Google Pixel 3a vs Google Pixel 4a 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.
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Google Pixel 3a | Google Pixel 4a |
Released
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May 07, 2019
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Released
·
Aug 20, 2020
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5.6-inch · 2220 x 1080 px
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5.8-inch · 2340 x 1080 px
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12.2 MP Main · 8 MP Selfie
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12.2 MP Main · 8 MP Selfie
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4GB · 64GB
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6GB · 128GB
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3000 mAh
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3140 mAh
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Check prices | Check prices |
Display
Size | |
---|---|
5.6-inch | 5.8-inch |
Resolution | |
2220 x 1080 px, 18.5:9 ratio, 444 PPI | 2340 x 1080 px, 19.5:9 ratio, 444 PPI |
Technology | |
OLED | OLED |
Refresh rate | |
60Hz | |
Screen-to-body | |
73.93 % | 82.53 % |
Features | |
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor | HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Qualcomm Snapdragon 670 SDM670 (10 nm) | Qualcomm Snapdragon 730G SM7150-AA (8 nm) |
Processor | |
Octa-core, 2000 MHz, Kryo 360, 64-bit | Octa-core, 2200 MHz, Kryo 470, 64-bit |
GPU | |
Adreno 615 | Adreno 618 |
RAM | |
4GB (LPDDR4) | 6GB (LPDDR4) |
Internal storage | |
64GB (eMMC), not expandable | 128GB (UFS 2.1), not expandable |
OS | |
Android (12, 11, 10, 9.0 Pie) | Android (12, 11, 10) |
Device type | |
Smartphone | Smartphone |
Battery
Capacity | |
---|---|
3000 mAh | 3140 mAh |
Type | |
Not user replaceable | Li - Polymer, Not user replaceable |
Charging | |
USB Power Delivery | USB Power Delivery |
Max charge speed | |
Wired: 18.0W |
Battery Life Estimate
Untested
Browsing
9h 48min
Video
6h 30min
Gaming
Untested
Battery Life Estimate
4h 15min
Browsing
9h 27min
Video
6h 48min
Gaming
4h 51min
Camera
Rear | |
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Single camera | Single camera |
Main camera | |
12.2 MP (OIS, PDAF) Specifications: Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm | 12.2 MP (OIS, PDAF) Specifications: Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
Flash | |
Dual LED | LED |
Video recording | |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) Features: EIS | 3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) Features: EIS |
Front | |
8 MP, Video capture: 1920x1080 (Full HD) | 8 MP, Video capture: 1920x1080 (Full HD) |
Design
Dimensions | |
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5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm) |
5.67 x 2.73 x 0.32 inches (144 x 69.4 x 8.2 mm) |
Weight | |
5.19 oz(147.0 g) | 5.04 oz(143.0 g) |
Materials | |
Back: Plastic | Back: Plastic Frame: Plastic |
Biometrics | |
Fingerprint (touch) | Fingerprint (touch) |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Black, Purple, White | Just black |
Cellular
4G (FDD) | |
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Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3) | 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), 18(800 Lower), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) |
4G (TDD) | |
Bands 38(2600), 40(2300), 41(2600+) | 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), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | |
Yes | |
SIM type | |
Nano SIM | Nano SIM, eSIM |
HD Voice | |
Yes |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Multiple speakers | Earpiece, Multiple speakers |
Features | |
aptX-HD | aptX, aptX-HD |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Connectivity & Features
Bluetooth | |
---|---|
5.0 | 5.1 |
Wi-Fi | |
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot | 802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot |
USB | |
Type-C (reversible), USB 2.0, Features: Charging, Mass storage device | Type-C (reversible), USB 3.1, Features: Charging |
Hearing aid compatible | |
M3/T3 | M3/T4 |
Location | |
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass, Barometer | Accelerometer, Gyroscope, Compass, Barometer |
Other | |
NFC, VoIP, Tethering, Computer sync, OTA sync | NFC |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Feb 25, 2019 FCC ID value: A4RG020G | Date approved: Jun 25, 2020 FCC ID value: A4RG025J |
Measured SAR | |
Head: 1.15 W/kg Body: 1.13 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg |
Head: 1.18 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.00 W/kg |
Buyers information
MSRP | |
---|---|
$ 399 | $ 349 |
In The Box | |
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool | 18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool |
Availability
Officially announced | |
---|---|
May 07, 2019 | Aug 03, 2020 |
Alternative variants
4G (FDD) | 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), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) |
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Links
Full specifications | |
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Google Pixel 3a Specs | Google Pixel 4a Specs |
PhoneArena Review | |
Google Pixel 3a Review | Google Pixel 4a Review |
User Reviews | |
Google Pixel 3a User Reviews | Google Pixel 4a User Reviews |