Galaxy S20 Ultra vs iPhone 13 Pro
Shop Samsung Galaxy
Galaxy S20 Ultra
Starting at
£269.45£1,199.99 new
iPhone 13 Pro
Starting at
£292.45£949.00 newWhat's the difference between the Galaxy S20 Ultra and iPhone 13 Pro?
Galaxy S20 Ultra vs iPhone 13 Pro comes down to the RAM, battery and screen size. Refurbished, the Galaxy S20 Ultra starts at £269.45, £23 less than the iPhone 13 Pro. The iPhone 13 Pro is the newer model, released in 2021.
Refurbished from
RAM
Battery
Screen size
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Main camera
- The Galaxy S20 Ultra has more RAM: 12 GB vs 6 GB.
- The Galaxy S20 Ultra has a bigger battery: 5000 mAh vs 3095 mAh.
- The Galaxy S20 Ultra has a bigger screen: 6.9 inch vs 6.1 inch.
Galaxy S20 Ultra vs iPhone 13 Pro specs
The Galaxy S20 Ultra and iPhone 13 Pro differ in several key areas that suit different needs. The Galaxy S20 Ultra offers a larger 6.9 inch screen with higher resolution and more RAM, making it good for multitasking and viewing media in detail. It has a bigger battery and a high megapixel camera setup, suited for users wanting extended use and detailed photos. It offers a wider range of storage options and 5G connectivity, fitting users who value software updates, varied storage needs, and faster mobile networks. Both are unlocked and offer premium features in different ways.
Galaxy S20 Ultra vs iPhone 13 Pro price
Colour
Galaxy S20 Ultra vs iPhone 13 Pro battery life and software updates
Durability covers battery size, software updates, operating system, and physical design. These differences affect how long a device lasts on a charge, how current its software stays, and which system it runs.
Battery Capacity
The Galaxy S20 Ultra has a 5000 mAh battery, which means it can support longer use between charges. This suits heavy users or those who spend a lot of time away from charging points. The iPhone 13 Pro has a 3095 mAh battery, which fits users with lighter usage or who charge more frequently.
Operating System
The Galaxy S20 Ultra runs Android, offering flexibility and customisation. The iPhone 13 Pro runs iOS, providing a consistent, controlled experience. Your choice depends on whether you prefer Android or iOS ecosystems.
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Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy S20 Ultra vs iPhone 13 Pro performance
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RAM
Galaxy S20 Ultra vs iPhone 13 Pro screen
Screen quality influences how you experience videos, games, and everyday use. The two devices differ in size, resolution, and display technology.
Screen Size
The Galaxy S20 Ultra has a 6.9 inch screen, which is larger and suits those who want more space for video, gaming, and multitasking. The iPhone 13 Pro has a 6.1 inch screen, which fits comfortably in one hand and suits users who prefer a more compact device.
Resolution
With a resolution of 1440 x 3200, the Galaxy S20 Ultra delivers very sharp images and fine detail, ideal for users who value high definition content. The iPhone 13 Pro offers 1170 x 2532 resolution, providing clear and vibrant visuals in a slightly smaller display area.
Screen Type
The Galaxy S20 Ultra uses Dynamic AMOLED 2X technology, known for vivid colours and deep contrast. The iPhone 13 Pro has a Super Retina XDR OLED display, which is designed for true-to-life colours and excellent brightness. Both offer 120 Hz refresh rates, making animations and scrolling smooth.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S20 Ultra vs iPhone 13 Pro camera
Camera and front camera specs shape your photography experience. These devices offer different camera setups and resolutions.
Camera Setup
The Galaxy S20 Ultra has a quadruple main camera system with a 108 megapixel main sensor, which suits users who want very high detail and versatile photography options. The iPhone 13 Pro uses a triple camera setup with a 12 megapixel main sensor, designed for consistent quality and ease of use.
Front Camera
The Galaxy S20 Ultra features a 40 megapixel front camera, well suited for high-resolution selfies and video calls. The iPhone 13 Pro has a 12 megapixel front camera, providing sharp and natural images for everyday use.
Camera type
Front camera
Main camera
Galaxy S20 Ultra vs iPhone 13 Pro size and design
Miscellaneous features affect connectivity, storage, size, and weight, all influencing daily convenience.
Mobile Network
The iPhone 13 Pro supports 5G networks, which benefits users who want faster mobile internet where 5G is available. The Galaxy S20 Ultra supports 4G, suitable for areas or users where 5G is not essential.
Storage Options
The iPhone 13 Pro offers four storage capacities from 128GB up to 1TB, allowing users to choose based on their space needs. The Galaxy S20 Ultra is stocked with 128GB storage. The Galaxy also supports microSDXC cards, enabling easy storage expansion.
SIM and Connectivity
The Galaxy S20 Ultra supports Dual Physical SIM cards, useful for users managing two numbers physically. The iPhone 13 Pro uses one physical SIM and an eSIM, offering flexibility without needing two physical cards. The Galaxy uses USB-C connectors, while the iPhone has a Lightning connector.
Physical Dimensions and Weight
The Galaxy S20 Ultra is larger and heavier at 166.9 mm tall, 76 mm wide, 8.8 mm deep and 222 g, suited for users wanting a bigger device. The iPhone 13 Pro is more compact and lighter at 146.7 mm tall, 71.5 mm wide, 7.6 mm deep and 203 g, fitting users who prefer a smaller phone.
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Galaxy S20 Ultra or iPhone 13 Pro: which should you buy?
Buy the Galaxy S20 Ultra if
- you want to spend less: it starts at £269.45, £23 less than the iPhone 13 Pro
- you want more RAM (12 GB vs 6 GB)
- you want a bigger battery (5000 mAh vs 3095 mAh)
Buy the iPhone 13 Pro if
- you want longer software support (supported, up to iOS 27 vs ended Mar 2025)
- you want 5G
- you want a lighter build (204 g vs 222 g)
What our customers say
Customers say the Galaxy S20 Ultra looks and feels like a well-maintained phone, with many reporting it looks brand new or in very good condition. Battery life is appreciated as still good, supporting extended use. Some buyers mention the phone runs smoothly and apps load quickly. A few note minor setup issues but overall satisfaction with performance and camera quality. The larger screen and camera detail are often highlighted positively. Some customers have had issues with screen lines or IMEI problems, but most remain happy with the purchase.
Reviews of the iPhone 13 Pro often highlight its excellent condition, with many saying it looks like new even in "good" or "fair" conditions. Battery health is described as good and lasting all day for many users. The camera quality and screen are praised for sharpness and clarity. Several customers mention smooth operation, easy data transfer, and satisfaction with the compact size. Some mention getting a new battery fitted for long-term use. A few note minor marks that do not affect use.
Both devices attract users who want premium phones refurbished to good condition. The Galaxy S20 Ultra suits buyers looking for a large screen, high camera resolution, and big battery. The iPhone 13 Pro fits those who want a smaller, lighter device with iOS updates, multiple storage options, and 5G connectivity.
Galaxy S20 Ultra vs iPhone 13 Pro FAQs
Galaxy S20 Ultra vs iPhone 13 Pro comes down to the RAM, battery and screen size. The Galaxy S20 Ultra has more RAM: 12 GB vs 6 GB. The Galaxy S20 Ultra has a bigger battery: 5000 mAh vs 3095 mAh.
The Galaxy S20 Ultra is cheaper refurbished, from £269.45 compared with £292.45 for the iPhone 13 Pro.
The Galaxy S20 Ultra has a bigger battery: 5000 mAh vs 3095 mAh.
The Galaxy S20 Ultra has a higher-resolution main camera: 108 megapixels vs 12 megapixels.
Updates for the Galaxy S20 Ultra ended in Mar 2025. The iPhone 13 Pro is still supported and can run iOS 27.
Refurbished, the Galaxy S20 Ultra comes in 128GB, and the iPhone 13 Pro in 128GB, 256GB, 512GB and 1TB.
