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Galaxy S20 Ultra 5G vs OnePlus Nord

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Galaxy S20 Ultra 5G

Starting at

£233.80£1,220.00 new
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OnePlus Nord

Starting at

£89.00
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(300 reviews)
(76 reviews)

What's the difference between the Galaxy S20 Ultra 5G and OnePlus Nord?

Galaxy S20 Ultra 5G vs OnePlus Nord comes down to the RAM, battery and screen size. Refurbished, the OnePlus Nord starts at £89, £144.80 less than the Galaxy S20 Ultra 5G.

Refurbished from

£233.80£89

RAM

12 GB8 GB

Battery

5000 mAh4115 mAh

Screen size

6.9 inch6.44 inch

Screen type

Dynamic AMOLED 2XFluid AMOLED

Main camera

108 megapixels48 megapixels
  • The Galaxy S20 Ultra 5G has more RAM: 12 GB vs 8 GB.
  • The Galaxy S20 Ultra 5G has a bigger battery: 5000 mAh vs 4115 mAh.
  • The Galaxy S20 Ultra 5G has a bigger screen: 6.9 inch vs 6.44 inch.

Galaxy S20 Ultra 5G vs OnePlus Nord specs

The Galaxy S20 Ultra 5G and the OnePlus Nord both come from 2020 and run Android, but they cater to different needs. The Galaxy S20 Ultra 5G offers a larger, higher-resolution screen and more RAM, making it suitable for users who want a spacious, detailed display and smoother multitasking. It also has a bigger battery and microSDXC card support for extra storage. The OnePlus Nord is lighter and smaller, with a good screen and camera setup that fits everyday use and portability. Both support 5G and are unlocked. Your choice depends on whether you prioritise screen size and performance or a lighter, more compact device for daily use.

Galaxy S20 Ultra 5G vs OnePlus Nord price

Storage

Galaxy S20 Ultra 5G vs OnePlus Nord battery life and software updates

Both phones run Android and were released in the same year, so software experience is similar.

Battery Capacity

The Galaxy S20 Ultra 5G has a 5000 mAh battery, which offers longer use between charges compared to the OnePlus Nord's 4115 mAh battery. If you often use your phone for long periods without access to charging, the Galaxy S20 Ultra 5G suits you better. The OnePlus Nord's battery will still support typical daily use comfortably.

Battery

5000 mAh4115 mAh

Fast charging

45 WN/A

Foldable

NoNo

Software updates

Ended Mar 2025N/A

Year of release

20202020

Galaxy S20 Ultra 5G vs OnePlus Nord performance

Chipset

N/ASnapdragon 765G SM7250-AB (7 nm)

RAM

12 GB8 GB

Galaxy S20 Ultra 5G vs OnePlus Nord screen

Screen size, resolution, and type affect how you experience video, games, and everyday use. Both phones use AMOLED technology, but with differences in size and clarity.

Screen Size

The Galaxy S20 Ultra 5G has a much larger 6.9 inch screen, offering more space to watch videos and browse. The OnePlus Nord's 6.44 inch screen is smaller and more compact, which may be easier to handle and carry.

Screen Resolution

With a resolution of 1440 x 3200, the Galaxy S20 Ultra 5G delivers a sharper, more detailed picture than the OnePlus Nord's 1080 x 2400 resolution. This makes the Galaxy more suited if you value crisp visuals and fine detail.

Screen Type

The Galaxy S20 Ultra 5G uses Dynamic AMOLED 2X, which supports high brightness and fast refresh rates, ideal for vibrant colours and smooth scrolling. The OnePlus Nord uses Fluid AMOLED, which also provides smooth visuals and good colour but with a simpler specification.

Refresh rate

120 HzN/A

Resolution

1440 x 32001080 x 2400

Screen size

6.9 inch6.44 inch

Screen type

Dynamic AMOLED 2XFluid AMOLED

Galaxy S20 Ultra 5G vs OnePlus Nord camera

Camera megapixels influence the detail captured in photos and selfies. Higher counts mean more detail, which is useful for cropping or large prints.

Front Camera

The Galaxy S20 Ultra 5G has a 40 megapixel front camera, capturing more detail in selfies and video calls compared to the OnePlus Nord's 32 megapixel front camera. This suits users who prioritise high-quality front-facing photos.

Main Camera

The Galaxy S20 Ultra 5G features a 108 megapixel main camera, which can capture exceptionally detailed images. The OnePlus Nord's 48 megapixel camera is still good for everyday photography but provides fewer pixels for fine detail.

Camera type

Quadruple (4x)N/A

Front camera

40 megapixels32 megapixels

Main camera

108 megapixels48 megapixels

Galaxy S20 Ultra 5G vs OnePlus Nord size and design

Dimensions, weight, carrier compatibility, SIM options and storage expansion affect daily comfort and flexibility when using these phones.

Size and Weight

The Galaxy S20 Ultra 5G is larger and heavier, measuring 166.9 mm by 76 mm and weighing 222 g. The OnePlus Nord is smaller and lighter at 158.3 mm by 73.3 mm and 184 g. The Nord is easier to carry and use with one hand, while the S20 Ultra offers a bigger presence.

SIM and Storage

The Galaxy S20 Ultra 5G supports a physical SIM plus eSIM and includes a microSDXC slot for storage expansion. The OnePlus Nord uses dual physical SIMs but does not have a microSD slot, so you rely on built-in storage only. Both devices are unlocked.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CN/A

Depth

8.8 mm8.2 mm

Height

166.9 mm158.3 mm

Mobile network

5G5G

SD card slot

microSDXCNo

SIM card

Physical SIM + eSIMDual Physical SIM

Weight

222 g184 g

Width

76 mm73.3 mm

Galaxy S20 Ultra 5G or OnePlus Nord: which should you buy?

Buy the Galaxy S20 Ultra 5G if

  • you want more RAM (12 GB vs 8 GB)
  • you want a bigger battery (5000 mAh vs 4115 mAh)
  • you want a bigger screen (6.9 inch vs 6.44 inch)

Buy the OnePlus Nord if

  • you want to spend less: it starts at £89, £144.80 less than the Galaxy S20 Ultra 5G
  • you want a lighter build (184 g vs 222 g)

What our customers say

Customers who purchased the Galaxy S20 Ultra 5G often praise its excellent condition, large clear screen, and strong performance thanks to 12 GB RAM. Many say it looks like new and fits their needs well for heavy use. Some mention the battery life as a downside but still find the phone satisfactory for photography and daily tasks.

OnePlus Nord buyers appreciate the phone's good condition and clear photos. Its size and battery life suit everyday use, and customers find it lightweight and easy to handle. Some note it is good for those new to Android or those looking for a straightforward device. A few mention battery drain but overall satisfaction is high.

The Galaxy S20 Ultra 5G suits users who want a large screen, high camera detail, and extra storage options. The OnePlus Nord fits those who prefer a lighter, smaller phone for everyday tasks with solid camera quality and good battery life.

Galaxy S20 Ultra 5G vs OnePlus Nord FAQs

Galaxy S20 Ultra 5G vs OnePlus Nord comes down to the RAM, battery and screen size. The Galaxy S20 Ultra 5G has more RAM: 12 GB vs 8 GB. The Galaxy S20 Ultra 5G has a bigger battery: 5000 mAh vs 4115 mAh.

The OnePlus Nord is cheaper refurbished, from £89 compared with £233.80 for the Galaxy S20 Ultra 5G.

The Galaxy S20 Ultra 5G has a bigger battery: 5000 mAh vs 4115 mAh.

The Galaxy S20 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 48 megapixels.

Updates for the Galaxy S20 Ultra 5G ended in Mar 2025. We don't have published update dates for the OnePlus Nord.

Both come in 128GB refurbished.

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