Galaxy Z Fold3 5G vs OnePlus 8 Pro
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Galaxy Z Fold3 5G
Starting at
£341.28
OnePlus 8 Pro
Starting at
£177.00What's the difference between the Galaxy Z Fold3 5G and OnePlus 8 Pro?
Galaxy Z Fold3 5G vs OnePlus 8 Pro comes down to the chipset, battery and screen size. Refurbished, the OnePlus 8 Pro starts at £177, £164.28 less than the Galaxy Z Fold3 5G. The Galaxy Z Fold3 5G is the newer model, released in 2021.
Refurbished from
Chipset
Battery
Screen size
Screen type
Weight
- Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy Z Fold3 5G, Qualcomm SM8250 Snapdragon 865 5G (7 nm+) on the OnePlus 8 Pro.
- The OnePlus 8 Pro has a bigger battery: 4510 mAh vs 4400 mAh.
- The Galaxy Z Fold3 5G has a bigger screen: 7.6 inch vs 6.78 inch.
Galaxy Z Fold3 5G vs OnePlus 8 Pro specs
The Galaxy Z Fold3 5G and the OnePlus 8 Pro offer distinct strengths that suit different users. The Galaxy Z Fold3 5G features a large 7.6 inch foldable Dynamic AMOLED 2X screen, ideal if you want a spacious display for video and multitasking. It also offers 256GB and 512GB storage options and supports a combination of physical SIM and eSIM. The OnePlus 8 Pro has a higher screen resolution on a 6.78 inch Fluid AMOLED panel, which suits those who prefer a sharper, conventional display. It supports dual physical SIM cards and weighs less, making it easier to carry. Both have 12GB RAM and 5G connectivity. Battery capacities and operating systems differ slightly but both provide strong performance for demanding apps.
Galaxy Z Fold3 5G vs OnePlus 8 Pro price
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Galaxy Z Fold3 5G vs OnePlus 8 Pro battery life and software updates
Battery capacity, operating system, and release year are key durability factors. These specs influence daily use and software compatibility.
Battery Capacity
The Galaxy Z Fold3 5G has a 4400 mAh battery, while the OnePlus 8 Pro offers a slightly larger 4510 mAh battery. The difference is minimal, but if you prioritise slightly longer battery life, the OnePlus 8 Pro might suit you better. Battery life in real use depends on many factors.
Operating System
The Galaxy Z Fold3 5G runs Android 11, specifying the exact OS version, which can affect compatibility with some apps and features. The OnePlus 8 Pro runs Android without a specified version, so its exact software environment may vary based on updates and customisation.
Battery
Foldable
OS at launch
Software updates
Year of release
Galaxy Z Fold3 5G vs OnePlus 8 Pro performance
Performance depends on chipset, RAM, and storage. Both phones have plenty of RAM for multitasking, but the Galaxy Z Fold3 5G uses a newer chipset and offers higher storage capacities, which may influence speed and space.
Chipset
The Galaxy Z Fold3 5G uses the Qualcomm SM8350 Snapdragon 888 5G chipset built on a 5 nm process. The OnePlus 8 Pro has the Qualcomm SM8250 Snapdragon 865 5G chipset made on a 7 nm+ process. The newer chipset in the Galaxy Z Fold3 5G can deliver better efficiency and performance for demanding tasks.
RAM
Both devices come with 12 GB of RAM, which is ample for keeping many apps open and running smoothly without slowdown. This amount supports heavy multitasking on either phone.
Storage Options
The Galaxy Z Fold3 5G is available with 256GB or 512GB storage options, offering more space for apps, media, and files. The OnePlus 8 Pro comes in 128GB and 256GB variants, which are suitable for everyday use but provide less maximum storage.
Chipset
RAM
Galaxy Z Fold3 5G vs OnePlus 8 Pro screen
Screen size, resolution, and type affect how you experience content and apps. The two phones differ significantly in size and resolution, appealing to different preferences for display quality and style.
Screen Size
The Galaxy Z Fold3 5G has a large 7.6 inch foldable screen, which creates a spacious viewing area for videos, reading, and multitasking. This suits users who want a tablet-like experience in a phone. The OnePlus 8 Pro has a 6.78 inch screen, which is more standard and easier to handle with one hand.
Resolution
The OnePlus 8 Pro offers a higher screen resolution of 1440 x 3168 pixels, delivering sharper images and text on its 6.78 inch display. The Galaxy Z Fold3 5G has a resolution of 1768 x 2208 pixels on its larger 7.6 inch screen, providing a different pixel density and viewing experience that favours screen size over sharpness.
Screen Type
The Galaxy Z Fold3 5G features a foldable Dynamic AMOLED 2X screen, which supports folding without compromising vivid colours and contrast. The OnePlus 8 Pro uses a Fluid AMOLED screen, known for smooth visuals and vibrant colours, suitable for standard flat displays.
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Resolution
Screen size
Screen type
Galaxy Z Fold3 5G vs OnePlus 8 Pro camera
Camera type
Front camera
Main camera
Galaxy Z Fold3 5G vs OnePlus 8 Pro size and design
Other features include SIM card options, weight, network compatibility, and connectors. These can affect your daily convenience and how the phone fits your lifestyle.
SIM Card Options
The Galaxy Z Fold3 5G supports one physical SIM and an eSIM, allowing you to use two lines without needing two physical cards. The OnePlus 8 Pro supports dual physical SIM cards, which is ideal if you need two separate physical SIMs for work and personal use.
Weight
The Galaxy Z Fold3 5G weighs 271 g, which reflects its larger foldable design. The OnePlus 8 Pro weighs 199 g, making it lighter and potentially easier to carry or use for long periods.
Network and Connector
Both devices are unlocked and support 5G networks, so you can use them with any compatible carrier. They both use USB Type-C connectors, which is the common standard for charging and data transfer.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy Z Fold3 5G or OnePlus 8 Pro: which should you buy?
Buy the Galaxy Z Fold3 5G if
- you want a bigger screen (7.6 inch vs 6.78 inch)
- you want the newer model (2021)
Buy the OnePlus 8 Pro if
- you want to spend less: it starts at £177, £164.28 less than the Galaxy Z Fold3 5G
- you want a bigger battery (4510 mAh vs 4400 mAh)
- you want a lighter build (199 g vs 271 g)
What our customers say
Customers who bought the Galaxy Z Fold3 5G generally appreciate its condition and ease of use. Many comment that the phone looks like new and is in very good condition, with setup described as easy. Some note the battery life could be longer compared to previous phones, but overall the device is described as good quality and brilliant for their needs. The larger screen and the foldable design appear to be pleasing features.
OnePlus 8 Pro buyers often highlight the good condition of the phone, with some mentioning it looks almost mint. The phone is noted as working well with no software issues, and users find it easy to set up and use. A few mention battery life and occasional heating as minor drawbacks, but the phone's performance and price are seen as good. Users appreciate the dual SIM arrangement and the high screen resolution.
Both phones suit buyers who want high-spec refurbished devices with unlocked 5G and plenty of RAM. The Galaxy Z Fold3 5G fits those wanting a larger, foldable screen and more storage options, while the OnePlus 8 Pro suits users who prefer a lighter phone with a sharp, conventional display and dual physical SIMs.
Galaxy Z Fold3 5G vs OnePlus 8 Pro FAQs
Galaxy Z Fold3 5G vs OnePlus 8 Pro comes down to the chipset, battery and screen size. Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy Z Fold3 5G, Qualcomm SM8250 Snapdragon 865 5G (7 nm+) on the OnePlus 8 Pro. The OnePlus 8 Pro has a bigger battery: 4510 mAh vs 4400 mAh.
The OnePlus 8 Pro is cheaper refurbished, from £177 compared with £341.28 for the Galaxy Z Fold3 5G.
The OnePlus 8 Pro has a bigger battery: 4510 mAh vs 4400 mAh.
Updates for the Galaxy Z Fold3 5G ended in Sep 2026. We don't have published update dates for the OnePlus 8 Pro.
Refurbished, the Galaxy Z Fold3 5G comes in 256GB and 512GB, and the OnePlus 8 Pro in 128GB and 256GB.
