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Google Pixel 4a vs Google Pixel 3a XL

Google Pixel 4a GooglePixel 4a
VS
Google Pixel 3a XL GooglePixel 3a XL

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
Google Pixel 4aG025JGA02099
G020CG020GG020F
Announced
August 2020
May 2019
Released
August 2020
May 2019
Colors
Just BlackBarely Blue
Just BlackClearly WhitePurple-ish

Design

Length
144 mm (5.67 in)
160.1 mm (6.30 in)
Width
69.4 mm (2.73 in)
76.1 mm (3.00 in)
Thickness
8.2 mm (0.32 in)
8.2 mm (0.32 in)
Weight
143 g (5.04 oz)
167 g (5.89 oz)
Materials
Glass front (Gorilla Glass 3)
Glass front (Asahi Dragontrail)
On both: Plastic back, Plastic frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM/eSIM
Nano SIM/eSIM
Speed
3G Up to 42 MB4G Up to 800 MB
3G Up to 42 MB4G Up to 600 MB

Display

Display Type
OLED
OLED
Size
5.81 Inches
6.0 Inches
Resolution
1080x2340 Pixels (FHD+)
1080x2160 Pixels (FHD+)
Screen Ratio
83.3%
76.3%
Aspect Ratio
19.5:9
18:9
Pixel Density
443 PPI
402 PPI
Display Protection
Corning Gorilla Glass 3
Asahi Dragontrail Glass
Features
HDRHole-punch Notch
Without Notch
On both: Always-on Display, Dark Mode, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 670
Manufacturing Technology
8 nm
10 nm
CPU Type
Octa-core
Octa-core
CPU
Octa-core:Dual-core 2.2 GHzHexa-core 1.8 GHz
Octa-core:Dual-core 2.0 GHzHexa-core 1.7 GHz
GPU
Adreno 618
Adreno 615
RAM (Memory)
6 GB
4 GB
Internal Storage
128 GB
64 GB
Storage Type
UFS 2.1
eMMC 5.1
Card Slot
No
No

Software

OS
Android 10
Android 9.0 (Pie)
Update To
Android 11
Android 11

Main camera

Camera
12.2 MP
12.2 MP
Aperture Size
F/1.7
F/1.8
Video
Electronic Stabilization (EIS)
No extras
On both: 4K 2160P@30fps, FHD 1080P@60/120fps, Slow Motion
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)
Dual pixel PDAF
On both: Optical Stabilization (OIS), Night Mode, Portrait Mode, Pro Mode, Digital Zoom, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

Camera
8 MP
—
Aperture Size
F/2.0
F/2.0
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
Portrait ModeBeauty ModeFace DetectionGesture ShotHDR
Same on both

Connectivity

Wi-Fi
DLNA
No extras
On both: Wi-Fi 802.11, a/b/g/n/ac, Dual-band, Wi-Fi Direct, Hotspot
Bluetooth
5.0A2DPLEaptX HD
Same on both
Location
QZSS
No extras
On both: GPS, A-GPS, GLONASS, GALILEO
NFC
Yes
Yes
USB
USB Type-C 3.1
USB Type-C 2.0

Media

Loudspeaker
Yes - Stereo speakers
Yes - Stereo speakers
3.5mm jack
Yes
Yes
FM Radio
No
No

Other specifications

Sensors
AccelerometerGyroscopeProximityCompassBarometer
Same on both
Lock Type
Fingerprint (Rear-mounted)Facial RecognitionPatternPINPassword
Same on both
Box Contents
DeviceUSB CablePhone Power Adapter (18 W)OTG AdapterSIM Eject ToolQuick start guide
Same on both

Charging and Battery

Fast Charging
Yes - 18 W
Yes - 18 W
Capacity
3140 mAh
3700 mAh

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