Galaxy S21 5G vs Google Pixel 7
Shop Samsung Galaxy
Galaxy S21 5G
Starting at
£171.33£1,125.00 new
Google Pixel 7
Starting at
£150.00What's the difference between the Galaxy S21 5G and Google Pixel 7?
Galaxy S21 5G vs Google Pixel 7 comes down to the chipset, battery and screen size. Refurbished, the Google Pixel 7 starts at £150, £21.33 less than the Galaxy S21 5G. The Google Pixel 7 is the newer model, released in 2022.
Refurbished from
Chipset
Battery
Screen size
Screen type
Refresh rate
- Chipset: Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy S21 5G, Google Tensor G2 on the Google Pixel 7.
- The Google Pixel 7 has a bigger battery: 4355 mAh vs 4000 mAh.
- Screen size: 6.2 inch on the Galaxy S21 5G, 6.3 inch on the Google Pixel 7.
Galaxy S21 5G vs Google Pixel 7 specs
The Galaxy S21 5G and Google Pixel 7 both offer unlocked 5G smartphones with similar storage options and 8 GB of RAM. The Galaxy S21 5G features a higher refresh rate screen and a slightly smaller, lighter body. The Pixel 7 has a larger battery and a bigger main camera for detailed photos. Choose the Galaxy S21 5G if you prefer a smoother 120 Hz screen and a lighter phone. The Pixel 7 suits those who want longer battery endurance and more detailed photography with its 50 megapixel main camera.
Galaxy S21 5G vs Google Pixel 7 price
Colour
- GreyStarting at £171.33
- BlackStarting at £201.60
- PurpleStarting at £171.33
- SilverStarting at £171.33
- WhiteStarting at £180.33
- PinkStarting at £171.33
- BlackSold out
- GreenSold out
- WhiteSold out
Storage
- 128GBSold out
- 256GBSold out
Galaxy S21 5G vs Google Pixel 7 battery life and software updates
Battery capacity and update support are key for daily use.
Battery Capacity
The Google Pixel 7 has a 4355 mAh battery, which offers more capacity than the Galaxy S21 5G's 4000 mAh. This difference suits users who prioritise longer battery life between charges, especially if you use your phone heavily throughout the day.
Battery
Fast charging
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy S21 5G vs Google Pixel 7 performance
Performance depends on the chipset and memory. Both phones have 8 GB of RAM, which keeps everyday apps running smoothly and supports multitasking.
Chipset Differences
The Galaxy S21 5G comes with either the Exynos 2100 or Qualcomm Snapdragon 888 chipset, depending on the version, while the Google Pixel 7 uses the Google Tensor G2 chipset. Each chipset handles tasks and apps differently, so your experience may vary based on the kind of apps you use or your preference for brand-specific features.
Storage Options
Both devices offer 128GB and 256GB storage options. This allows you to choose storage size based on how many apps, photos, and files you want to keep on your phone.
Chipset
RAM
Galaxy S21 5G vs Google Pixel 7 screen
Screen quality affects how you view content and interact with your phone. Both phones share the same resolution, but differ in size, refresh rate, and screen technology.
Refresh Rate
The Galaxy S21 5G has a 120 Hz refresh rate, making animations and scrolling feel smoother. This suits users who value fluid visuals, such as when gaming or browsing quickly. The Pixel 7 has a 90 Hz refresh rate, which still offers smoothness but with slightly less visual fluidity.
Screen Size and Type
The Pixel 7's screen is 6.3 inches, slightly larger than the Galaxy S21 5G's 6.2 inches, providing a bit more room for videos and apps. The Galaxy S21 5G uses Dynamic AMOLED 2X technology, which enhances brightness and colour accuracy. The Pixel 7 has an AMOLED screen, which offers vibrant colours and deep blacks but is a different panel type.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S21 5G vs Google Pixel 7 camera
Camera and front camera specs influence how well you capture photos and selfies. The Pixel 7 offers higher megapixel counts on both cameras.
Main Camera
The Google Pixel 7 features a 50 megapixel main camera, which captures more detail than the Galaxy S21 5G's 12 megapixel main camera. This makes the Pixel 7 a strong choice for photography enthusiasts or anyone who wants detailed, high-resolution images.
Front Camera
The Pixel 7 has a 10.8 megapixel front camera, slightly higher than the Galaxy S21 5G's 10 megapixels. This can provide sharper selfies and video calls.
Front camera
Main camera
Galaxy S21 5G vs Google Pixel 7 size and design
Other practical details such as size, weight, SIM options, and design affect comfort and convenience in daily use.
Size and Weight
The Galaxy S21 5G is lighter at 169 g and measures 151.7 mm tall by 71.2 mm wide with a depth of 7.9 mm. The Pixel 7 is slightly shorter at 155.6 mm, wider at 73.2 mm, deeper at 8.7 mm, and heavier at 197 g. Choose the Galaxy S21 5G if you prefer a lighter and more compact phone.
SIM Card Options
The Galaxy S21 5G supports Dual Physical SIMs plus eSIM, which is good for users needing two physical SIM cards. The Pixel 7 supports one Physical SIM plus eSIM, suiting those who use a single physical SIM with digital eSIM flexibility.
Connectivity
Both phones have USB Type-C connectors and support 5G networks, ensuring fast data and charging compatibility.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy S21 5G or Google Pixel 7: which should you buy?
Buy the Galaxy S21 5G if
- you want a smoother screen (120 Hz vs 90 Hz)
- you want a lighter build (169 g vs 197 g)
Buy the Google Pixel 7 if
- you want to spend less: it starts at £150, £21.33 less than the Galaxy S21 5G
- you want a bigger battery (4355 mAh vs 4000 mAh)
- you want a higher-resolution main camera (50 megapixels vs 12 megapixels)
What our customers say
Customers buying the Galaxy S21 5G frequently comment on its excellent condition, with many saying it looks like new or better than expected. The battery life is praised, and the dual SIM support is useful for those who split work and personal lines or use multiple networks. Some appreciate the smooth performance and the bright, high refresh rate screen. While a few mention regional differences in software features, most find the phone reliable and well suited for everyday use.
Pixel 7 customers highlight the phone's clean appearance and strong camera quality, especially for photos and selfies. Many find the battery life holds up well through daily use. Users appreciate the smooth software experience and the ease of setting up their apps. Some note very minor marks consistent with fair condition, but overall satisfaction with the phone's speed, size, and screen quality is common. The Pixel 7 is often recommended for those who want a good balance of performance and photography.
Both devices are valued for their solid condition and functionality. The Galaxy S21 5G suits buyers who want a lighter phone with a smoother screen and dual SIM flexibility. The Pixel 7 is a good fit for those prioritising camera detail and longer battery capacity.
Galaxy S21 5G vs Google Pixel 7 FAQs
Galaxy S21 5G vs Google Pixel 7 comes down to the chipset, battery and screen size. Chipset: Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy S21 5G, Google Tensor G2 on the Google Pixel 7. The Google Pixel 7 has a bigger battery: 4355 mAh vs 4000 mAh.
The Google Pixel 7 is cheaper refurbished, from £150 compared with £171.33 for the Galaxy S21 5G.
The Google Pixel 7 has a bigger battery: 4355 mAh vs 4000 mAh.
The Google Pixel 7 has a higher-resolution main camera: 50 megapixels vs 12 megapixels.
Updates for the Galaxy S21 5G ended in Feb 2026. The Google Pixel 7 gets updates until Oct 2027.
Both come in 128GB and 256GB refurbished.
