Galaxy Z Flip3 5G vs OnePlus 8 Pro
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Galaxy Z Flip3 5G
Starting at
£229.00
OnePlus 8 Pro
Starting at
£177.00What's the difference between the Galaxy Z Flip3 5G and OnePlus 8 Pro?
Galaxy Z Flip3 5G vs OnePlus 8 Pro comes down to the chipset, RAM and battery. Refurbished, the OnePlus 8 Pro starts at £177, £52 less than the Galaxy Z Flip3 5G. The Galaxy Z Flip3 5G is the newer model, released in 2021.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy Z Flip3 5G, Qualcomm SM8250 Snapdragon 865 5G (7 nm+) on the OnePlus 8 Pro.
- The OnePlus 8 Pro has more RAM: 12 GB vs 8 GB.
- The OnePlus 8 Pro has a bigger battery: 4510 mAh vs 3300 mAh.
Galaxy Z Flip3 5G vs OnePlus 8 Pro specs
The Galaxy Z Flip3 5G and OnePlus 8 Pro offer different strengths suited to distinct users. It suits those who want a unique folding screen and easy data transfer. The OnePlus 8 Pro has a larger battery, more RAM, and a higher resolution screen with a bigger display, making it better for users who prioritise detailed visuals, multitasking, and longer battery life. Its camera system offers more megapixels and more lenses, appealing to photography enthusiasts. Both support 5G and unlocked networks but differ in SIM card options and connectors which may influence daily use depending on your needs.
Galaxy Z Flip3 5G vs OnePlus 8 Pro price
Colour
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Galaxy Z Flip3 5G vs OnePlus 8 Pro battery life and software updates
Durability covers battery capacity, software support, physical design, and network compatibility. The Galaxy Z Flip3 5G and OnePlus 8 Pro differ in these areas, affecting how long they last between charges, software updates, and their physical form.
Battery Capacity
The OnePlus 8 Pro has a 4510 mAh battery which provides more capacity for longer use between charges. The Galaxy Z Flip3 5G has a smaller 3300 mAh battery which suits users who prefer a lighter, more compact phone or who do not need extended battery life on a single charge.
Foldable Design
The Galaxy Z Flip3 5G features a foldable design offering a compact form when closed and a larger screen when open. This suits users who want a phone that can fit easily into smaller spaces and offers a novel folding experience. The OnePlus 8 Pro has a traditional non-folding design.
Battery
Foldable
Ip rating
Software updates
Year of release
Galaxy Z Flip3 5G vs OnePlus 8 Pro performance
Performance focuses on the chipset, RAM, and storage options. These determine how smoothly the phone runs apps, handles multitasking, and stores data.
Processor Efficiency
The Galaxy Z Flip3 5G uses the Snapdragon 888 5G chipset built on a 5 nm process which is newer and potentially more power efficient. The OnePlus 8 Pro runs on the Snapdragon 865 5G built on a 7 nm+ process. Users wanting the latest chipset technology will find the Galaxy Z Flip3 5G suitable.
Memory Capacity
The OnePlus 8 Pro offers 12 GB of RAM which is beneficial for users who run many apps simultaneously or use memory-intensive applications. The Galaxy Z Flip3 5G has 8 GB of RAM keeping everyday apps running smoothly and suitable for general use.
Storage Options
Both phones are available with 128GB or 256GB of storage. This allows users to choose a capacity that fits their needs for apps, media, and files.
Chipset
RAM
Galaxy Z Flip3 5G vs OnePlus 8 Pro screen
Screen quality includes resolution, size, and type, influencing clarity, viewing space, and display technology.
Screen Resolution
The OnePlus 8 Pro has a higher resolution of 1440 x 3168 offering sharper images and more detail on screen. The Galaxy Z Flip3 5G has a resolution of 1080 x 2640 which still provides clear visuals suitable for everyday use.
Screen Size
The OnePlus 8 Pro has a slightly larger screen at 6.78 inches providing more space for video, gaming, or multitasking. The Galaxy Z Flip3 5G has a 6.7 inch screen that folds, combining compactness when closed with a sizeable display when open.
Screen Type
The Galaxy Z Flip3 5G features a foldable Dynamic AMOLED 2X screen designed for vibrant colours and flexibility. The OnePlus 8 Pro uses a Fluid AMOLED screen known for smooth visuals and consistent brightness.
Refresh rate
Resolution
Screen size
Screen type
Galaxy Z Flip3 5G vs OnePlus 8 Pro camera
Audiovisual features include camera setup and megapixel counts affecting photography and video quality on each device.
Camera System
The OnePlus 8 Pro has a quadruple rear camera setup offering more versatility for different shooting conditions. The Galaxy Z Flip3 5G has a double rear camera system suitable for standard photography and everyday use.
Front Camera
The OnePlus 8 Pro has a 16 megapixel front camera which captures more detail for selfies and video calls. The Galaxy Z Flip3 5G offers a 10 megapixel front camera which is well suited for clear images and video.
Main Camera Resolution
The OnePlus 8 Pro's main camera has 48 megapixels which is ideal for capturing detailed photos. The Galaxy Z Flip3 5G has a 12 megapixel main camera providing solid image quality for everyday photography.
Camera type
Front camera
Main camera
Galaxy Z Flip3 5G vs OnePlus 8 Pro size and design
Miscellaneous features cover physical dimensions, network compatibility, connectors, and SIM card options all influencing daily convenience and device handling.
Physical Size and Weight
The Galaxy Z Flip3 5G is thinner at 6.9 mm depth and lighter at 183 g making it easier to carry and pocket. The OnePlus 8 Pro measures 8.5 mm in depth and weighs 199 g offering a slightly larger and heavier build.
SIM Card Setup
The Galaxy Z Flip3 5G supports one physical SIM plus eSIM providing flexibility for combining personal and work numbers without swapping cards. The OnePlus 8 Pro uses dual physical SIMs ideal for users who prefer separate physical cards.
Connectivity Ports
The Galaxy Z Flip3 5G includes both USB-C and a 3.5 mm headphone jack useful if you use wired headphones without an adapter. The OnePlus 8 Pro features USB-C only suitable for users who rely on wireless audio or USB-C headphones.
Network and Carrier Options
Both phones are unlocked and support 5G networks allowing you to choose your preferred carrier and enjoy fast mobile internet speeds.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy Z Flip3 5G or OnePlus 8 Pro: which should you buy?
Buy the Galaxy Z Flip3 5G if
- you want a lighter build (183 g vs 199 g)
- you want a headphone jack
Buy the OnePlus 8 Pro if
- you want to spend less: it starts at £177, £52 less than the Galaxy Z Flip3 5G
- you want more RAM (12 GB vs 8 GB)
- you want a bigger battery (4510 mAh vs 3300 mAh)
What our customers say
Customers who chose the Galaxy Z Flip3 5G often comment on its clear and responsive screen with many finding data transfer from previous phones easy. The folding design is appreciated though several mention that the battery does not last very long which fits with the smaller 3300 mAh capacity. Some customers note issues with screen protectors bending and occasional carrier locking problems but many say the phone works as it should and looks good.
Owners of the OnePlus 8 Pro praise its condition with some saying it looks almost like new. The larger battery gets mixed feedback with a few customers mentioning that it drains quickly or heats up. The 12 GB RAM is noted for good multitasking. Customers find the phone easy to set up and use highlighting the unlocked status and dual physical SIMs as practical. Some mention the lack of a manual but appreciate the overall value and performance.
The Galaxy Z Flip3 5G suits those who want a lighter, foldable phone with the latest software support and a headphone jack. The OnePlus 8 Pro fits users who prefer a bigger, sharper screen, more RAM for multitasking, and a versatile camera system.
Galaxy Z Flip3 5G vs OnePlus 8 Pro FAQs
Galaxy Z Flip3 5G vs OnePlus 8 Pro comes down to the chipset, RAM and battery. Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm) on the Galaxy Z Flip3 5G, Qualcomm SM8250 Snapdragon 865 5G (7 nm+) on the OnePlus 8 Pro. The OnePlus 8 Pro has more RAM: 12 GB vs 8 GB.
The OnePlus 8 Pro is cheaper refurbished, from £177 compared with £229 for the Galaxy Z Flip3 5G.
The OnePlus 8 Pro has a bigger battery: 4510 mAh vs 3300 mAh.
The OnePlus 8 Pro has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
Updates for the Galaxy Z Flip3 5G ended in Sep 2026. We don't have published update dates for the OnePlus 8 Pro.
Both come in 128GB and 256GB refurbished.
