Galaxy S21 5G vs Google Pixel 7 Pro
Shop Samsung Galaxy
Galaxy S21 5G
Starting at
£171.33£1,290.00 new
Google Pixel 7 Pro
Starting at
£172.75What's the difference between the Galaxy S21 5G and Google Pixel 7 Pro?
Galaxy S21 5G vs Google Pixel 7 Pro comes down to the chipset, battery and screen size. Refurbished, the Galaxy S21 5G starts at £171.33, £1.42 less than the Google Pixel 7 Pro. The Google Pixel 7 Pro is the newer model, released in 2022.
Refurbished from
Chipset
Battery
Screen size
Screen type
Main camera
- Chipset: Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy S21 5G, Google Tensor G2 (5 nm) on the Google Pixel 7 Pro.
- The Google Pixel 7 Pro has a bigger battery: 5000 mAh vs 4000 mAh.
- The Google Pixel 7 Pro has a bigger screen: 6.7 inch vs 6.2 inch.
Galaxy S21 5G vs Google Pixel 7 Pro specs
The Galaxy S21 5G and Google Pixel 7 Pro differ in screen size, battery capacity, camera detail, and device dimensions. The Pixel 7 Pro has a larger 6.7 inch screen with higher resolution, suited for watching videos or multitasking, while the Galaxy S21 5G offers a more compact 6.2 inch display for easier one-handed use. The Pixel 7 Pro's bigger 5000 mAh battery supports longer use between charges, which benefits heavy users. Photography enthusiasts may prefer the Pixel 7 Pro for its 50 megapixel main camera that captures more detail, while the Galaxy S21 5G's smaller camera is more straightforward. The Galaxy S21 5G is lighter and slightly narrower, which may suit those seeking a more pocket-friendly phone. Both run Android and offer 8 GB of RAM, with unlocked versions supporting 5G.
Galaxy S21 5G vs Google Pixel 7 Pro 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
- GreySold out
- WhiteSold out
Storage
- 128GBSold out
- 256GBSold out
Galaxy S21 5G vs Google Pixel 7 Pro battery life and software updates
Battery life and software updates are key for durability. Battery capacity differs, which affects how long each device may run between charges.
Battery Capacity
The Google Pixel 7 Pro has a 5000 mAh battery which provides longer usage time for those who spend more time on their phone throughout the day. The Galaxy S21 5G's 4000 mAh battery suits users with typical daily needs or lighter use, offering a good balance of size and endurance.
Battery
Fast charging
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy S21 5G vs Google Pixel 7 Pro performance
Performance depends on chipset and memory. Both phones have 8 GB of RAM, keeping everyday apps running smoothly. The chipsets differ, which may appeal to users interested in the specific processor experience each offers.
Processor Variants
The Galaxy S21 5G comes with either the Exynos 2100 or Qualcomm Snapdragon 888 chipset, both built on a 5 nm process. The Google Pixel 7 Pro uses Google's Tensor G2 chipset, also 5 nm. Each chipset handles tasks efficiently but suits different preferences for processor brand and optimisation.
Memory Options
Both phones offer 8 GB of RAM and storage choices of 128GB or 256GB. This keeps apps responsive and provides ample space for most users' files and apps.
Chipset
RAM
Galaxy S21 5G vs Google Pixel 7 Pro screen
Screen size, resolution and type shape your viewing experience. Both phones have a 120 Hz refresh rate, giving smooth motion, but they differ in size and clarity.
Screen Size
The Google Pixel 7 Pro offers a larger 6.7 inch display, which is good for watching videos, gaming or reading multiple apps side by side. The Galaxy S21 5G's smaller 6.2 inch screen is more manageable for one-handed use and fits more easily in pockets.
Resolution and Display Type
With a resolution of 1440 x 3120, the Pixel 7 Pro provides sharper detail and more screen space compared to the Galaxy S21 5G's 1080 x 2400. The Pixel 7 Pro uses an LTPO AMOLED screen, which can adjust refresh rates to save battery, while the Galaxy S21 5G features Dynamic AMOLED 2X, known for vivid colours and brightness.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S21 5G vs Google Pixel 7 Pro camera
Camera quality is a major factor for many buyers. Both phones have front cameras around 10 megapixels, but their main cameras differ significantly in resolution.
Main Camera Detail
The Pixel 7 Pro's 50 megapixel main camera captures more detail, which benefits users who take a lot of photos or want higher resolution images for cropping or printing. The Galaxy S21 5G has a 12 megapixel main camera, which is simpler but still suitable for everyday photography.
Front Camera
The Pixel 7 Pro has a slightly higher resolution front camera at 10.8 megapixels compared to the Galaxy S21 5G's 10 megapixels. This difference may be noticed by those who frequently use video calls or selfies.
Front camera
Main camera
Galaxy S21 5G vs Google Pixel 7 Pro size and design
Other important details include physical size, weight, SIM options and connectivity. These aspects affect comfort, network flexibility and daily use.
Size and Weight
The Galaxy S21 5G is lighter at 169 g and narrower at 71.2 mm wide, favouring users wanting a more compact and easier-to-handle phone. The Pixel 7 Pro is larger and heavier at 212 g and 7.66 cm wide, which suits those who prefer a bigger device for media or typing.
SIM Card Setup
The Galaxy S21 5G supports Dual Physical SIM plus eSIM, providing extra flexibility for using two physical SIM cards alongside digital eSIM. The Pixel 7 Pro supports one Physical SIM plus eSIM, which suits users who do not need two physical SIMs.
Connector Type
Both phones use USB Type-C connectors, allowing standard charging and data transfer.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy S21 5G or Google Pixel 7 Pro: which should you buy?
Buy the Galaxy S21 5G if
- you want to spend less: it starts at £171.33, £1.42 less than the Google Pixel 7 Pro
- you want a lighter build (169 g vs 212 g)
Buy the Google Pixel 7 Pro if
- you want a bigger battery (5000 mAh vs 4000 mAh)
- you want a bigger screen (6.7 inch vs 6.2 inch)
- you want a higher-resolution main camera (50 megapixels vs 12 megapixels)
What our customers say
Customers buying the Galaxy S21 5G often highlight its excellent condition with many saying the phone looks like new or better than expected. Reviewers appreciate the battery life and the fact it works well with dual SIMs, which suits users needing separate numbers. The compact size and unlocked 5G support receive praise, and many buyers are repeat customers who value the consistent quality and condition of the device.
Google Pixel 7 Pro users frequently mention the phone's large screen and impressive camera, describing the device as nearly new even in fair condition. The battery life and smooth performance get positive comments, along with the device's overall condition and value for money. Several customers say it feels like a high-end phone with features that improve over previous Pixel models. Many buyers are happy first-timers with refurbished phones.
Both phones attract buyers who want reliable refurbished devices in good condition. The Galaxy S21 5G suits those who prefer a lighter, smaller phone with flexible SIM options. The Pixel 7 Pro is a good match for users who prioritise a larger display and detailed camera capabilities.
Galaxy S21 5G vs Google Pixel 7 Pro FAQs
Galaxy S21 5G vs Google Pixel 7 Pro 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 (5 nm) on the Google Pixel 7 Pro. The Google Pixel 7 Pro has a bigger battery: 5000 mAh vs 4000 mAh.
The Galaxy S21 5G is cheaper refurbished, from £171.33 compared with £172.75 for the Google Pixel 7 Pro.
The Google Pixel 7 Pro has a bigger battery: 5000 mAh vs 4000 mAh.
The Google Pixel 7 Pro 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 Pro gets updates until Oct 2027.
Both come in 128GB and 256GB refurbished.
