Google Pixel 3a vs OnePlus 7 Pro

$339 VIEW ON AMAZON
$591 VIEW ON AMAZON

Display

Size

5.6 inches
6.7 inches

Resolution

2220 x 1080 pixels, 18.5:9 ratio,
444 PPI
3120 x 1440 pixels, 19.5:9 ratio,
515 PPI

Technology

OLED
AMOLED

Screen-to-body

73.93 %
88.46 %

Features

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

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

4GB LPDDR4
6GB LPDDR4

Internal storage

64GB, not expandable
128GB, not expandable

OS

Android (10, 9.0 Pie)
Android (10, 9.0 Pie), OxygenOS UI

Battery

Capacity

3000 mAh
4000 mAh

Type

Not user replaceable
Li - Ion, Not user replaceable

Charging

USB Power Delivery
OnePlus Warp Charge

Camera

Rear

Single camera
Triple camera

Main camera

12.2 MP (OIS, PDAF)
48 MP (OIS, Laser and PDAF)

Specifications

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.6; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

 
8 MP (Telephoto, OIS)

Specifications

 
Optical zoom: 3x; Aperture size: F2.4; Pixel size: 1 μm

Third camera

 
16 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2; Focal Length: 17 mm

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features

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

Front

8 MP
16 MP (Pop-up, HDR)

Design

Dimensions

5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)
6.40 x 2.99 x 0.35 inches (162.6 x 76 x 8.8 mm)

Weight

5.19 oz (147 g)
the average is 6.4 oz (184 g)
7.27 oz (206 g)
the average is 6.4 oz (184 g)

Materials

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

Biometrics

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Colors

Black, Purple, White
Mirror gray, Nebula blue, Almond

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), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
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), 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), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 46, 48(3600)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
800, 850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Features

aptX-HD
Dolby Atmos, aptX-HD

Connectivity & Features

Bluetooth

5.0
5.0

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; MIMO, Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features

Charging, Mass storage device
Mass storage device, Charging, Headphones port

Sensors

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

Other

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

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
Warp Charge 30W Power Adapter, Warp Type-C Cable (Support USB 2.0), Quick Start Guide, Welcome Letter, Safety Information, Warranty Card, LOGO Sticker, Case, Screen Protector (pre-applied), SIM Tray Ejector

MSRP

$ 399
$ 669
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