Galaxy S20 Ultra vs Huawei P40 Pro
Shop Samsung Galaxy
Galaxy S20 Ultra
Starting at
£269.45£1,199.99 new
Huawei P40 Pro
Starting at
£349.00What's the difference between the Galaxy S20 Ultra and Huawei P40 Pro?
Galaxy S20 Ultra vs Huawei P40 Pro comes down to the RAM, battery and screen size. Refurbished, the Galaxy S20 Ultra starts at £269.45, £79.55 less than the Huawei P40 Pro.
Refurbished from
RAM
Battery
Screen size
Screen type
Refresh rate
- The Galaxy S20 Ultra has more RAM: 12 GB vs 8 GB.
- The Galaxy S20 Ultra has a bigger battery: 5000 mAh vs 4200 mAh.
- The Galaxy S20 Ultra has a bigger screen: 6.9 inch vs 6.58 inch.
Galaxy S20 Ultra vs Huawei P40 Pro specs
The Galaxy S20 Ultra and Huawei P40 Pro both come from 2020 and offer strong features for different users. The Galaxy S20 Ultra suits those wanting a very large, high-resolution screen with a high refresh rate and more RAM for multitasking. It also has a larger battery for longer use between charges and higher megapixel counts on both cameras for detailed photos. The Huawei P40 Pro suits users who want a slightly smaller, lighter phone with 5G connectivity and more built-in storage. Its screen is still high quality and the phone supports Nano Memory cards. Your choice depends on whether you prefer screen size and camera detail or network speed and storage capacity.
Galaxy S20 Ultra vs Huawei P40 Pro price
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Storage
- 256GBSold out
Galaxy S20 Ultra vs Huawei P40 Pro battery life and software updates
Battery capacity and software updates are key to long-lasting daily use. Both phones run Android but differ in battery size and update support.
Battery Capacity
The Galaxy S20 Ultra has a 5000 mAh battery, which suits users who need longer use between charges, such as heavy phone users or those often away from power. The Huawei P40 Pro has a 4200 mAh battery, which may be enough for typical daily use but offers less capacity for extended periods without charging.
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Foldable
Ip rating
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Wireless charging
Year of release
Galaxy S20 Ultra vs Huawei P40 Pro performance
Chipset
RAM
Galaxy S20 Ultra vs Huawei P40 Pro screen
Screen size, resolution and refresh rate affect viewing comfort and smoothness. Both phones use advanced screen technology but offer different balances between size and clarity.
Screen Size and Type
The Galaxy S20 Ultra has a 6.9 inch Dynamic AMOLED 2X screen, making it suitable for watching videos or working on a large display. The Huawei P40 Pro has a slightly smaller 6.58 inch OLED screen, which offers a more compact experience that fits comfortably in the hand and pocket.
Resolution
With a resolution of 1440 x 3200, the Galaxy S20 Ultra provides a sharper image that suits users who want more detail for photos and text. The Huawei P40 Pro's 1200 x 2640 resolution still delivers clear visuals but with fewer pixels overall.
Refresh Rate
The Galaxy S20 Ultra offers a 120 Hz refresh rate, which makes animations and scrolling feel smoother, especially noticeable when gaming or browsing. The Huawei P40 Pro has a 90 Hz refresh rate, which still provides fluid motion but with less smoothness than the S20 Ultra.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S20 Ultra vs Huawei P40 Pro camera
Camera quality is important for photography and video calls. Both phones have strong cameras but differ in megapixel counts for front and main cameras.
Front Camera Megapixels
The Galaxy S20 Ultra's 40 megapixel front camera suits users who prioritise detailed selfies or video calls with clear image quality. The Huawei P40 Pro's 32 megapixel front camera still produces high-resolution images but with fewer pixels.
Main Camera Megapixels
With a 108 megapixel main camera, the Galaxy S20 Ultra is designed for capturing very detailed photos, which benefits users who like to zoom in or crop images. The Huawei P40 Pro has a 50 megapixel main camera, providing quality images with fewer pixels, suitable for everyday photography.
Camera type
Front camera
Main camera
Galaxy S20 Ultra vs Huawei P40 Pro size and design
Other features like network, size, storage and expandability affect everyday convenience and compatibility. Both phones share some similarities but differ in key areas.
Network Compatibility
The Huawei P40 Pro supports 5G networks, which is ideal for users wanting faster mobile data speeds where 5G is available. The Galaxy S20 Ultra supports 4G, offering broad compatibility but not 5G speeds.
Storage Options
The Huawei P40 Pro comes with 256GB of storage, suited for users needing plenty of space for apps, photos and files. The Galaxy S20 Ultra in stock has 128GB, which suits everyday use but offers less internal storage.
Expandable Storage
The Galaxy S20 Ultra supports microSDXC cards, making it easier to add storage with widely available cards. The Huawei P40 Pro supports Nano Memory cards, which are a different format and less common.
Physical Size and Weight
The Galaxy S20 Ultra is larger and heavier at 166.9 mm tall, 76 mm wide, 8.8 mm deep and 222 g, which suits users who prefer a larger device. The Huawei P40 Pro is more compact and lighter at 158.2 mm tall, 72.6 mm wide, 9 mm deep and 209 g, making it easier to handle and carry.
SIM and Connector
Both phones offer dual physical SIM support and use USB-C connectors, providing flexibility for multiple numbers and standard charging cables.
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SD card slot
SIM card
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Galaxy S20 Ultra or Huawei P40 Pro: which should you buy?
Buy the Galaxy S20 Ultra if
- you want to spend less: it starts at £269.45, £79.55 less than the Huawei P40 Pro
- you want more RAM (12 GB vs 8 GB)
- you want a bigger battery (5000 mAh vs 4200 mAh)
Buy the Huawei P40 Pro if
- you want 5G
- you want a lighter build (209 g vs 222 g)
What our customers say
Customers say the Galaxy S20 Ultra looks brand new and performs well for its age. Many highlight its good battery life and fast app loading. The large screen and detailed camera are appreciated by users who want a powerful phone for media and multitasking. Some mention initial setup challenges and minor issues with previous owner data, but overall satisfaction with condition and performance is high. The phone feels like a solid choice for those who want a large, capable device with ample RAM and storage.
Reviews for the Huawei P40 Pro often note its good quality and appearance. However, several customers point out the lack of Google apps and services, which affects app availability and functionality in the UK. Some users have adapted with alternatives, but this is a frequent consideration for buyers. The camera quality and phone condition receive positive mentions and the 5G support appeals to those wanting faster networks. The P40 Pro suits users who prioritise storage and connectivity and are comfortable with Huawei's app ecosystem.
In summary, the Galaxy S20 Ultra fits buyers looking for screen size, camera detail and multitasking power, while the Huawei P40 Pro is better for those wanting 5G, more storage and a smaller phone, accepting differences in app support.
Galaxy S20 Ultra vs Huawei P40 Pro FAQs
Galaxy S20 Ultra vs Huawei P40 Pro comes down to the RAM, battery and screen size. The Galaxy S20 Ultra has more RAM: 12 GB vs 8 GB. The Galaxy S20 Ultra has a bigger battery: 5000 mAh vs 4200 mAh.
The Galaxy S20 Ultra is cheaper refurbished, from £269.45 compared with £349 for the Huawei P40 Pro.
The Galaxy S20 Ultra has a bigger battery: 5000 mAh vs 4200 mAh.
The Galaxy S20 Ultra has a higher-resolution main camera: 108 megapixels vs 50 megapixels.
Updates for the Galaxy S20 Ultra ended in Mar 2025. We don't have published update dates for the Huawei P40 Pro.
Refurbished, the Galaxy S20 Ultra comes in 128GB, and the Huawei P40 Pro in 256GB.
