Google Pixel 3a vs 4a

Google Pixel 3a vs 4a – Learn Why Google Pixel 4a is Best!

Google Phone

Google Pixel 3a vs 4aGoogle Pixel 3a is an impressive smartphone, but you should consider the Pixel 4a. Because it has some quality features compared to the Pixel 3a, so you can select this phone. 

Why You Should Select Google Pixel 4a?

  • It has a Snapdragon 730G processor, which is faster than the Snapdragon 670 of the Pixel 3a. You can use the Pixel 4a seamlessly since it can load data quicker. 
  • This smartphone combines 6 GB RAM, including 128 GB internal storage. So, this phone delivers you a slightly faster memory readout rather than the earlier version. Because the Pixel 3a has 4 GB RAM with 64 GB storage capacity. 
  • Pixel 4a is compact plus lightweight than the Pixel 3a. Therefore, it is effortless to carry on the go.
  • This device updated the OS to Android 10. Besides, Pixel 3a has an Android 9 Pie OS version. It can load data quicker than the 9 Pie so that you can use the phone quickly. 

If you really want to update your smartphone, then Google Pixel 4a is worth your investment. But if you are ready to give up on some features, then Pixel 3a could be your best bet. 


Similar Features 

  • Google Pixel 3a and 4a combine with the same 12 MP rear and 8 MP front camera. It lets you capture incredible photos even in low light. 
  • They have a 60Hz OLED display which makes the device very responsive. 
  • These two are compatible with any mobile carrier you want since they are wireless versions.

Google Pixel 3a vs 4a: Quick Comparison Chart 

Specifications Google Pixel 3a Google Pixel 4a
Editor’s Rating 4.6 out of 5 4.8 out of 5
Processor  Snapdragon 670 Snapdragon 730G
Storage 64 GB 128 GB
Battery 3000 mAh 3140 mAh
Size 5.96 x 2.76 x 0.32 inches 5.7 x 2.7 x 0.3 inches
Weight 5.1 ounces 5 ounces
Operating System  Android 9.0 “Pie” Android 10
Display Size  5.6-inch 5.8″ FHD+
Refresh Rate  60Hz 60Hz
Display Technology OLED OLED
Rear Camera  12 MP 12 MP
Selfie Camera  8 MP 8 MP
Fingerprint Sensor Yes Yes
Cellular Technology 4G 4G
Fast Charging Yes Yes
Wireless Carrier Unlocked Unlocked
Warranty  2 Years 2 Years

Differences and Similarities Between Google Pixel 3a and Pixel 4a

Processor & OS Version 

Before purchasing a phone, you should consider the processor plus the operating system. However, Google Pixel 3a has a Snapdragon 670 processor while Pixel 4a has Snapdragon 730G processor. 

Besides, the Pixel 3a is built with Android 9 Pie, and the Pixel 4a has Android 10. So, the combination of the Snapdragon 730G and OS 10 ensure you get seamless performance from the Pixel 4a. It will load data quicker than Pixel 3a. 

On the other hand, Pixel 3a is also good, but it’s not faster than the Pixel 4a device. That’s why we recommend the 4a version. 

Battery Life 

Google Pixel 4a can give you a slightly longer battery life than Pixel 3a as it has a 3140 mAh battery, whereas the Pixel 3a battery is 3000 mAh. Hence, the 4a can last slightly longer than the earlier version. 

Anyhow, they feature an Adaptive Battery feature that knows which apps you use and thus saves battery life. These two also have fast charging functions; it takes only 30 minutes to charge up to 50%. 

Camera Resolution 

Both Google Pixel devices have a 12MP rear camera, including an 8 MP front camera. However, the camera can capture high-end images like a DSLR device. You can also blur the background of a subject while taking the photo or after. These two also let you capture impressive photos in the low-light environment without flash. 

Moreover, you can instantly share photos from your Pixel devices to any social media via the viewfinder. 

Storage Capacity 

Google Pixel 3a has 64 GB internal storage and 4 GB RAM. At the same time, the 4a version has 128 GB storage with 6 GB RAM. As a result, the Pixel 4a can read memory data slightly faster than the 3a version. Also, with its massive storage, you can keep all your essential files. But the Pixel 3a has little space, which may be inconvenient. 

Screen Quality 

They have a 60Hz OLED screen, so the device is very responsive. Pixel 4a has a 5.8 inches Full HD+ display, while the 3a is built with a 5.6 inches screen. With this screen technology, you will fully immerse yourself in videos or games. 

Size & Weight 

If you are searching for a compact and lightweight device, you can select the Pixel 4a. It measures 5.7 x 2.7 x 0.3 inches while it weighs 5 ounces. 

Besides, the Pixel 3a dimensions are 5.96 x 2.76 x 0.32 inches, and it is 5.1 ounces. So there’s not much difference, yet the Pixel 4a would be the better choice. 

Mobile Carrier 

Google Pixel devices are unlocked versions, so these are compatible with any mobile carrier. You can use Verizon, Sprint, T-Mobile, AT&T to any carrier you want. Even these devices can be used worldwide. 


Google Pixel devices are built with quality material, so you can use them for years to come. Also, they offer a two years limited warranty from the date you get the smartphone. If you find any manufacturer issues on your device, then you can claim the free repair service. 

Final Thoughts 

Google Pixel 4 is the updated version of the Pixel 3a. So, it would be the best choice for anyone searching for a non-flagship device. Therefore, we strongly suggest you choose the Pixel 4a. But if you can compromise the updated features, then choose the Pixel 3a either. 

Frequently Asked Questions about Google Pixel 4a vs 3a

Do these Google devices support wireless charging?

No, Pixel 3a and 4a don’t support wireless charging, but they have a fast charging feature. 

Are they unlocked?

Yes, Pixel 3a and 4a smartphones are fully unlocked versions. So, you can use any carrier you want on these phones. 

Do they have a dual sim?

Yes, Google Pixel 4a and Pixel 3a phones have a dual sim. One is a physical sim, while another is eSIM. 

What will I get with the Pixel 3a?

The Pixel 3a comes up with an 18W USB-C power adapter, Quick Switch Adapter, USB-C 1-meter charging cable, SIM tray tool on a card, and a quick start guide. 

Do they offer a slot for memory cards?

Usually, Google phones don’t have a slot for a memory card.

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