Galaxy A51 vs Google Pixel 4
Shop Samsung Galaxy
Galaxy A51
Starting at
£96.95£350.00 new
Google Pixel 4
Starting at
£131.91What's the difference between the Galaxy A51 and Google Pixel 4?
Galaxy A51 vs Google Pixel 4 comes down to the chipset, RAM and battery. Refurbished, the Galaxy A51 starts at £96.95, £34.96 less than the Google Pixel 4.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Exynos 9611 on the Galaxy A51, Qualcomm SM8150 Snapdragon 855 (7 nm) on the Google Pixel 4.
- The Google Pixel 4 has more RAM: 6 GB vs 4 GB.
- The Galaxy A51 has a bigger battery: 4000 mAh vs 2800 mAh.
Galaxy A51 vs Google Pixel 4 specs
The Galaxy A51 and Google Pixel 4 both come from 2019 and run Android, but they differ in several key areas. The Galaxy A51 offers a larger 6.5 inch Super AMOLED screen with a 4000 mAh battery suitable for longer use and has more megapixels in both front and main cameras for detailed photos. The Pixel 4 has a smaller 5.7 inch P-OLED screen with a faster 90 Hz refresh rate for smoother visuals and comes with more RAM and a Snapdragon 855 chipset for better multitasking and performance. Storage options for both start at 64GB with a choice of 128GB. The Pixel 4 is slightly more compact and lighter with a unique SIM setup, while the Galaxy A51 supports dual physical SIMs and expandable storage. Choose the Galaxy A51 for a bigger screen and battery or the Pixel 4 for smoother performance and a more compact design.
Galaxy A51 vs Google Pixel 4 price
Colour
- WhiteSold out
- BlackSold out
Storage
- 64GBSold out
- 128GBSold out
Galaxy A51 vs Google Pixel 4 battery life and software updates
Battery capacity and software updates affect how long the phones last during use and over time. Battery size influences daily endurance.
Battery Capacity
The Galaxy A51 has a 4000 mAh battery which suits longer daily use without frequent recharging. The Google Pixel 4 has a smaller 2800 mAh battery, which may require more regular charging during a busy day.
Software Updates
This means both devices will run slightly older software versions, which is a factor if having the newest features is important to you.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A51 vs Google Pixel 4 performance
Performance depends on the chipset, RAM, and storage options. Both devices offer 64GB and 128GB storage variants, but they differ in processing power and memory that affect multitasking and app speed.
Chipset
The Galaxy A51 uses the Exynos 9611 chipset, suitable for everyday use and common apps. The Pixel 4 is powered by the Qualcomm Snapdragon 855 (7 nm), which provides stronger performance for more demanding apps and smoother multitasking.
RAM
With 4 GB RAM, the Galaxy A51 handles standard multitasking well. The Pixel 4's 6 GB RAM allows you to keep more apps open simultaneously and can improve responsiveness when switching between tasks.
Storage Options
Both phones come in 64GB and 128GB storage sizes, giving you a choice depending on how much space you need for apps, photos, and media.
Chipset
RAM
Galaxy A51 vs Google Pixel 4 screen
Screen size, type, resolution, and refresh rate all shape how you view content. The Galaxy A51's larger display offers more room for videos, while the Pixel 4 focuses on smoother visuals.
Screen Size and Type
The Galaxy A51 features a 6.5 inch Super AMOLED screen, providing a spacious area for watching videos and browsing. The Pixel 4 has a smaller 5.7 inch P-OLED display, which offers a compact form that fits comfortably in one hand.
Refresh Rate
The Pixel 4's 90 Hz refresh rate delivers smoother motion when scrolling or gaming, which is noticeable for users who value fluid visuals. The Galaxy A51 has a 60 Hz refresh rate, which is standard for everyday tasks.
Resolution
The Galaxy A51's screen resolution is 1080 x 2400, giving a slightly taller display for extended vertical content. The Pixel 4 has a 1080 x 2280 resolution, which suits its smaller screen size while maintaining sharpness.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A51 vs Google Pixel 4 camera
Camera megapixels affect photo detail and quality. Front and main cameras differ between the two phones, which will suit different photography priorities.
Front Camera
The Galaxy A51 has a 32 megapixel front camera, ideal for high-detail selfies and video calls. The Pixel 4's front camera is 8 megapixels, which is suitable for everyday self-portraits and video chats.
Main Camera
With a 48 megapixel main camera, the Galaxy A51 captures photos with more detail, which benefits users who like to zoom or crop images. The Pixel 4's 12.2 megapixel main camera focuses on delivering consistent photo quality with fewer megapixels.
Front camera
Main camera
Galaxy A51 vs Google Pixel 4 size and design
Size, weight, SIM options, and storage expandability contribute to daily convenience and personal preferences. These differences can influence your choice depending on how you use your phone.
SIM and Storage
The Galaxy A51 supports dual physical SIM cards and includes a microSDXC slot for expanding storage, which suits those who want extra space or multiple phone numbers. The Pixel 4 offers a physical SIM plus an eSIM but does not have expandable storage.
Dimensions and Weight
The Galaxy A51 measures 158.5 mm tall, 73.6 mm wide, and 7.9 mm deep, weighing 172 g. The Pixel 4 is smaller and lighter at 147.1 mm tall, 68.8 mm wide, 8.2 mm deep, and 162 g, making it more compact for one-handed use and carrying.
Network Compatibility
Both phones support 4G networks and come unlocked, providing flexibility to use them with many UK carriers.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy A51 or Google Pixel 4: which should you buy?
Buy the Galaxy A51 if
- you want to spend less: it starts at £96.95, £34.96 less than the Google Pixel 4
- you want a bigger battery (4000 mAh vs 2800 mAh)
- you want a bigger screen (6.5 inch vs 5.7 inch)
Buy the Google Pixel 4 if
- you want more RAM (6 GB vs 4 GB)
- you want a smoother screen (90 Hz vs 60 Hz)
- you want a lighter build (162 g vs 172 g)
What our customers say
Customers say the Galaxy A51 often looks like new and many appreciate the large storage and good performance. The battery tends to last a day with normal use, though some find it drains faster than expected. Opinions on condition vary, with some customers reporting scratches or dirt, while others find the phone in excellent shape. The interface and camera capabilities receive positive remarks, and the size suits those who prefer a larger screen.
Users of the Google Pixel 4 highlight its compact size and good battery life when the device is in good condition. The phone is praised for its performance and smooth operation. Some customers note issues with screen quality and battery health, but many find the device meets their needs well. The camera is admired for its reliable photo quality, and the phone's design is appreciated for being lightweight and easy to handle.
The Galaxy A51 suits buyers who want a larger screen, expandable storage, and a long-lasting battery for everyday use. The Pixel 4 is a better match for those who prefer a smaller, lighter phone with higher RAM and a smoother screen refresh rate.
Galaxy A51 vs Google Pixel 4 FAQs
Galaxy A51 vs Google Pixel 4 comes down to the chipset, RAM and battery. Chipset: Exynos 9611 on the Galaxy A51, Qualcomm SM8150 Snapdragon 855 (7 nm) on the Google Pixel 4. The Google Pixel 4 has more RAM: 6 GB vs 4 GB.
The Galaxy A51 is cheaper refurbished, from £96.95 compared with £131.91 for the Google Pixel 4.
The Galaxy A51 has a bigger battery: 4000 mAh vs 2800 mAh.
The Galaxy A51 has a higher-resolution main camera: 48 megapixels vs 12.2 megapixels.
The Galaxy A51 no longer gets updates. Updates for the Google Pixel 4 ended in Oct 2022. Its last version is Android 13.
Both come in 64GB and 128GB refurbished.







