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Google Pixel 3a vs iPhone X

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Google Pixel 3a

Starting at

£155.00
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iPhone X

Starting at

£121.10£449.00 new
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(212 reviews)
(686 reviews)

What's the difference between the Google Pixel 3a and iPhone X?

Google Pixel 3a vs iPhone X comes down to the chipset, RAM and battery. Refurbished, the iPhone X starts at £121.10, £33.90 less than the Google Pixel 3a. The Google Pixel 3a is the newer model, released in 2019.

Refurbished from

£155£121.10

Chipset

Qualcomm SDM670 Snapdragon 670 (10 nm)Apple A11 Bionic (10 nm)

RAM

4 GB3 GB

Battery

3000 mAh2716 mAh

Screen size

5.6 inch5.8 inch

Screen type

OLEDSuper Retina OLED
  • Chipset: Qualcomm SDM670 Snapdragon 670 (10 nm) on the Google Pixel 3a, Apple A11 Bionic (10 nm) on the iPhone X.
  • The Google Pixel 3a has more RAM: 4 GB vs 3 GB.
  • The Google Pixel 3a has a bigger battery: 3000 mAh vs 2716 mAh.

Google Pixel 3a vs iPhone X specs

The Google Pixel 3a and the iPhone X differ in design, performance, and features suited to different users. The Pixel 3a offers a slightly larger battery and more RAM, making it suitable if you want a phone with more memory for multitasking and longer battery capacity. The iPhone X has a higher screen resolution and a slightly bigger screen, which benefits those who prefer a sharper and more immersive display. The Pixel 3a uses Android with a physical SIM plus eSIM, while the iPhone X runs iOS with a physical SIM. Storage options also differ, with the iPhone X available in larger capacities if you need more space. Both phones are unlocked and support 4G, fitting a range of everyday needs depending on your preferences.

Google Pixel 3a vs iPhone X price

Google Pixel 3a vs iPhone X battery life and software updates

Durability covers battery capacity, operating system, and physical dimensions that affect how the phones last and feel in daily use.

Battery Capacity

The Google Pixel 3a has a 3000 mAh battery, which offers more capacity than the iPhone X's 2716 mAh. This means the Pixel 3a can potentially provide longer usage between charges, which suits users who prioritise longer battery life for everyday activities.

Operating System

The Pixel 3a runs on Android, while the iPhone X uses iOS. Your choice depends on your preference for these ecosystems and their apps.

Battery

3000 mAh2716 mAh

Foldable

NoNo

Ip rating

N/AIP67

Software updates

Ended May 2022, last Android 12.1Ended Mar 2025, last iOS 16

Wireless charging

N/AYes

Year of release

20192017

Google Pixel 3a vs iPhone X performance

Performance depends on the chipset, RAM, and storage options, influencing how smoothly apps run and how much data you can store. The devices differ in chipset brands and RAM size, and the iPhone X offers more storage choices.

Processor

The Google Pixel 3a features a Qualcomm SDM670 Snapdragon 670 chipset, while the iPhone X has an Apple A11 Bionic. Both chipsets are built on a 10 nm process, but each is optimised for its operating system, affecting how apps and tasks perform on each device.

RAM

The Pixel 3a comes with 4 GB of RAM, which supports keeping multiple apps open and smooth multitasking. The iPhone X has 3 GB of RAM, which still handles everyday tasks well but with slightly less memory for running apps simultaneously.

Storage Options

The Pixel 3a is available with 64 GB of storage, suitable for typical app use and media. The iPhone X comes in 64 GB and 256 GB options, offering more space for users with larger media collections or more apps.

Chipset

Qualcomm SDM670 Snapdragon 670 (10 nm)Apple A11 Bionic (10 nm)

RAM

4 GB3 GB

Google Pixel 3a vs iPhone X screen

Screen quality affects how you experience media and use your phone daily. The Pixel 3a and iPhone X both use OLED technology but vary in resolution and size, influencing sharpness and display area.

Screen Size

The iPhone X has a 5.8 inch screen, slightly larger than the Pixel 3a's 5.6 inch display. This gives the iPhone X a bit more room for watching videos or browsing, appealing to users who prefer a larger viewing area.

Resolution and Display Type

The iPhone X offers a resolution of 1125 x 2436 pixels with a Super Retina OLED screen, delivering sharp and vibrant visuals. The Pixel 3a has a 1080 x 2220 pixel resolution with an OLED screen, which still provides clear and colourful images but at a slightly lower pixel density.

Resolution

1080 x 22201125 x 2436

Screen size

5.6 inch5.8 inch

Screen type

OLEDSuper Retina OLED

Google Pixel 3a vs iPhone X camera

Camera quality influences how well you capture photos and video calls. Both devices have similar main camera megapixels but differ slightly in their front camera resolution.

Main Camera

The Pixel 3a has a 12.2 megapixel main camera, while the iPhone X has a 12 megapixel one. Both will capture detailed photos, so your choice may come down to the software and processing style of each phone.

Front Camera

The Pixel 3a features an 8 megapixel front camera compared to the iPhone X's 7 megapixels. This gives the Pixel 3a a slight edge for selfies and video calls with more detail.

Camera type

N/ADouble (2x)

Front camera

8 megapixels7 megapixels

Main camera

12.2 megapixels12 megapixels

Google Pixel 3a vs iPhone X size and design

Other features that affect everyday use include carrier compatibility, physical size, SIM options, and weight. The phones differ in dimensions, SIM card support, storage options stocked, and weight.

Carrier and SIM

Both devices are unlocked and support 4G networks. The Pixel 3a supports a physical SIM plus eSIM, offering flexibility if you want to use two numbers or switch carriers more easily. The iPhone X supports a physical SIM only.

Size and Weight

The Pixel 3a measures 151.3 mm in height, 70.1 mm in width, and 8.2 mm in depth, weighing 147 g. The iPhone X is slightly taller at 143.6 mm, wider at 70.9 mm, and deeper at 7.7 mm, weighing 174 g. The Pixel 3a is lighter and a bit slimmer, which might suit those who want a more compact phone.

Storage Stock

The Pixel 3a is stocked with 64 GB of storage. The iPhone X is available in both 64 GB and 256 GB, which is useful if you need more space for photos, apps, or media.

Carrier compatibility

UnlockedUnlocked

Connector

N/ALightning

Depth

8.2 mm7.7 mm

Height

151.3 mm143.6 mm

Mobile network

4G4G

SD card slot

NoNo

SIM card

Physical SIM + eSIMPhysical SIM

Weight

147 g174 g

Width

70.1 mm70.9 mm

Google Pixel 3a or iPhone X: which should you buy?

Buy the Google Pixel 3a if

  • you want more RAM (4 GB vs 3 GB)
  • you want a bigger battery (3000 mAh vs 2716 mAh)
  • you want a higher-resolution front camera (8 megapixels vs 7 megapixels)

Buy the iPhone X if

  • you want to spend less: it starts at £121.10, £33.90 less than the Google Pixel 3a
  • you want a bigger screen (5.8 inch vs 5.6 inch)

What our customers say

Customers who bought the Google Pixel 3a often highlight its condition and reliability. Many say the phone looks like new and works perfectly, with some appreciating its suitability for everyday use. A few mention occasional slow performance or minor faults like a power button issue. Several customers recommend the Pixel 3a for users who want a dependable refurbished phone that handles daily apps well.

iPhone X customers frequently praise its like-new condition and smooth performance. Many appreciate the larger storage options, especially the 256 GB variant, which suits users with extensive photo and app collections. Some note the phone runs smoothly and the battery life lasts through a full day. A few customers mention challenges with app support due to software compatibility but still consider it a good device for typical iOS users.

The Pixel 3a suits buyers who prefer Android and want a lighter phone with a larger battery and more RAM. The iPhone X fits those who want a slightly bigger, sharper screen and more storage choices in an iOS device.

Google Pixel 3a vs iPhone X FAQs

Google Pixel 3a vs iPhone X comes down to the chipset, RAM and battery. Chipset: Qualcomm SDM670 Snapdragon 670 (10 nm) on the Google Pixel 3a, Apple A11 Bionic (10 nm) on the iPhone X. The Google Pixel 3a has more RAM: 4 GB vs 3 GB.

The iPhone X is cheaper refurbished, from £121.10 compared with £155 for the Google Pixel 3a.

The Google Pixel 3a has a bigger battery: 3000 mAh vs 2716 mAh.

The Google Pixel 3a has 12.2 megapixels and the iPhone X has 12 megapixels.

Updates for the Google Pixel 3a ended in May 2022. Its last version is Android 12.1. Updates for the iPhone X ended in Mar 2025. Its last version is iOS 16.

Refurbished, the Google Pixel 3a comes in 64GB, and the iPhone X in 64GB and 256GB.

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