Galaxy Note20 Ultra 5G vs Google Pixel 3a
Shop Samsung Galaxy
Galaxy Note20 Ultra 5G
Starting at
£299.00
Google Pixel 3a
Starting at
£155.00What's the difference between the Galaxy Note20 Ultra 5G and Google Pixel 3a?
Galaxy Note20 Ultra 5G vs Google Pixel 3a comes down to the RAM, battery and screen size. Refurbished, the Google Pixel 3a starts at £155, £144 less than the Galaxy Note20 Ultra 5G. The Galaxy Note20 Ultra 5G is the newer model, released in 2020.
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- The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 4 GB.
- The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 3000 mAh.
- The Galaxy Note20 Ultra 5G has a bigger screen: 6.9 inch vs 5.6 inch.
Galaxy Note20 Ultra 5G vs Google Pixel 3a specs
The Galaxy Note20 Ultra 5G and the Google Pixel 3a differ in size, power, and camera capabilities. The Note20 Ultra 5G suits users who want a large screen, extensive storage options, high RAM for keeping many apps open, and a detailed main camera. It also supports 5G and expandable storage. The Pixel 3a is a smaller device that suits users seeking a compact size and straightforward performance.
Galaxy Note20 Ultra 5G vs Google Pixel 3a price
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Galaxy Note20 Ultra 5G vs Google Pixel 3a battery life and software updates
Battery size and update support affect how long a device lasts during use and over time. The two phones share Android but offer quite different battery capacities.
Battery Capacity
The Galaxy Note20 Ultra 5G has a 4500 mAh battery which suits heavy users and those who want longer use between charges. The Google Pixel 3a, with a 3000 mAh battery, fits users with lighter daily needs or those who charge more frequently.
Operating System And Updates
This means they share a similar level of software support at the time of sale, which buyers should consider if staying current is important.
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Galaxy Note20 Ultra 5G vs Google Pixel 3a performance
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Galaxy Note20 Ultra 5G vs Google Pixel 3a screen
Screen size, resolution, and type influence how content looks and the overall viewing experience. Each device offers a different balance suited to different preferences and uses.
Screen Size And Resolution
The Galaxy Note20 Ultra 5G has a large 6.9 inch screen with a resolution of 1440 x 3088, ideal for watching videos, reading, or multitasking with plenty of space. The Google Pixel 3a offers a more compact 5.6 inch screen at 1080 x 2220 resolution, suitable for users who prefer a smaller phone that fits comfortably in one hand.
Screen Technology
The Note20 Ultra 5G features a Dynamic AMOLED 2X screen, which provides vivid colours and brightness levels that enhance viewing in different lighting. The Pixel 3a uses an OLED screen, which delivers good contrast and colour but with fewer advanced features than Dynamic AMOLED 2X.
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Galaxy Note20 Ultra 5G vs Google Pixel 3a camera
Camera quality matters for taking photos and video calls. The front and main cameras differ greatly between these two phones, affecting image detail and versatility.
Main Camera Detail
The Galaxy Note20 Ultra 5G has a 108 megapixel main camera, which captures highly detailed images suitable for those who prioritise photography. The Google Pixel 3a offers a 12.2 megapixel main camera, fitting users who want solid everyday photos without the need for very high resolution.
Front Camera Quality
The Note20 Ultra 5G also has a 10 megapixel front camera, which supports clearer selfies and video chats. The Pixel 3a has an 8 megapixel front camera, which is enough for casual video calls and self-portraits.
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Galaxy Note20 Ultra 5G vs Google Pixel 3a size and design
Other differences include size, network compatibility, storage options, and expandability, all of which influence daily use and future-proofing.
Network And Storage
The Galaxy Note20 Ultra 5G supports 5G networks, helping users who want faster mobile data where available. It also offers multiple storage options up to 512GB and includes a microSDXC slot for added storage. The Pixel 3a supports 4G and comes with 64GB of storage without an SD card slot, suiting users with simpler storage needs.
Size And Weight
The Note20 Ultra 5G measures 164.8 mm tall, 77.2 mm wide, 8.1 mm deep, and weighs 208 g. Its larger size suits users who want a big display and do not mind a heavier phone. The Pixel 3a is smaller and lighter at 151.3 mm tall, 70.1 mm wide, 8.2 mm deep, and 147 g, making it easier to hold and pocket.
SIM And Expandability
Both phones support physical SIM and eSIM, offering flexible carrier options. The Note20 Ultra 5G includes a microSDXC card slot for storage expansion, which is useful for users with large libraries of media or apps. The Pixel 3a does not offer expandable storage.
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Galaxy Note20 Ultra 5G or Google Pixel 3a: which should you buy?
Buy the Galaxy Note20 Ultra 5G if
- you want more RAM (12 GB vs 4 GB)
- you want a bigger battery (4500 mAh vs 3000 mAh)
- you want a bigger screen (6.9 inch vs 5.6 inch)
Buy the Google Pixel 3a if
- you want to spend less: it starts at £155, £144 less than the Galaxy Note20 Ultra 5G
- you want a lighter build (147 g vs 208 g)
What our customers say
Customers say the Galaxy Note20 Ultra 5G looks like new and often praise its large screen and storage capacity. Many enjoy the phone's condition and find it ready to use after setup. Some mention the battery drains quickly, and a few note marks or wear, but generally it works as expected. The camera and overall quality receive positive comments, and users appreciate the phone's size and performance for multitasking.
Reviews of the Google Pixel 3a mention it being in excellent condition and working perfectly for everyday tasks. Some customers highlight the phone runs slower and mention occasional charging issues. Others enjoy the compact size and find it easy to set up. A few report hardware problems like a broken power button or locks, but many have a good experience with the device's performance and condition.
The Galaxy Note20 Ultra 5G suits those who want a large, feature-rich phone with plentiful storage and a high-resolution camera. The Google Pixel 3a fits buyers seeking a smaller, simpler Android phone for everyday use, where ease of handling and basic performance are priorities.
Galaxy Note20 Ultra 5G vs Google Pixel 3a FAQs
Galaxy Note20 Ultra 5G vs Google Pixel 3a comes down to the RAM, battery and screen size. The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 4 GB. The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 3000 mAh.
The Google Pixel 3a is cheaper refurbished, from £155 compared with £299 for the Galaxy Note20 Ultra 5G.
The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 3000 mAh.
The Galaxy Note20 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 12.2 megapixels.
Updates for the Galaxy Note20 Ultra 5G ended in Sep 2025. Updates for the Google Pixel 3a ended in May 2022. Its last version is Android 12.1.
Refurbished, the Galaxy Note20 Ultra 5G comes in 128GB, 256GB and 512GB, and the Google Pixel 3a in 64GB.
