Galaxy Note20 Ultra 5G vs Galaxy S20 5G
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Galaxy Note20 Ultra 5G
Starting at
£299.00
Galaxy S20 5G
Starting at
£161.35£1,009.00 newWhat's the difference between the Galaxy Note20 Ultra 5G and Galaxy S20 5G?
Galaxy Note20 Ultra 5G vs S20 5G comes down to the battery, screen size and main camera. Refurbished, the Galaxy S20 5G starts at £161.35, £137.65 less than the Galaxy Note20 Ultra 5G.
Refurbished from
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Screen size
Main camera
Software updates
Weight
- The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 4000 mAh.
- The Galaxy Note20 Ultra 5G has a bigger screen: 6.9 inch vs 6.2 inch.
- The Galaxy Note20 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 12 megapixels.
Galaxy Note20 Ultra 5G vs Galaxy S20 5G specs
The Galaxy Note20 Ultra 5G and Galaxy S20 5G share the same release year and similar core features like RAM and refresh rate, making both solid choices for Android users wanting 5G connectivity. The Note20 Ultra 5G suits those who prefer a larger screen and a higher resolution main camera for detailed photos, plus a bigger battery and more storage options. The Galaxy S20 5G appeals if you want a more compact phone with a slightly sharper screen resolution and an additional rear camera lens, along with dual physical SIM slots. Both phones offer expandable storage and unlocked networks, fitting different user preferences in size, camera setup, and SIM flexibility.
Galaxy Note20 Ultra 5G vs Galaxy S20 5G price
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Galaxy Note20 Ultra 5G vs Galaxy S20 5G battery life and software updates
Battery capacity and OS support matter for everyday use and longevity. Both devices run Android and were launched in 2020. Battery size differs and can affect daily endurance.
Battery Capacity
The Galaxy Note20 Ultra 5G has a 4500 mAh battery, offering more power for longer use between charges. This suits users who need extended battery life for heavy use or longer days without access to charging. The Galaxy S20 5G has a 4000 mAh battery, suitable for those with moderate daily usage or who charge more frequently.
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Fast charging
Foldable
Software updates
Wireless charging
Year of release
Galaxy Note20 Ultra 5G vs Galaxy S20 5G performance
RAM
Galaxy Note20 Ultra 5G vs Galaxy S20 5G screen
Screen size, resolution, and refresh rate affect how you experience content. Both phones have a 120 Hz refresh rate and use Dynamic AMOLED 2X screens, ensuring smooth visuals and vivid colours. Differences in size and resolution may influence your choice.
Screen Size
The Galaxy Note20 Ultra 5G features a larger 6.9 inch screen, ideal if you want more room for video, gaming, or multitasking. The Galaxy S20 5G has a more compact 6.2 inch display, which fits better in smaller hands or pockets and suits users looking for a phone that is easier to handle with one hand.
Resolution Detail
The Galaxy S20 5G offers a resolution of 1440 x 3200, providing slightly more vertical pixels than the Note20 Ultra 5G's 1440 x 3088. This means sharper detail on the S20 5G for reading text or viewing photos. The Note20 Ultra 5G's resolution still delivers excellent clarity on a bigger screen.
Refresh rate
Resolution
Screen size
Screen type
Galaxy Note20 Ultra 5G vs Galaxy S20 5G camera
Camera configuration and megapixel count influence your photography options and image detail. Both phones have a 10 megapixel front camera for selfies and video calls. Differences in rear camera setups may guide your decision depending on your photography needs.
Rear Camera Setup
The Galaxy Note20 Ultra 5G has a triple rear camera system including a 108 megapixel main camera, which captures highly detailed photos. This suits users who prioritise quality and detail in their photography. The Galaxy S20 5G has four rear cameras with a 12 megapixel main camera, offering versatility with an extra lens for different shooting modes, appealing if you want more variety in your photos.
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Galaxy Note20 Ultra 5G vs Galaxy S20 5G size and design
Other features like SIM compatibility, weight, and size affect daily comfort and connectivity options. Both phones support 5G and have microSDXC card slots to expand storage. Differences in physical dimensions and SIM types offer choices for personal preference.
SIM Card Options
The Galaxy Note20 Ultra 5G supports one physical SIM and an eSIM, which is useful if you want to use two networks without swapping physical cards. The Galaxy S20 5G offers dual physical SIM slots, suitable if you prefer managing two physical SIMs at once.
Size and Weight
The Galaxy Note20 Ultra 5G is larger and heavier at 164.8 mm height, 77.2 mm width, and 208 g weight, making it feel more substantial in hand. The Galaxy S20 5G is smaller and lighter, measuring 151.7 mm height, 69.1 mm width, and weighing 163 g, which makes it easier to carry and use one-handed.
Storage Capacities
The Galaxy Note20 Ultra 5G comes in 128GB, 256GB, and 512GB options, offering more storage variety for those needing extra space for apps, photos, or files. The Galaxy S20 5G is available in 128GB and 256GB capacities, which suits users with moderate storage needs.
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Galaxy Note20 Ultra 5G or Galaxy S20 5G: which should you buy?
Buy the Galaxy Note20 Ultra 5G if
- you want a bigger battery (4500 mAh vs 4000 mAh)
- you want a bigger screen (6.9 inch vs 6.2 inch)
- you want a higher-resolution main camera (108 megapixels vs 12 megapixels)
Buy the Galaxy S20 5G if
- you want to spend less: it starts at £161.35, £137.65 less than the Galaxy Note20 Ultra 5G
- you want a lighter build (163 g vs 208 g)
What our customers say
Customers who chose the Galaxy Note20 Ultra 5G appreciate its large screen and high memory options, often noting it looks like new and runs well after setup. Some mention the battery drains quickly, while most ratings highlight satisfaction with the phone's condition and performance. A few customers note marks or battery life concerns but still find it functional for their needs.
For the Galaxy S20 5G, customers praise its fast performance, good battery life, and pristine condition, often describing it as looking factory fresh. The phone suits those who want a reliable, responsive device with good camera capabilities. Some users mention the battery lasts all day or most of the day, while a few note slight heating or battery concerns.
Overall, the Note20 Ultra 5G fits users who want a larger display and more storage, while the S20 5G suits those seeking a more compact device with solid everyday performance and dual physical SIM support.
Galaxy Note20 Ultra 5G vs Galaxy S20 5G FAQs
Galaxy Note20 Ultra 5G vs S20 5G comes down to the battery, screen size and main camera. The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 4000 mAh. The Galaxy Note20 Ultra 5G has a bigger screen: 6.9 inch vs 6.2 inch.
The Galaxy S20 5G is cheaper refurbished, from £161.35 compared with £299 for the Galaxy Note20 Ultra 5G.
The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 4000 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. Updates for the Galaxy S20 5G ended in Mar 2025.
Refurbished, the Galaxy Note20 Ultra 5G comes in 128GB, 256GB and 512GB, and the Galaxy S20 5G in 128GB.
