Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro
Shop Samsung Galaxy
Galaxy S23 Ultra
Starting at
£369.24£1,599.00 new
Xiaomi Redmi Note 13 Pro
Starting at
£262.00What's the difference between the Galaxy S23 Ultra and Xiaomi Redmi Note 13 Pro?
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro comes down to the chipset, battery and screen size. Refurbished, the Xiaomi Redmi Note 13 Pro starts at £262, £107.24 less than the Galaxy S23 Ultra.
Refurbished from
Chipset
Battery
Screen size
Screen type
Front camera
- Chipset: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) on the Galaxy S23 Ultra, Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm) on the Xiaomi Redmi Note 13 Pro.
- Battery: 5000 mAh on the Galaxy S23 Ultra, 5100 mAh on the Xiaomi Redmi Note 13 Pro.
- Screen size: 6.8 inch on the Galaxy S23 Ultra, 6.67 inch on the Xiaomi Redmi Note 13 Pro.
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro specs
The Galaxy S23 Ultra and Xiaomi Redmi Note 13 Pro both came out in 2023 and offer strong features for different needs. The Galaxy S23 Ultra suits users looking for a larger, higher resolution screen and extra storage options up to 1TB. It also has a slightly more powerful chipset and supports both dual physical SIM and eSIM. The Xiaomi Redmi Note 13 Pro is lighter and more compact, with a slightly larger battery and a higher resolution front camera, which suits those who want a lighter phone with a strong selfie camera. Both phones offer 12 GB of RAM, unlocked 5G connectivity, and USB Type-C charging.
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro price
Colour
Storage
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro battery life and software updates
Battery capacity and operating system influence how long the phone lasts on a charge and how it feels to use daily. Both devices have similar battery sizes and run Android, but with some differences in version details.
Battery Capacity
The Xiaomi Redmi Note 13 Pro has a 5100 mAh battery, slightly larger than the Galaxy S23 Ultra's 5000 mAh. This may offer a small difference in battery life, which might suit users prioritising longer usage between charges.
Operating System Version
The Galaxy S23 Ultra runs on Android 13, offering a specific version experience. The Xiaomi Redmi Note 13 Pro uses Android, which means the user experience may vary based on updates and customisations.
Battery
Foldable
OS at launch
Software updates
Year of release
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro performance
Performance depends on chipset power, RAM, and storage options. Both phones provide the same amount of RAM, but they differ in chipset and available storage capacities.
Chipset Power
The Galaxy S23 Ultra features the Qualcomm SM8550-AC Snapdragon 8 Gen 2 chipset, while the Xiaomi Redmi Note 13 Pro uses the Qualcomm SM7435-AB Snapdragon 7s Gen 2. The Galaxy's chipset is positioned higher, which benefits users running demanding apps or multitasking extensively.
RAM Capacity
Both phones offer 12 GB of RAM, suitable for keeping multiple apps open and smooth multitasking, making either a solid choice for users who need reliable speed.
Storage Options
The Galaxy S23 Ultra is available with 256 GB, 512 GB, or 1 TB of storage, giving flexibility for heavy media users or those storing many apps. The Xiaomi Redmi Note 13 Pro is stocked with 256 GB, well suited to everyday use and moderate storage needs.
Chipset
RAM
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro screen
Screen characteristics affect how you view content and interact with your phone. Both offer fast refresh rates, but there are differences in size, resolution, and screen technology.
Screen Size and Resolution
The Galaxy S23 Ultra has a larger 6.8 inch screen with a higher resolution of 1440 x 3088 pixels. This provides more space and sharper details, which suits users who watch videos or work on their phone. The Xiaomi Redmi Note 13 Pro's 6.67 inch display with 1220 x 2712 pixels offers a slightly smaller, still high-quality view that fits better in hand.
Screen Technology
The Galaxy S23 Ultra uses Dynamic AMOLED 2X technology, which can deliver brighter colours and better contrast. The Xiaomi Redmi Note 13 Pro has an AMOLED screen, offering vibrant colours and deep blacks, suitable for everyday viewing.
Refresh Rate
Both devices have a 120 Hz refresh rate, ensuring smooth scrolling and responsive touch interactions, suitable for gaming and browsing alike.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro camera
Camera quality influences photo and video clarity. Both phones share a high-resolution main camera, but the front camera differs.
Main Camera Resolution
Both the Galaxy S23 Ultra and Xiaomi Redmi Note 13 Pro have 200 megapixels in their main cameras. This high resolution supports detailed photos and videos, beneficial for photography enthusiasts.
Front Camera Resolution
The Xiaomi Redmi Note 13 Pro has a 16 megapixel front camera, offering sharper selfies and clearer video calls. The Galaxy S23 Ultra's 12 megapixel front camera still provides good quality for everyday use.
Camera type
Front camera
Main camera
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro size and design
Other practical features include size, weight, SIM support, and connectivity, which affect how the phone fits your lifestyle.
Dimensions and Weight
The Xiaomi Redmi Note 13 Pro is lighter at 187 g and slightly smaller in height and width, making it more comfortable for one-handed use or carrying in smaller pockets. The Galaxy S23 Ultra weighs 234 g and is larger, giving a more substantial feel in hand.
SIM Card Support
The Galaxy S23 Ultra supports dual physical SIM cards plus eSIM, offering greater flexibility for users who want to manage multiple numbers or plans. The Xiaomi Redmi Note 13 Pro supports dual physical SIM cards.
Network and Connectivity
Both phones are unlocked and support 5G, ensuring fast mobile data connections. Both use USB Type-C connectors for charging and data transfer.
Storage Expansion
Neither phone has an SD card slot, so storage depends entirely on the internal capacity you choose.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy S23 Ultra or Xiaomi Redmi Note 13 Pro: which should you buy?
Buy the Xiaomi Redmi Note 13 Pro if
- you want to spend less: it starts at £262, £107.24 less than the Galaxy S23 Ultra
- you want a higher-resolution front camera (16 megapixels vs 12 megapixels)
- you want a lighter build (187 g vs 234 g)
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro FAQs
Galaxy S23 Ultra vs Xiaomi Redmi Note 13 Pro comes down to the chipset, battery and screen size. Chipset: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) on the Galaxy S23 Ultra, Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm) on the Xiaomi Redmi Note 13 Pro. Battery: 5000 mAh on the Galaxy S23 Ultra, 5100 mAh on the Xiaomi Redmi Note 13 Pro.
The Xiaomi Redmi Note 13 Pro is cheaper refurbished, from £262 compared with £369.24 for the Galaxy S23 Ultra.
The Galaxy S23 Ultra has 5000 mAh and the Xiaomi Redmi Note 13 Pro has 5100 mAh.
Both have the same main camera: 200 megapixels.
The Galaxy S23 Ultra gets updates until Feb 2028. We don't have published update dates for the Xiaomi Redmi Note 13 Pro.
Refurbished, the Galaxy S23 Ultra comes in 256GB, 512GB and 1TB, and the Xiaomi Redmi Note 13 Pro in 256GB.









