Galaxy Note20 Ultra 5G vs Galaxy S10 5G
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Galaxy Note20 Ultra 5G
Starting at
£299.00
Galaxy S10 5G
Starting at
£235.29£1,099.00 newWhat's the difference between the Galaxy Note20 Ultra 5G and Galaxy S10 5G?
Galaxy Note20 Ultra 5G vs S10 5G comes down to the RAM, screen size and screen type. Refurbished, the Galaxy S10 5G starts at £235.29, £63.71 less than the Galaxy Note20 Ultra 5G. The Galaxy Note20 Ultra 5G is the newer model, released in 2020.
Refurbished from
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- The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 8 GB.
- The Galaxy Note20 Ultra 5G has a bigger screen: 6.9 inch vs 6.7 inch.
- Screen type: Dynamic AMOLED 2X on the Galaxy Note20 Ultra 5G, Dynamic AMOLED on the Galaxy S10 5G.
Galaxy Note20 Ultra 5G vs Galaxy S10 5G specs
The Galaxy Note20 Ultra 5G and Galaxy S10 5G both offer 5G connectivity and a similar battery size, but they suit different needs. The Note20 Ultra 5G has a larger 6.9 inch screen with a higher resolution and a more advanced Dynamic AMOLED 2X display, ideal if you want a roomier, sharper viewing experience. It also has a significantly higher main camera resolution and more RAM, which benefits users who want detailed photos and better multitasking. The S10 5G is slightly smaller, lighter, and simpler with 8 GB RAM and a 256GB storage option, suitable for everyday use. The Note20 Ultra 5G supports microSD cards and dual SIM, which is useful for those who need extra storage or multiple numbers.
Galaxy Note20 Ultra 5G vs Galaxy S10 5G price
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Galaxy Note20 Ultra 5G vs Galaxy S10 5G battery life and software updates
Durability covers battery, software updates, and physical design.
Battery Capacity
Both the Galaxy Note20 Ultra 5G and Galaxy S10 5G have a 4500 mAh battery. This means you can expect similar battery life between the two, supporting a full day of typical use.
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Galaxy Note20 Ultra 5G vs Galaxy S10 5G performance
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Galaxy Note20 Ultra 5G vs Galaxy S10 5G screen
Screen size, resolution, and type affect your viewing experience. The Note20 Ultra 5G offers a larger and slightly sharper display with a newer screen technology.
Screen Size
The Galaxy Note20 Ultra 5G has a 6.9 inch screen, making it more spacious for watching videos or browsing. The Galaxy S10 5G has a smaller 6.7 inch screen, which can be easier to handle and fits more comfortably in pockets or smaller hands.
Resolution
The Note20 Ultra 5G's screen resolution is 1440 x 3088, slightly higher than the S10 5G's 1440 x 3040. This means the Note20 Ultra 5G delivers a sharper image and more detail, which benefits users who watch high-resolution content or do detailed work on their phone.
Screen Technology
The Note20 Ultra 5G features Dynamic AMOLED 2X, a newer display technology that usually offers better brightness and smoother motion. The S10 5G has Dynamic AMOLED, which still provides vibrant colours and deep blacks but without these enhancements.
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Galaxy Note20 Ultra 5G vs Galaxy S10 5G camera
Camera quality and front camera resolution affect how your photos and video calls look. The two phones share the same front camera resolution but differ greatly in their main cameras.
Front Camera
Both phones have a 10 megapixel front camera, which is suitable for clear selfies and video calls.
Main Camera
The Galaxy Note20 Ultra 5G has a 108 megapixel main camera, capturing much more detail and allowing for high-resolution photos. The Galaxy S10 5G's main camera is 12 megapixels, suitable for everyday photography but with fewer details in comparison.
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Galaxy Note20 Ultra 5G vs Galaxy S10 5G size and design
Other features such as carrier compatibility, dimensions, SIM cards, and storage options can affect your daily use and convenience.
Storage Options
The Galaxy Note20 Ultra 5G is available in 128GB, 256GB, and 512GB variants, giving you a choice based on how much space you need. The Galaxy S10 5G is stocked at 256GB.
Expandable Storage
The Note20 Ultra 5G supports microSDXC cards, so you can add extra storage if needed. The S10 5G does not offer this option.
SIM Card Setup
The Galaxy Note20 Ultra 5G supports both a physical SIM and an eSIM, allowing you to use two numbers on one device. The S10 5G uses a single physical SIM card.
Size and Weight
The Note20 Ultra 5G measures 164.8 mm by 77.2 mm and weighs 208 g, making it taller, slightly wider, and heavier. The S10 5G is 162.6 mm tall, 77.1 mm wide, and weighs 157 g, which can make it easier to carry and handle for some users.
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Galaxy Note20 Ultra 5G or Galaxy S10 5G: which should you buy?
Buy the Galaxy Note20 Ultra 5G if
- you want more RAM (12 GB vs 8 GB)
- you want a bigger screen (6.9 inch vs 6.7 inch)
- you want a higher-resolution main camera (108 megapixels vs 12 megapixels)
Buy the Galaxy S10 5G if
- you want to spend less: it starts at £235.29, £63.71 less than the Galaxy Note20 Ultra 5G
- you want a lighter build (157 g vs 208 g)
What our customers say
Customers say the Galaxy Note20 Ultra 5G looks like new and performs well, especially praising its large screen and high storage capacity. Many find the phone quick and in great condition, with some noting the battery drains quickly or the phone has minor marks. Overall, users appreciate the phone for its size and camera quality, with some recommending it for family use.
Reviews for the Galaxy S10 5G highlight that it feels like new and runs perfectly. Users mention the battery lasts all day and the phone is great value for money. Some have used it for nearly two years, noting minor issues with 5G connectivity or language settings, but these do not affect regular use. The phone's condition is often described as very good or like new.
The Note20 Ultra 5G suits users who want a larger screen, higher camera resolution, and more storage options. The S10 5G fits those who prefer a lighter phone that still offers 5G and solid all-day battery life for everyday tasks.
Galaxy Note20 Ultra 5G vs Galaxy S10 5G FAQs
Galaxy Note20 Ultra 5G vs S10 5G comes down to the RAM, screen size and screen type. The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 8 GB. The Galaxy Note20 Ultra 5G has a bigger screen: 6.9 inch vs 6.7 inch.
The Galaxy S10 5G is cheaper refurbished, from £235.29 compared with £299 for the Galaxy Note20 Ultra 5G.
Both have the same battery: 4500 mAh.
The Galaxy Note20 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 12 megapixels.
Updates for the Galaxy Note20 Ultra 5G ended in Sep 2025. The Galaxy S10 5G no longer gets updates.
The Galaxy Note20 Ultra 5G adds more RAM (12 GB vs 8 GB), a bigger screen (6.9 inch vs 6.7 inch) and a higher-resolution main camera (108 megapixels vs 12 megapixels). Refurbished, it costs £63.71 more (from £299 vs £235.29).
Refurbished, the Galaxy Note20 Ultra 5G comes in 128GB, 256GB and 512GB, and the Galaxy S10 5G in 256GB.
