OnePlus 7 vs Google Pixel 3A

Bluetooth
Bluetooth5.0, A2DP, LE, aptX HD
Bluetooth5.0, A2DP, LE, aptX HD
Bluetooth
OSN
OSNAndroid
OSN
OSN

Height
Height6.21 inches
Height5.96 inches
Height
Width
Width2.94 inches
Width2.76 inches
Width
Thickness
Thickness0.32 inches
Thickness0.32 inches
Thickness
Weight
Weight182 g
Weight147 g
Weight
Color
ColorMirror Gray, Red
ColorJust Black, Clearly White, Purple-ish
Color
Build
BuildFront/back glass, aluminum frame
BuildFront glass, plastic body
Build
Color
ColorRed
ColorPurple-ish
Color

Screen Size
Screen Size6.41 inches
Screen Size5.6 inches
Screen Size
Display Type
Display TypeOptic AMOLED capacitive touchscreen
Display TypeOLED capacitive touchscreen
Display Type
Display Resolution
Display Resolution1080 x 2340 pixels
Display Resolution1080 x 2220 pixels
Display Resolution
Pixel Density
Pixel Density402 ppi
Pixel Density441 ppi
Pixel Density
Protection
ProtectionCorning Gorilla Glass
ProtectionAsahi Dragontrail Glass
Protection
Screen to Body Ratio
Screen to Body Ratio85.50%
Screen to Body Ratio0.75
Screen to Body Ratio
Screen Resolution
Screen Resolution1080X2340
Screen Resolution
Screen Resolution
Display Size
Display Size6.25 inch to 6.5 inch
Display Size5.5 inch to 5.75 inch
Display Size

GPU
GPUAdreno 640
GPUAdreno 615
GPU
OS
OSAndroid 9.0 (Pie) OxygenOS 9.5.4
OSAndroid 9.0 (Pie)
OS
Cores
Cores8
Cores
Cores
RAM
RAM6 GB RAM
RAM4 GB RAM
RAM
Chipset GP
Chipset GPQualcomm SDM855 Snapdragon 855 (7 nm)
Chipset GPQualcomm SDM670 Snapdragon 670 (10 nm)
Chipset GP
CPU
CPUOcta-core (1x2.84 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.80 GHz Kryo 485)
CPUOcta-core (2x2.0 GHz 360 Gold 6x1.7 GHz Kryo 360 Silver)
CPU

Storage
Storage128 GB
Storage64 GB
Storage
RAM/Internal Storage
RAM/Internal Storage256 GB, 8 GB RAM or 128 GB, 6 GB RAM
RAM/Internal Storage64 GB, 4 GB RAM
RAM/Internal Storage
Expandable Memory
Expandable MemoryNo
Expandable MemoryNo
Expandable Memory

Dual Camera
Dual Camera48 MP, f/1.7, (wide), 1/2, 0.8 micron|5MP, f/2.4, 1.12 micron, depth sensor
Dual Camera
Dual Camera
Autofocus
AutofocusPDAF
Autofocusdual pixel PDAF
Autofocus
OIS
OISOIS
OISOIS
OIS
Back Camera Video
Back Camera Video2160p30/60fps, 1080p30/60/240fps, 720p480fps, Auto HDR, gyro-EIS
Back Camera Video2160p30fps, 1080p30/60/120fps
Back Camera Video
Back Camera Features
Back Camera FeaturesDual-LED flash, HDR, panorama
Back Camera FeaturesDual-LED flash, HDR, panorama
Back Camera Features
Single Camera
Single Camera
Single Camera12.2 MP, f/1.8, 28mm (wide), 1/2.55, 1.4 micron
Single Camera

Single Camera
Single Camera16 MP, f/2.0, 25mm (wide), 1/3.1, 1.0 micron
Single Camera8 MP, f/2.0, 24mm (wide), 1.12 micron
Single Camera
Front Camera Video
Front Camera Video1080p30fps, gyro-EIS
Front Camera Video1080p30fps
Front Camera Video
Front Camera Features
Front Camera FeaturesAuto-HDR
Front Camera FeaturesHDR
Front Camera Features

HeadPhone Jack
HeadPhone JackYes
HeadPhone JackYes
HeadPhone Jack
Loudspeaker
LoudspeakerYes
LoudspeakerYes
Loudspeaker
Audio Features
Audio FeaturesActive noise cancellation with dedicated mic|Dolby Atmos sound
Audio FeaturesActive noise cancellation with dedicated mic
Audio Features

Battery Capacity
Battery Capacity3700 mAh
Battery Capacity3000 mAh
Battery Capacity
User Replaceable
User ReplaceableNon-removable
User ReplaceableNon-removable
User Replaceable
Charging
ChargingFast battery charging 20W
ChargingFast battery charging 18W|USB Power Delivery 2.0
Charging
Battery Capacity
Battery Capacity3700 mAh
Battery Capacity2800 mAh to 3000 mAh
Battery Capacity
Battery Type
Battery TypeLi-Po
Battery TypeLi-Po
Battery Type

WLAN
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, DLNA, hotspot
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
WLAN
GPS
GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS
GPSYes, with A-GPS, GLONASS, GALILEO
GPS
Radio
RadioNo
Radio
Radio
USB
USB3.1, Type-C 1.0 reversible connector, USB On-The-Go
USB2.0, Type-C 1.0 reversible connector
USB
NFC
NFCYes
NFCYes
NFC
SIM
SIMDual SIM (Nano-SIM, dual stand-by)
SIMNano-SIM
SIM
Network Support
Network SupportGSM / CDMA / HSPA / LTE
Network SupportGSM / CDMA / HSPA / EVDO / LTE
Network Support

Sensors
SensorsFingerprint (under display), accelerometer, gyro, proximity, compass
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Sensors

Announced On
Announced On2019, May
Announced On2019, May
Announced On
Status
StatusAvailable. Released 2019, June
StatusAvailable. Released 2019, May
Status