megapixels
 

Video capture

1920x1080 (Full HD) (30 fps)
 

Design

Form factor

Candybar
Candybar

Dimensions

6.30 x 3.00 x 0.32 inches (160.1 x 76.1 x 8.2 mm)
5.79 x 2.71 x 0.32 inches (147 x 68.9 x 8.2 mm)

Weight

5.89 oz (167 g)
the average is 6 oz (172 g)
 

Materials

Back: Plastic
Back: Glass; Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

Fingerprint (touch)
In-screen fingerprint

Colors

Black, Purple, White
 

Multimedia

Headphones

3.5 mm jack
USB Type-C (reversible)

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

aptX-HD
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Music player

 
 

Filter by

 
Album, Artist, Genre, Playlists

Supported formats

 
MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI

Video playback

 
 

Supported formats

 
MPEG4, H.263, H.264

Additional microphone(s)

for Noise cancellation
 

Hardware & Performance

System chip

Qualcomm Snapdragon 670 SDM670
Qualcomm Snapdragon 855

Processor

Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 615
Adreno 640

RAM

4 GB LPDDR4
6 GB LPDDR4

Internal storage

64 GB, not expandable
128 GB, not expandable

Device type

Smart phone
Smart phone

OS

Android (9.0 Pie)
Android (10)

Connectivity & Features

Bluetooth

5.0
5.0

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

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

USB

USB Type-C (reversible), USB 2.0
USB Type-C (reversible)

Features

Mass storage device
Mass storage device

Charging connector

USB Type-C (reversible)
USB Type-C (reversible)

Location

GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass

Other

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

Hearing aid compatible

M3, T3
 

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66
 

LTE (TDD)

Bands 38, 40, 41
 

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
 

GSM

850, 900, 1800, 1900 MHz
 

CDMA

800, 1900 MHz
 

Data

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

2G Data

EDGE, GPRS, EV-DO Rev.A
EDGE, GPRS

SIM type

Nano SIM
 

HD Voice

Yes
 

Global Roaming

Yes
 

Battery

Capacity

3700 mAh
2800 mAh

Type

Not user replaceable
Not user replaceable

Charging

USB Power Delivery
USB Power Delivery

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Phonebook

Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID

Organizer

Calendar, Alarm, Flashlight, Calculator, World clock, Timer, Stopwatch, Countdown timer
Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer

Messaging

SMS, MMS, Threaded view, Predictive text input
SMS, MMS, Threaded view, Predictive text input

E-mail

IMAP, POP3, SMTP, Microsoft Exchange
IMAP, POP3, SMTP, Microsoft Exchange

Instant Messaging

Hangouts / Google Talk
Hangouts / Google Talk

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval

 
 

Date approved

Feb 25, 2019
 

FCC ID value: A4RG020 link
 

FCC measured SAR

 
 

Head

1.33 W/kg
 

Body

1.18 W/kg
 

Simultaneous Transmission

1.59 W/kg
 

Wireless Router

1.18 W/kg
 

Shopping information

In The Box

18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool
 

MSRP price

$ 479
 

Availability

Officially announced

May 07, 2019
 
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.