Google Pixel 3a vs Motorola Moto X4

$399.00 VIEW ON AMAZON
$265.52 VIEW ON AMAZON

Display

Display size

5.6 inches
5.2 inches

Resolution

1080 x 2220 pixels
1080 x 1920 pixels

Pixel density

444 ppi
424 ppi

Technology

OLED
IPS LCD

Screen-to-body ratio

73.93 %
68.46 %

Features

Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Dual 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
Aperture size: F2.0; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera

 
8 megapixels

Hardware Features

 
Ultra-wide

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm

Flash

Dual LED
Dual LED

Video recording

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

Features

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

Front

8 megapixels
16 megapixels

Features

 
Flash

Design

Dimensions

5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)
5.84 x 2.89 x 0.31 inches (148.35 x 73.5 x 7.99 mm)

Weight

5.19 oz (147 g)
the average is 6.1 oz (173 g)
5.75 oz (163 g)
the average is 6.1 oz (173 g)

Materials

Back: Plastic
Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Colors

Black, Purple, White
Black, Blue

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

aptX-HD
aptX-HD

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 670 SDM670
Qualcomm Snapdragon 630

Processor

Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm
Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 615
Adreno 508

RAM

4 GB
3 GB

Internal storage

64 GB, not expandable
32 GB

Storage expansion

 
microSDXC up to 2000 GB

OS

Android (10, 9.0 Pie)
Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat)

Connectivity & Features

Bluetooth

5.0
5.0, EDR

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, USB charging

Location

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

Sensors

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

Other

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

Cellular

LTE (FDD)

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

LTE (TDD)

Bands 38, 40, 41
Bands 38, 41

UMTS

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

Data

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

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Battery

Capacity

3000 mAh
3000 mAh

Type

Not user replaceable
Not user replaceable

Charging

USB Power Delivery
Motorola TurboPower

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback

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: A4RG020G link
 

FCC measured SAR

 
 

Head

1.15 W/kg
 

Body

1.13 W/kg
 

Simultaneous Transmission

1.59 W/kg
 

Wireless Router

1.19 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

$ 399
$ 399
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