OnePlus 7 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.

6.1
Google Pixel 7a
OnePlus 7 Google Pixel 7a
Released · May 21, 2019
Released · May 10, 2023
6.4-inch · 2340x1080px
6.1-inch · 2400x1080px
Dual camera
Dual camera
6GB · 128GB
8GB · 128GB
3700 mAh
4385 mAh
Check prices

Availability

Officially announced
May 14, 2019 May 10, 2023
MSRP
$ 499 / € 509

Design

Dimensions
6.21 x 2.94 x 0.32 inches
157.7 x 74.8 x 8.2 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
6.42 oz (182.0 g) 6.81 oz (193.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Metal
Resistance
Water, Dust; IP67
Biometrics
2D Face unlock, Optical in-screen fingerprint 2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Mirror gray Charcoal, Snow, Sea, and Coral

Display

Size
6.4-inch, 85.63% screen-to-body 6.1-inch, 80.86% screen-to-body
Type
AMOLED, 60Hz OLED, 90Hz, HDR
Resolution
2340x1080px, 19.5:9 ratio, 402 PPI 2400x1080px, 20:9 ratio, 431 PPI
Protection
Corning Gorilla Glass 6 Corning Gorilla Glass

Hardware

System chip
Snapdragon 855 (7 nm) Google Tensor G2 (5 nm)
Processor
Octa-core
2840 MHz
Kryo 485
Octa-core
2x2.85GHz Cortex-X1
2x2.35G​Hz Cortex-A78
4x1.80​GHz Cortex-A55
GPU
Adreno 640 Mali-G710 MP7
Memory
6GB (LPDDR4)/128GB (UFS 3.0)
8GB/256GB
8GB/128GB (UFS 3.1)
Storage expansion
not expandable not expandable
OS
Android (11, 10, 9.0 Pie) Android (15, 14, 13)

Battery

Type
3700 mAh 4385 mAh, Li - Polymer
Charging
Fast charging Fast charging
Qi wireless charging
Charge speed
Wired: 20.0W Wired: 18.0W
Wireless: 7.5W
PhoneArena Battery Tests
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
Dual camera Dual camera
Main camera
48 MP (OIS, PDAF)
Aperture size: F1.7
Sensor size: 1/2"
Pixel size: 0.8 μm
64 MP
Aperture size: F1.9
Focal length: 26 mm
Sensor size: 1/1.73"
Pixel size: 0.8 μm
Second camera
5 MP (Depth information)
Aperture size: F2.4
Pixel size: 1.12 μm
13 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
Flash
Dual LED LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (480 fps)
Time-lapse video, EIS, Video calling, Video sharing
4K UHD (60 fps), 1080p
Front
16 MP (HDR)
Video capture: 1080p
13 MP
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
133
Overall
140
Photo
127
Video

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.1 Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share 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 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29(700 d), 32(1500 L-band) Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 21, 25, 28, 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 34, 38, 39, 40, 41 Bands 38, 39, 40, 41
3G
Bands 1, 2, 4, 5, 6, 8 Bands 1, 2, 3, 5, 8
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Alternative variants

with 256 GB storage
Memory 8GB/256GB
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