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Galaxy Note20 Ultra vs Realme 6 Pro

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Galaxy Note20 Ultra

Starting at

£373.68
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Realme 6 Pro

Starting at

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

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

Galaxy Note20 Ultra vs Realme 6 Pro comes down to the RAM, battery and screen size. Refurbished, the Realme 6 Pro starts at £262, £111.68 less than the Galaxy Note20 Ultra.

Refurbished from

£373.68£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 has more RAM: 12 GB vs 6 GB.
  • The Galaxy Note20 Ultra has a bigger battery: 4500 mAh vs 4300 mAh.
  • Screen size: 6.9 inch on the Galaxy Note20 Ultra, 6,6 inch on the Realme 6 Pro.

Galaxy Note20 Ultra vs Realme 6 Pro specs

The Galaxy Note20 Ultra and the Realme 6 Pro both come from 2020 and offer unlocked 4G connectivity, making them flexible for use across networks. The Note20 Ultra suits users who want a larger, sharper screen with a smoother refresh rate and more memory for keeping apps open. Its battery capacity is slightly higher and it supports both physical SIM and eSIM. The Realme 6 Pro appeals to those seeking a phone with a headphone jack, a slightly more compact and lighter design, and good screen quality with a high refresh rate for everyday use. Both support expandable storage via microSDXC cards.

Galaxy Note20 Ultra vs Realme 6 Pro price

Colour

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

Storage

  • 256GBSold out
  • 128GBSold out

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

Battery capacity and operating system are key to daily use and longevity. Both phones run Android, and their batteries provide a solid foundation for typical use.

Battery Capacity

The Galaxy Note20 Ultra has a 4500 mAh battery, which is a bit larger than the Realme 6 Pro's 4300 mAh. This means the Note20 Ultra may offer a little more screen time or usage between charges for those who use their phone heavily throughout the day.

Operating System

The Galaxy Note20 Ultra runs Android 10, providing a defined version of the operating system. The Realme 6 Pro runs Android, which suits everyday Android users looking for familiar functionality.

Battery

4500 mAh4300 mAh

Fast charging

N/A30 W

Foldable

N/ANo

Ip rating

IP68N/A

OS at launch

Android 10N/A

Software updates

Ended Sep 2025N/A

Wireless charging

YesN/A

Year of release

20202020

Galaxy Note20 Ultra vs Realme 6 Pro performance

Chipset

N/AQualcomm SM7125 Snapdragon 720G (8 nm)

RAM

12 GB6 GB

Galaxy Note20 Ultra vs Realme 6 Pro screen

Screen size, resolution, refresh rate and display type affect how you view content and interact with your phone. These differences make each device better suited to different preferences and uses.

Screen Size and Resolution

The Galaxy Note20 Ultra features a 6.9 inch screen with a resolution of 1440 x 3088, offering a larger and sharper display ideal for watching videos, reading, or multitasking. The Realme 6 Pro has a 6.6 inch screen at 1080 x 2400 resolution, providing a slightly smaller but still ample viewing area with good clarity.

Refresh Rate

The Galaxy Note20 Ultra supports a 120 Hz refresh rate, which results in smoother animations and scrolling for users who value a fluid experience. The Realme 6 Pro has a 90 Hz refresh rate, which still offers improved smoothness over standard rates and suits everyday use well.

Screen Technology

The Galaxy Note20 Ultra uses Dynamic AMOLED 2X technology, known for vibrant colours and deep blacks, enhancing media consumption and gaming. The Realme 6 Pro uses an IPS LCD screen, which provides good colour accuracy and viewing angles suitable for typical daily activities.

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 vs Realme 6 Pro camera

Front camera

N/A16 megapixels

Main camera

108 megapixels64 megapixels

Galaxy Note20 Ultra vs Realme 6 Pro size and design

Physical design and connectivity options can influence comfort and compatibility with accessories. Both devices are unlocked and support 4G, but differ in some key physical and functional features.

Connector and Headphone Jack

The Galaxy Note20 Ultra has a USB Type-C connector, which is common for charging and data transfer. The Realme 6 Pro includes both a USB-C connector and a 3.5mm headphone jack, making it straightforward to use wired headphones or other audio devices without an adapter.

Size and Weight

The Galaxy Note20 Ultra measures 164.8 mm tall, 77.2 mm wide, and 8.1 mm deep, weighing 208 g. The Realme 6 Pro is slightly smaller and lighter at 163.8 mm tall, 75.8 mm wide, 8.9 mm deep, and 202 g, which may suit those who prefer a more compact and lighter phone.

SIM Card Options

The Galaxy Note20 Ultra offers both a physical SIM and eSIM, providing flexibility for users who want to manage multiple numbers or plans. The Realme 6 Pro supports a physical SIM only.

Expandable Storage

Both phones support microSDXC cards for storage expansion. This allows users to increase storage capacity beyond the built-in options, useful for storing more photos, videos or apps.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CUSB-C + Jack 3.5mm

Depth

8.1 mm8.9 mm

Height

164.8 mm163.8 mm

Mobile network

4G4G

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 or Realme 6 Pro: which should you buy?

Buy the Galaxy Note20 Ultra 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, £111.68 less than the Galaxy Note20 Ultra
  • you want a lighter build (202 g vs 208 g)
  • you want a headphone jack

Galaxy Note20 Ultra vs Realme 6 Pro FAQs

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

The Realme 6 Pro is cheaper refurbished, from £262 compared with £373.68 for the Galaxy Note20 Ultra.

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

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

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

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

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