OnePlus One vs Google Pixel 3a

$319.95 VIEW ON AMAZON $324.99 VIEW ON eBay

Display

Size

5.5 inches
5.6 inches

Resolution

1920 x 1080 pixels,
401 PPI
2220 x 1080 pixels, 18.5:9 ratio,
444 PPI

Technology

IPS LCD
OLED

Screen-to-body

71.81 %
73.93 %

Features

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

Hardware & Performance

System chip

Qualcomm Snapdragon 801 8974-AC
Qualcomm Snapdragon 670 SDM670

Processor

Quad-core, 2500 MHz, Krait 400
Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm

GPU

Adreno 330
Adreno 615

RAM

3GB
4GB

Internal storage

64GB
64GB, not expandable

OS

Android (6.0 Marshmallow, 5.1 Lollipop, 4.4.4, 4.4), CyanogenMod UI
Android (10, 9.0 Pie)

Battery

Capacity

3100 mAh
3000 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

 
USB Power Delivery

Camera

Rear

Single camera
Single camera

Main camera

13 MP
12.2 MP

Features

Autofocus, CMOS image sensor
OIS, PDAF

Video recording

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

Features

Time-lapse video, Continuous autofocus, Video calling, Video sharing
OIS, EIS, Video calling, Video sharing

Front

5 MP
8 MP

Design

Dimensions

6.02 x 2.99 x 0.35 inches (152.9 x 75.9 x 8.9 mm)
5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)

Weight

5.71 oz (162 g)
the average is 6.3 oz (179 g)
5.19 oz (147 g)
the average is 6.3 oz (179 g)

Materials

 
Back: Plastic

Biometrics

 
Fingerprint (touch)

Colors

White
Black, Purple, White

Cellular

LTE (FDD)

Bands 17(700 b), 4(AWS-1), 3(1800), 1(2100), 7(2600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

LTE (TDD)

Bands 40(2300), 38(2600)
Bands 38(2600), 40(2300), 41(2600+)

UMTS

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

Data Speed

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

SIM type

Micro SIM
Nano SIM

HD Voice

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
aptX-HD

Connectivity & Features

Bluetooth

4.0
5.0

Wi-Fi

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

USB

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

Features

Mass storage device, OTG, Charging
Charging, Mass storage device

Sensors

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

Other

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

Phone features

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
 

Other features

Voice dialing, Voice commands, Voice recording
 

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

$ 349
$ 399
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