Galaxy S25 vs Galaxy Z Fold6
Shop Samsung Galaxy
Galaxy S25
Starting at
£475.30£799.00 new
Galaxy Z Fold6
Starting at
£537.00What's the difference between the Galaxy S25 and Galaxy Z Fold6?
Galaxy S25 vs Z Fold6 comes down to the chipset, battery and screen size. Refurbished, the Galaxy S25 starts at £475.30, £61.70 less than the Galaxy Z Fold6. The Galaxy S25 is the newer model, released in 2025.
Refurbished from
Chipset
Battery
Screen size
Screen type
Front camera
- Chipset: Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25, Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) on the Galaxy Z Fold6.
- The Galaxy Z Fold6 has a bigger battery: 4400 mAh vs 4000 mAh.
- The Galaxy Z Fold6 has a bigger screen: 7.6 inch vs 6.2 inch.
Galaxy S25 vs Galaxy Z Fold6 specs
The Galaxy S25 and Galaxy Z Fold6 differ mainly in design and screen experience. The Galaxy S25 offers a traditional smartphone format with a 6.2 inch screen and a Snapdragon 8 Elite chipset, suiting users who want a compact, powerful device with a high-resolution front camera. The Galaxy Z Fold6 features a foldable 7.6 inch screen ideal for multitasking and media, with a larger battery and dual physical SIM plus eSIM support. Its Snapdragon 8 Gen 3 chipset is from the previous year but still strong. Buyers choosing the Z Fold6 will appreciate the expansive screen and foldable design, while those preferring a simpler, conventional phone will find the Galaxy S25 fits everyday needs well.
Galaxy S25 vs Galaxy Z Fold6 price
Colour
- BlackStarting at £476.25
- BlueStarting at £476.25
- Dark BlueStarting at £475.30
- RedStarting at £484.30
- GreenStarting at £476.25
- SilverStarting at £476.25
- Rose GoldStarting at £484.30
- BlackSold out
- PinkSold out
- SilverSold out
- BlueSold out
- Dark blueSold out
- WhiteSold out
- NavySold out
Storage
- 256GBSold out
- 512GBSold out
- 1TBSold out
Galaxy S25 vs Galaxy Z Fold6 battery life and software updates
Durability covers battery capacity, software updates, and physical design features. These affect how long the device runs and how it handles daily use.
Battery Capacity
The Galaxy S25 has a 4000 mAh battery while the Galaxy Z Fold6 offers a larger 4400 mAh battery. If you use your phone heavily for multitasking or media, the Z Fold6's bigger battery may provide longer usage between charges.
Foldable Design
The Galaxy Z Fold6 is foldable, which means it can open to reveal a larger screen and fold smaller for carrying. The Galaxy S25 is a traditional non-folding phone, which suits those who prefer a simpler, solid design without the fold feature.
Software Updates
This keeps both phones supported with new features and fixes.
Battery
Fast charging
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy S25 vs Galaxy Z Fold6 performance
Performance depends on chipset power, RAM, and storage options. These determine how fast the phone runs apps and handles multitasking or storage needs.
Chipset Generation
The Galaxy S25 uses the Qualcomm SM8750-AC Snapdragon 8 Elite built on a 3 nm process, whereas the Galaxy Z Fold6 has the Qualcomm SM8650-AC Snapdragon 8 Gen 3 on a 4 nm process. The S25's newer chipset may offer efficiency or performance benefits suited to users wanting the latest processor technology.
RAM Capacity
Both phones come with 12 GB of RAM, which keeps multiple apps open smoothly and supports demanding tasks such as gaming or professional apps.
Storage Options
The Galaxy S25 offers 128GB, 256GB, and 512GB storage variants, while the Galaxy Z Fold6 starts at 256GB and goes up to 1TB. If you need very large storage, the Z Fold6 provides a 1TB option.
Chipset
RAM
Galaxy S25 vs Galaxy Z Fold6 screen
Screen quality impacts how you view content, play games, or work on your phone. Size, resolution, and refresh rate affect clarity and smoothness.
Screen Size
The Galaxy S25 has a 6.2 inch display suited to one-handed use and pocket convenience. The Galaxy Z Fold6's 7.6 inch screen unfolds to offer a much larger viewing area, ideal for multitasking, reading, or watching videos.
Resolution Difference
The Galaxy S25 has a resolution of 1080x2340, while the Galaxy Z Fold6 has 1856x2160. The Fold6's screen resolution supports its larger display with good detail, making text and images sharp on the big foldable panel.
Refresh Rate and Screen Type
Both phones feature a 120 Hz refresh rate and Dynamic LTPO AMOLED 2X technology, delivering smooth scrolling and vibrant colours. The Z Fold6's screen is foldable, adding versatility for switching between compact and expanded views.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S25 vs Galaxy Z Fold6 camera
Camera and front-facing camera specifications influence photo quality and video calls. Both devices share some features but differ in front camera detail.
Main Cameras
Both the Galaxy S25 and Galaxy Z Fold6 have triple 50 megapixel main cameras. This means they both capture detailed photos and perform well in a variety of lighting conditions.
Front Camera Resolution
The Galaxy S25 has a 50 MP front camera with an f/1.8 aperture, which suits users who prioritise high-quality selfies or video calls. The Galaxy Z Fold6's front camera is 4 megapixels, which may be sufficient for basic video chats but offers less detail.
Camera type
Front camera
Main camera
Galaxy S25 vs Galaxy Z Fold6 size and design
Other differences include physical dimensions, SIM options, and weight. These aspects affect portability, network flexibility, and daily comfort.
Physical Size and Weight
The Galaxy S25 measures 146.9 mm tall, 70.5 mm wide, and 7.2 mm deep, weighing 162 g. The Galaxy Z Fold6 is taller at 153.5 mm, much wider at 132.6 mm, thinner at 5.6 mm, and heavier at 239 g. The Fold6's larger size and weight reflect its foldable design and bigger screen, which suits users who want a tablet-like experience. The S25 is more compact and lighter for simpler one-handed use.
SIM Card Options
The Galaxy S25 supports dual physical SIM cards. The Galaxy Z Fold6 supports dual physical SIMs plus an eSIM, offering more flexibility if you use multiple networks or want to add a virtual SIM without needing a physical card.
Carrier Compatibility and Network
Both phones are unlocked and support 5G networks, giving you the option to use them with any compatible carrier and access high-speed mobile data.
Connector Type
Both devices use USB-C connectors, providing a common standard for charging and data transfer.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S25 or Galaxy Z Fold6: which should you buy?
Buy the Galaxy S25 if
- you want to spend less: it starts at £475.30, £61.70 less than the Galaxy Z Fold6
- you want a higher-resolution front camera (50 megapixels vs 4 megapixels)
- you want longer software support (until Feb 2032 vs until Jul 2031)
Buy the Galaxy Z Fold6 if
- you want a bigger battery (4400 mAh vs 4000 mAh)
- you want a bigger screen (7.6 inch vs 6.2 inch)
What our customers say
Customers of the Galaxy S25 appreciate that the phone looks like new, often noting the excellent battery health and smooth performance. Many mention the camera quality as very good and compare the device favourably to brand new Samsung phones. The compact size and straightforward design appeal to those upgrading from previous Galaxy models or seeking a reliable everyday phone. Some users note minor cosmetic flaws but accept these when using a case. Battery life is generally praised as lasting all day, making it suitable for regular daily use.
Galaxy Z Fold6 customers highlight the impressive condition of the phones, often saying they look almost new. The large foldable screen is popular for media and multitasking, though some find it takes time to get used to the foldable design. A few mention cleaning the device due to dust in crevices. Battery life opinions vary, with some finding it drains faster than expected. The fold design and screen size suit those wanting a versatile phone that doubles as a small tablet. Weight and size are noted but accepted for the bigger display.
Both devices suit different needs: the Galaxy S25 fits buyers who want a compact, powerful phone with a high-quality front camera, while the Galaxy Z Fold6 appeals to those valuing a larger, foldable screen and extra storage options.
Galaxy S25 vs Galaxy Z Fold6 FAQs
Galaxy S25 vs Z Fold6 comes down to the chipset, battery and screen size. Chipset: Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25, Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) on the Galaxy Z Fold6. The Galaxy Z Fold6 has a bigger battery: 4400 mAh vs 4000 mAh.
The Galaxy S25 is cheaper refurbished, from £475.30 compared with £537 for the Galaxy Z Fold6.
The Galaxy Z Fold6 has a bigger battery: 4400 mAh vs 4000 mAh.
Both have the same main camera: 50 megapixels.
The Galaxy S25 gets updates until Feb 2032. The Galaxy Z Fold6 gets updates until Jul 2031.
The Galaxy S25 adds a higher-resolution front camera (50 megapixels vs 4 megapixels), longer software support (until Feb 2032 vs until Jul 2031) and a lighter build (162 g vs 239 g). Refurbished, it costs £61.70 less (from £475.30 vs £537).
Refurbished, the Galaxy S25 comes in 128GB, 256GB and 512GB, and the Galaxy Z Fold6 in 256GB, 512GB and 1TB.
