OnePlus 3 vs Google Pixel 7a 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.

8.7	6.1
OnePlus 3	Google Pixel 7a
Released · Jun 14, 2016	Released · May 10, 2023
5.5-inch · 1920x1080px	6.1-inch · 2400x1080px
Single camera	Dual camera
6GB · 64GB	8GB · 128GB
3000 mAh	4385 mAh
Check prices	Check prices

Design

Dimensions
6.01 x 2.94 x 0.29 inches 152.7 x 74.7 x 7.35 mm	6.00 x 2.87 x 0.35 inches (~0.41 inches with camera bump) 152.4 x 72.9 x 9 mm (~10.50 mm with camera bump)
Weight
5.57 oz (158.0 g)	6.81 oz (193.0 g)
Materials
Back: Aluminum
Resistance
	Water, Dust; IP67
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Features
Notification light
Keys
	Right: Volume control, Lock/Unlock key
Colors
Gold, Gray	Charcoal, Snow, Sea, and Coral

Display

Size
5.5-inch	6.1-inch
Resolution
1920x1080px, 401 PPI	2400x1080px, 20:9 ratio, 431 PPI
Technology
Super AMOLED	OLED
Refresh rate
	90Hz
Screen-to-body
73.15 %	80.86 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 820 MSM8996	Google Tensor G2 (5 nm)
Processor
Quad-core Kryo	Octa-core 2x 2.85GHz Cortex-X1 + 2x 2.35GHz Cortex-A78 + 4x 1.80GHz Cortex-A55
GPU
Adreno 530	Mali-G710 MP7
RAM
6GB (LPDDR4)	8GB
Internal storage
64GB	128GB (UFS 3.1)
Storage expansion
	not expandable
OS
Android (6.0 Marshmallow), OnePlus OxygenOS UI	Android (15, 14, 13)

Battery

Capacity
3000 mAh	4385 mAh
Type
	Li - Polymer
Charging
OnePlus Dash Charge	Fast charging, Qi wireless charging
Charge speed
	Wired: 18.0W Wireless: 7.5W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 4min

Browsing

15h 27min

Video

9h 7min

Gaming

5h 27min

Camera

Rear
Single camera	Dual camera
Main camera
16 MP (OIS, PDAF) Aperture size: F2.0 Pixel size: 1.12 μm	64 MP Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm
Second camera
	13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps) Video calling	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD)
Front
8 MP, Video capture: 1920x1080 (Full HD)	13 MP

N/A

Overall

N/A

Photo

N/A

Video

133

Overall

140

Photo

127

Video

Connectivity & Features

Bluetooth
4.2	5.3
WLAN
802.11 a,b,g,n,ac,dual-band	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass
Other
NFC, Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
	Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n41, n48, n66, n71, n77, n78, n260, n261, 5G Ready
4G (FDD)
Bands 30(2300 WCS)	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), 20(800 DD), 21(1500 Upper), 25(1900+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 3(1800), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM

Buyers information

MSRP
$ 399	$ 499 / € 509
In The Box
Screen Protector (pre-applied), Dash Charge Type-C Cable, Dash Charge Adapter, SIM Tray Ejector1x Quick Start Guide	Phone, USB Type-C cable, SIM ejector tool, Papers

Availability

Officially announced
Jun 14, 2016	May 10, 2023

Alternative variants


4G (FDD)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)	Bands 38(2600), 40(2300)
3G	Bands 5(850), 8(900), 2(1900), 1(2100)

Links

Full specifications
OnePlus 3 Specs	Google Pixel 7a Specs
PhoneArena Review
OnePlus 3 Review	Google Pixel 7a Review
User Reviews
OnePlus 3 User Reviews