OnePlus 7 Pro vs Google Pixel 4a Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.3	9.1
OnePlus 7 Pro	Google Pixel 4a
Released · May 17, 2019	Released · Aug 20, 2020
6.7-inch · 3120x1440px	5.8-inch · 2340x1080px
Triple camera	Single camera
6GB · 128GB	6GB · 128GB
4000 mAh	3140 mAh
Check prices	Check prices

Design

Dimensions
6.40 x 2.99 x 0.35 inches 162.6 x 76 x 8.8 mm	5.67 x 2.73 x 0.32 inches 144 x 69.4 x 8.2 mm
Weight
7.27 oz (206.0 g)	5.04 oz (143.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Metal	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Optical in-screen fingerprint	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Mirror gray, Nebula blue, Almond	Just black

Display

Size
6.7-inch	5.8-inch
Resolution
3120x1440px, 19.5:9 ratio, 515 PPI	2340x1080px, 19.5:9 ratio, 444 PPI
Technology
AMOLED	OLED
Refresh rate
90Hz	60Hz
Screen-to-body
88.46 %	82.53 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855 (7 nm)	Qualcomm Snapdragon 730G SM7150-AA (8 nm)
Processor
Octa-core Kryo 485	Octa-core 2200 MHz Kryo 470
GPU
Adreno 640	Adreno 618
RAM
6GB (LPDDR4)	6GB (LPDDR4)
Internal storage
128GB (UFS 3.0)	128GB (UFS 2.1)
Storage expansion
not expandable	not expandable
OS
Android (10, 9.0 Pie), OxygenOS UI	Android (12, 11, 10)

Battery

Capacity
4000 mAh	3140 mAh
Type
Li - Ion	Li - Polymer
Charging
OnePlus Warp Charge	USB Power Delivery
Charge speed
Wired: 30.0W	Wired: 18.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 15min

Browsing

9h 27min

Video

6h 48min

Gaming

4h 51min

Camera

Rear
Triple camera	Single camera
Main camera
48 MP (OIS, Laser and PDAF) Aperture size: F1.6 Sensor size: 1/2" Pixel size: 0.8 μm	12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 17 mm
Third camera
8 MP (Telephoto, OIS, Laser and PDAF) Optical zoom: 3.0x Aperture size: F2.4 Pixel size: 1 μm
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) Time-lapse video, Continuous autofocus, EIS	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) EIS
Front
16 MP (Pop-up, HDR), Video capture: 1920x1080 (Full HD)	8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
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, USB 3.1	Type-C, USB 3.1
Hearing aid compatible
M3/T3	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
Dolby Atmos, aptX-HD	aptX, aptX-HD
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

4G (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), 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)	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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 46, 48(3600)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: May 15, 2019 FCC ID value: 2ABZ2-GM1915	Date approved: Jun 25, 2020 FCC ID value: A4RG025J
Measured SAR
Head: 1.20 W/kg Body: 0.65 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg	Head: 1.18 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.00 W/kg

Buyers information

MSRP
$ 669	$ 349
In The Box
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	18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

Availability

Officially announced
May 14, 2019	Aug 03, 2020

Alternative variants

with 8 GB RAM


RAM	8GB
Internal storage	256GB
MSRP	$ 699

with 12 GB RAM


RAM	12GB
Internal storage	256GB
MSRP	$ 750

Links

Full specifications
OnePlus 7 Pro Specs	Google Pixel 4a Specs
PhoneArena Review
OnePlus 7 Pro Review	Google Pixel 4a Review
User Reviews
OnePlus 7 Pro User Reviews	Google Pixel 4a User Reviews