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Galaxy S21 Ultra 5G vs Google Pixel 7 Pro

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Galaxy S21 Ultra 5G

Starting at

£268.86£1,316.00 new
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Google Pixel 7 Pro

Starting at

£172.75
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(674 reviews)
(300 reviews)

What's the difference between the Galaxy S21 Ultra 5G and Google Pixel 7 Pro?

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro comes down to the chipset, RAM and screen size. Refurbished, the Google Pixel 7 Pro starts at £172.75, £96.11 less than the Galaxy S21 Ultra 5G. The Google Pixel 7 Pro is the newer model, released in 2022.

Refurbished from

£268.86£172.75

Chipset

Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm)Google Tensor G2 (5 nm)

RAM

12 GB8 GB

Screen size

6.8 inch6.7 inch

Screen type

Dynamic AMOLED 2XLTPO AMOLED

Main camera

108 megapixels50 megapixels
  • Chipset: Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy S21 Ultra 5G, Google Tensor G2 (5 nm) on the Google Pixel 7 Pro.
  • The Galaxy S21 Ultra 5G has more RAM: 12 GB vs 8 GB.
  • Screen size: 6.8 inch on the Galaxy S21 Ultra 5G, 6.7 inch on the Google Pixel 7 Pro.

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro specs

The Galaxy S21 Ultra 5G and Google Pixel 7 Pro are both large, unlocked 5G smartphones running Android with 5000 mAh batteries and USB-C connectors. The Galaxy S21 Ultra 5G has more RAM and higher megapixel counts for both front and main cameras, plus a slightly larger screen and higher screen resolution on the vertical axis. The Pixel 7 Pro offers a Google-designed chipset and comes in slightly lighter and a bit shorter. If you want more memory and higher resolution cameras, the Galaxy S21 Ultra 5G suits you. If you prefer a Google-designed chipset with a lighter phone, the Pixel 7 Pro is a good choice.

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro price

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro battery life and software updates

Both phones share several durability features, including battery capacity and software support. These aspects ensure reliable daily use and software updates for each device.

Battery Capacity

Both the Galaxy S21 Ultra 5G and Google Pixel 7 Pro have a 5000 mAh battery. This means they offer similar potential for long battery life, suitable for a full day of use under typical conditions.

Software Updates

This keeps your phone current with security patches and new features, providing ongoing software support.

Physical Design

Both phones offer traditional smartphone designs with solid build quality. This suits users who prefer a standard, non-folding device.

Battery

5000 mAh5000 mAh

Fast charging

N/A23 W

Foldable

NoNo

Ip rating

IP68IP68

Software updates

Ended Feb 2026Until Oct 2027

Wireless charging

YesYes

Year of release

20212022

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro performance

Performance differences come down mainly to chipset and memory, which affect multitasking, app speed, and overall responsiveness in daily use.

Chipset Variety

The Galaxy S21 Ultra 5G uses either the Exynos 2100 or Qualcomm Snapdragon 888 chipset, both built on 5 nm technology. The Google Pixel 7 Pro uses the Google Tensor G2 chipset, also 5 nm. Each chipset offers capable performance, with the Pixel 7 Pro benefiting from Google's own processor design.

Memory Capacity

The Galaxy S21 Ultra 5G comes with 12 GB of RAM, which helps keep more apps open simultaneously and supports intensive multitasking. The Pixel 7 Pro has 8 GB of RAM, which keeps everyday apps running smoothly and efficiently.

Storage Options

The Galaxy S21 Ultra 5G offers more storage options, including 128GB, 256GB, and 512GB. The Pixel 7 Pro is available with 128GB or 256GB. Choose the Galaxy if you need more storage space, especially for large files or apps.

Chipset

Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm)Google Tensor G2 (5 nm)

RAM

12 GB8 GB

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro screen

Screen quality influences how you view content and interact with the device. Both phones provide smooth scrolling and sharp displays, with subtle differences in size and screen type.

Refresh Rate

Both phones have a 120 Hz refresh rate, which means smooth movement when scrolling or gaming. This makes for a more fluid visual experience on either device.

Resolution and Size

The Galaxy S21 Ultra 5G has a 6.8 inch Dynamic AMOLED 2X screen with a resolution of 1440 x 3200. The Pixel 7 Pro has a slightly smaller 6.7 inch LTPO AMOLED screen with a resolution of 1440 x 3120. The Galaxy offers a slightly taller resolution and a bit more screen space, ideal if you want a roomier display for videos or multitasking.

Refresh rate

120 Hz120 Hz

Resolution

1440 x 32001440 x 3120

Screen size

6.8 inch6.7 inch

Screen type

Dynamic AMOLED 2XLTPO AMOLED

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro camera

Camera capabilities are a key difference, especially if you take many photos or selfies. Megapixel counts can influence detail, though real-world results depend on software and other factors.

Front Camera Resolution

The Galaxy S21 Ultra 5G features a 40 megapixel front camera, which captures high detail for selfies and video calls. The Pixel 7 Pro has a 10.8 megapixel front camera, suitable for clear everyday selfies and video chats.

Main Camera Resolution

The Galaxy S21 Ultra 5G offers a 108 megapixel main camera, capturing very high-resolution photos with great detail. The Pixel 7 Pro has a 50 megapixel main camera, which provides sharp images and benefits from Google's camera software.

Camera type

Quadruple (4x)N/A

Front camera

40 megapixels10.8 megapixels

Main camera

108 megapixels50 megapixels

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro size and design

Other practical differences include size, weight, and carrier compatibility. These affect comfort, portability, and network flexibility.

Dimensions and Weight

The Galaxy S21 Ultra 5G measures 165.1 mm in height, 75.6 mm in width, and weighs 227 g. The Pixel 7 Pro is slightly shorter at 162.9 mm, a bit wider at 76.6 mm, and lighter at 212 g. The Pixel 7 Pro may feel easier to handle due to its lower weight.

SIM and Network

Both phones support 5G and offer physical SIM plus eSIM options. This flexibility suits a variety of carrier setups and travel needs.

Connector and Expandability

Both devices use USB-C connectors and do not have an SD card slot, meaning storage expansion relies on internal memory choices.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CUSB-C

Depth

8.9 mm8.9 mm

Height

165.1 mm162.9 mm

Mobile network

5G5G

Release date

29 January 2021N/A

SD card slot

NoNo

SIM card

Physical SIM + eSIMPhysical SIM + eSIM

Weight

227 g212 g

Width

75.6 mm76.6 mm

Galaxy S21 Ultra 5G or Google Pixel 7 Pro: which should you buy?

Buy the Galaxy S21 Ultra 5G if

  • you want more RAM (12 GB vs 8 GB)
  • you want a higher-resolution main camera (108 megapixels vs 50 megapixels)
  • you want a higher-resolution front camera (40 megapixels vs 10.8 megapixels)

Buy the Google Pixel 7 Pro if

  • you want to spend less: it starts at £172.75, £96.11 less than the Galaxy S21 Ultra 5G
  • you want longer software support (until Oct 2027 vs ended Feb 2026)
  • you want a lighter build (212 g vs 227 g)

What our customers say

Customers of the Galaxy S21 Ultra 5G often highlight the phone's nearly new appearance even in "Good" condition, praising its speed, reliability, and large screen. Many appreciate the high resolution and camera quality, noting it works like new and offers great value for a refurbished device. Some customers remark on its weight but find the overall experience positive, especially for those wanting a device with ample memory and detailed cameras.

Google Pixel 7 Pro users frequently mention the phone's excellent condition, often noting it looks like new even in fair condition. They appreciate the smooth performance thanks to the Google Tensor G2 chipset and comment on the good battery life and camera quality. Many enjoy the lighter weight and find the device easy to use with features that improve over previous Pixel models.

In summary, the Galaxy S21 Ultra 5G suits those who want a larger screen, more memory, and higher megapixel cameras, while the Google Pixel 7 Pro appeals to users looking for a lighter phone with a Google-designed processor and solid all-round performance.

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro FAQs

Galaxy S21 Ultra 5G vs Google Pixel 7 Pro comes down to the chipset, RAM and screen size. Chipset: Exynos 2100 (5 nm), Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy S21 Ultra 5G, Google Tensor G2 (5 nm) on the Google Pixel 7 Pro. The Galaxy S21 Ultra 5G has more RAM: 12 GB vs 8 GB.

The Google Pixel 7 Pro is cheaper refurbished, from £172.75 compared with £268.86 for the Galaxy S21 Ultra 5G.

Both have the same battery: 5000 mAh.

The Galaxy S21 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 50 megapixels.

Updates for the Galaxy S21 Ultra 5G ended in Feb 2026. The Google Pixel 7 Pro gets updates until Oct 2027.

Refurbished, the Galaxy S21 Ultra 5G comes in 128GB, 256GB and 512GB, and the Google Pixel 7 Pro in 128GB and 256GB.

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