Google Pixel 4 vs Google Pixel 4a

$635.00 VIEW ON AMAZON

Display

Size

5.7 inches
5.7 inches

Resolution

1080 x 2280 pixels, 19:9 ratio,
443 PPI
1080 x 2160 pixels,
424 PPI

Technology

OLED
 

Screen-to-body

77.32 %
83.50 %

Features

90Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 855 SM8150
Qualcomm Snapdragon 765 SM7250-AA

Processor

Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2300 MHz, Kryo 475, 64-bit, 7 nm

GPU

Adreno 640
Adreno 620

RAM

6GB
4GB

Internal storage

64GB, not expandable
64GB

OS

Android (10)
Android (10)

Battery

Capacity

2800 mAh
3200 mAh

Type

Not user replaceable
Not user replaceable

Charging

USB Power Delivery, Qi wireless charging
 

Camera

Rear

Dual camera
Single camera

Main camera

12.2 megapixels
12.2 megapixels

Features

Optical image stabilization, Phase-detection autofocus
Autofocus

Second camera

16 megapixels
 

Features

Telephoto, Optical image stabilization, Phase-detection autofocus
 

Video recording

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

Features

Optical image stabilization, Time-lapse video, Digital image stabilization
 

Front

8 megapixels
8 megapixels

Features

Dual-Camera, Time-of-Flight (ToF)
 

Design

Dimensions

5.79 x 2.71 x 0.32 inches (147.1 x 68.8 x 8.2 mm)
5.68 x 2.74 x 0.35 inches (144.2 x 69.5 x 9 mm)

Weight

5.71 oz (162 g)
the average is 6.2 oz (176 g)
 

Materials

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

Resistance

Water, Dust; IP 68
 

Biometrics

3D Face unlock
Fingerprint (touch)

Colors

Just black, Clearly white, Oh so orange
 

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
 

LTE (TDD)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
 

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
 

Data Speed

LTE-A Pro Cat 18 (1200/150 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

Dual SIM

Yes
 

SIM type

Nano SIM, eSIM
Nano SIM

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Features

aptX-HD
 

Connectivity & Features

Bluetooth

5.0
Yes

Wi-Fi

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

USB

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

Features

Charging, Headphones port
Charging

Sensors

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer

Other

NFC
 

Shopping information

In The Box

18W USB-C power adapter, 1m USB-C to USB-C cable, Quick Start Guide, Quick Switch Adapter, SIM tool
 

MSRP

$ 799
 
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.
FCC OKs Cingular's purchase of AT&T Wireless