Google Pixel 7a vs OnePlus Open 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
6.6
OnePlus Open
Google Pixel 7a OnePlus Open
Released · May 10, 2023
Released · Oct 26, 2023
6.1-inch · 2400x1080px
7.8-inch · 2268x2440px
Dual camera
Triple camera
8GB · 128GB
16GB · 512GB
4385 mAh
4805 mAh
Check prices Check prices

Availability

Officially announced
May 10, 2023 Oct 19, 2023
Prices (MSRP)
$499 | €509 $1699

Design

Dimensions
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)
6.04 x 5.63 x 0.23 inches
153.4 x 143.1 x 5.8 mm
Folded
(153.4 x 73.3 x 11.7 mm)
Weight
6.81 oz / 193.0 g 8.43 oz / 239.0 g
Resistance
Water, Dust; IP67 Yes; IPX4
Biometrics
2D Face unlock, Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Charcoal, Snow, Sea, and Coral

Display

Size
6.1-inch, 80.86% screen-to-body 7.8-inch, 89.68% screen-to-body
Type
OLED, 90Hz, HDR AMOLED, 120Hz, HDR, 2800 nits
Resolution
2400x1080px, 20:9 ratio, 431 PPI 2268x2440px, 1.07:1 ratio, 426 PPI
Protection
Corning Gorilla Glass
Features
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
6.3 inches
2484 x1116 px
AMOLED
120Hz refresh rate, HDR support
PhoneArena Display Test
Bright Max (20% APL)
1277 (Average) 1516 (Good)
Bright Min
1.8 (Good) 1.9 (Good)

Hardware

System chip
Google Tensor G2 (5 nm) Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core
2x2.85GHz Cortex-X1
2x2.35G​Hz Cortex-A78
4x1.80​GHz Cortex-A55
Octa-core
1x3.2GHz Kryo Prime
4x2.8GHz Kryo Gold
3x2.0GHz Kryo Silve
GPU
Mali-G710 MP7 Adreno 740
Memory
8GB/128GB (UFS 3.1) 16GB/512GB (UFS 4.0)
Storage expansion
not expandable not expandable
OS
Android (15, 14, 13) Android (13)
PhoneArena Performance Test
GeekBench 6 Single
1437 1560
GeekBench 6 Multi
3461 5093
3D Mark High
1631 3634
3D Mark Low
1095 2488

Battery

Type
4385 mAh, Li - Polymer 4805 mAh
Charging
Fast charging
Qi wireless charging
Fast charging
Reverse wired charging
Charge speed
Wired: 18.0W
Wireless: 7.5W
Wired: 67.0W
PhoneArena Battery Tests
Battery Life Estimate
6h 4min
Browsing
15h 27min
Video
9h 7min
Gaming
5h 27min
Battery Life Estimate
5h 35min
Browsing
13h 20min
Video
7h 22min
Gaming
8h 51min

Camera

Rear
Dual camera Triple camera
Main camera
64 MP
Aperture size: F1.9
Focal length: 26 mm
Sensor size: 1/1.73"
Pixel size: 0.8 μm
48 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 24 mm
Pixel size: 1.12 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
48 MP (Ultra-wide, PDAF)
Aperture size: F2.2
Focal Length: 14 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
Third camera
64 MP (Telephoto, OIS, PDAF)
Optical zoom: 3.0x
Aperture size: F2.6
Focal Length: 70 mm
Sensor size: 1/2"
Pixel size: 0.7 μm
Flash
LED LED
Video recording
4K UHD (60 fps), 1080p 4K UHD (60 fps), 1080p (240 fps)
Front
13 MP 32 MP
Folded: 20 MP
PhoneArena Camera Tests
133
Overall
140
Photo
127
Video
144
Overall
150
Photo
138
Video

Connectivity & Features

Bluetooth
5.3 5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,ad
Wi-Fi Direct, Hotspot
802.11 b, g, n, ac, ax, ad
USB
Type-C Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
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 n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n75, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 21, 25, 28, 32, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71
4G (TDD) Bands
38, 39, 40, 41 38, 39, 40, 41, 46, 48
3G Bands
1, 2, 3, 5, 8 1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM Dual Nano SIM
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