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Galaxy Note20 Ultra 5G vs Realme 6 Pro

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Galaxy Note20 Ultra 5G

Starting at

£299.00
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Realme 6 Pro

Starting at

£262.00
See options
(404 reviews)
(1 review)

What's the difference between the Galaxy Note20 Ultra 5G and Realme 6 Pro?

Galaxy Note20 Ultra 5G vs Realme 6 Pro comes down to the RAM, battery and screen size. Refurbished, the Realme 6 Pro starts at £262, £37 less than the Galaxy Note20 Ultra 5G.

Refurbished from

£299£262

RAM

12 GB6 GB

Battery

4500 mAh4300 mAh

Screen size

6.9 inch6,6 inch

Screen type

Dynamic AMOLED 2XIPS LCD

Refresh rate

120 Hz90 Hz
  • The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 6 GB.
  • The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 4300 mAh.
  • Screen size: 6.9 inch on the Galaxy Note20 Ultra 5G, 6,6 inch on the Realme 6 Pro.

Galaxy Note20 Ultra 5G vs Realme 6 Pro specs

The Galaxy Note20 Ultra 5G and Realme 6 Pro both launched in 2020 and run Android, but they cater to different needs. The Note20 Ultra 5G offers a larger, sharper Dynamic AMOLED screen with a higher refresh rate, more RAM, and 5G connectivity, which suits users who want a premium multimedia and multitasking experience. The Realme 6 Pro has a higher resolution front camera, a 3.5mm headphone jack alongside USB-C, and a 4G network, making it a practical choice for those who prioritise selfie quality, wired audio options, and everyday use. Both support microSDXC cards and come unlocked, but the Note20 Ultra 5G offers more storage options and a dual SIM setup with eSIM.

Galaxy Note20 Ultra 5G vs Realme 6 Pro price

Colour

  • BlackSold out
  • BronzeSold out
  • GreySold out
  • WhiteSold out
  • BlueSold out

Storage

  • 128GBSold out
  • 256GBSold out
  • 512GBSold out
  • 128GBSold out

Galaxy Note20 Ultra 5G vs Realme 6 Pro battery life and software updates

Battery life, software updates, and basic durability features are key for daily use.

Battery Capacity

The Galaxy Note20 Ultra 5G has a 4500 mAh battery, which is slightly larger than the Realme 6 Pro's 4300 mAh. This difference may offer a small edge in battery life for heavy users on the Note20 Ultra 5G, while the Realme 6 Pro still provides solid endurance for everyday tasks.

Software Updates

This means both devices will run the Android version they were last updated to without receiving newer official software versions.

Battery

4500 mAh4300 mAh

Fast charging

25 W30 W

Foldable

NoNo

Software updates

Ended Sep 2025N/A

Wireless charging

YesN/A

Year of release

20202020

Galaxy Note20 Ultra 5G vs Realme 6 Pro performance

Chipset

N/AQualcomm SM7125 Snapdragon 720G (8 nm)

RAM

12 GB6 GB

Galaxy Note20 Ultra 5G vs Realme 6 Pro screen

The screen is a major factor for how you view content and interact with your device. The Galaxy Note20 Ultra 5G offers a premium display experience, while the Realme 6 Pro focuses on practicality with a solid screen for everyday use.

Screen Size and Type

The Galaxy Note20 Ultra 5G features a larger 6.9 inch Dynamic AMOLED 2X screen, which provides vivid colours and deep contrast. The Realme 6 Pro has a slightly smaller 6.6 inch IPS LCD screen, delivering good brightness and colour accuracy suitable for general viewing.

Resolution and Refresh Rate

The Note20 Ultra 5G's screen resolution is 1440 x 3088, offering sharper detail than the Realme 6 Pro's 1080 x 2400. Additionally, the Note20 Ultra 5G has a 120 Hz refresh rate, making animations and scrolling feel smoother compared to the Realme 6 Pro's 90 Hz. This suits users who notice and appreciate smoother visuals.

Refresh rate

120 Hz90 Hz

Resolution

1440 x 30881080 x 2400

Screen size

6.9 inch6,6 inch

Screen type

Dynamic AMOLED 2XIPS LCD

Galaxy Note20 Ultra 5G vs Realme 6 Pro camera

Camera and audio features affect how you capture memories and enjoy media. Both phones have strong cameras but differ in front and main camera specifications and audio connectivity.

Front Camera Resolution

The Realme 6 Pro offers a 16 megapixel front camera, which is higher resolution than the Galaxy Note20 Ultra 5G's 10 megapixels. This makes the Realme 6 Pro a good choice if you take many selfies or make video calls prioritising front camera detail.

Main Camera Detail

The Galaxy Note20 Ultra 5G has a 108 megapixel main camera, which captures more detail than the Realme 6 Pro's 64 megapixel main camera. This suits users who want higher resolution photos and more flexibility for cropping or printing.

Camera type

Triple (3x)N/A

Front camera

10 megapixels16 megapixels

Main camera

108 megapixels64 megapixels

Galaxy Note20 Ultra 5G vs Realme 6 Pro size and design

Other practical features like network compatibility, size, and connectivity also influence the user experience and device handling.

Mobile Network Support

The Galaxy Note20 Ultra 5G supports 5G networks, which is ideal if you want faster mobile data speeds where 5G is available. The Realme 6 Pro supports 4G, suitable for everyday browsing and streaming with wide network coverage.

SIM Card Options

The Note20 Ultra 5G supports both a physical SIM and an eSIM, allowing flexible use of two numbers or plans without needing two physical cards. The Realme 6 Pro supports a single physical SIM, fitting users with simpler SIM needs.

Audio Connectors

The Realme 6 Pro includes both USB-C and a 3.5mm headphone jack, which is useful if you prefer wired headphones without adapters. The Galaxy Note20 Ultra 5G has only a USB-C connector, which means wireless or USB-C audio accessories.

Dimensions and Weight

The Galaxy Note20 Ultra 5G is slightly larger and thinner at 164.8 mm by 77.2 mm by 8.1 mm and weighs 208 g. The Realme 6 Pro is a bit smaller and thicker at 163.8 mm by 75.8 mm by 8.9 mm and 202 g. This may affect comfort for one-handed use or pocketing.

Storage Options

The Note20 Ultra 5G is available in 128GB, 256GB, and 512GB variants, offering more storage flexibility. The Realme 6 Pro comes with 128GB storage, suitable for typical use but with less choice for higher capacity needs.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CUSB-C + Jack 3.5mm

Depth

8.1 mm8.9 mm

Height

164.8 mm163.8 mm

Mobile network

5G4G

Release date

21 August 2020N/A

SD card slot

microSDXCmicroSDXC

SIM card

Physical SIM + eSIMPhysical SIM

Weight

208 g202 g

Width

77.2 mm75.8 mm

Galaxy Note20 Ultra 5G or Realme 6 Pro: which should you buy?

Buy the Galaxy Note20 Ultra 5G if

  • you want more RAM (12 GB vs 6 GB)
  • you want a bigger battery (4500 mAh vs 4300 mAh)
  • you want an OLED screen

Buy the Realme 6 Pro if

  • you want to spend less: it starts at £262, £37 less than the Galaxy Note20 Ultra 5G
  • you want a higher-resolution front camera (16 megapixels vs 10 megapixels)
  • you want a lighter build (202 g vs 208 g)

Galaxy Note20 Ultra 5G vs Realme 6 Pro FAQs

Galaxy Note20 Ultra 5G vs Realme 6 Pro comes down to the RAM, battery and screen size. The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 6 GB. The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 4300 mAh.

The Realme 6 Pro is cheaper refurbished, from £262 compared with £299 for the Galaxy Note20 Ultra 5G.

The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 4300 mAh.

The Galaxy Note20 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 64 megapixels.

Updates for the Galaxy Note20 Ultra 5G ended in Sep 2025. We don't have published update dates for the Realme 6 Pro.

Refurbished, the Galaxy Note20 Ultra 5G comes in 128GB, 256GB and 512GB, and the Realme 6 Pro in 128GB.

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