Galaxy Z Fold4 vs iPhone 15
Shop Samsung Galaxy
Galaxy Z Fold4
Starting at
£419.00
iPhone 15
Starting at
£416.19£699.00 newWhat's the difference between the Galaxy Z Fold4 and iPhone 15?
Galaxy Z Fold4 vs iPhone 15 comes down to the chipset, RAM and battery. Refurbished, the iPhone 15 starts at £416.19, £2.81 less than the Galaxy Z Fold4. The iPhone 15 is the newer model, released in 2023.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Snapdragon 8+ Gen 1 SM8475 (4 nm) on the Galaxy Z Fold4, Apple A16 Bionic on the iPhone 15.
- The Galaxy Z Fold4 has more RAM: 12 GB vs 6 GB.
- The Galaxy Z Fold4 has a bigger battery: 4400 mAh vs 3349 mAh.
Galaxy Z Fold4 vs iPhone 15 specs
The Galaxy Z Fold4 and iPhone 15 offer distinct experiences suited to different users. The Galaxy Z Fold4 features a large foldable screen and more RAM, which is ideal if you want a device that doubles as a tablet and handles many apps at once. It also has a higher battery capacity for longer use between charges. The iPhone 15 is more compact and lighter, with a sharper front camera for clearer selfies and a main camera that is just slightly lower in megapixels. Its 60 Hz refresh rate suits everyday use, while its iOS system appeals to those who prefer Apple's ecosystem. Your choice depends on whether you prefer a versatile foldable or a simpler, more traditional smartphone.
Galaxy Z Fold4 vs iPhone 15 price
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Galaxy Z Fold4 vs iPhone 15 battery life and software updates
Durability covers battery capacity, software updates, and physical design features. The Galaxy Z Fold4's foldable design and larger battery offer specific benefits compared to the iPhone 15's more compact build.
Battery Capacity
The Galaxy Z Fold4 has a 4400 mAh battery, which is larger than the iPhone 15's 3349 mAh. This means the Fold4 can generally offer longer use between charges, useful if you spend a lot of time on your phone or multitasking.
Foldable Design
The Galaxy Z Fold4 is foldable, with a large 7.6 inch screen that folds into a smaller form. This suits users who want a device that can switch between phone and tablet sizes. The iPhone 15 has a fixed screen and is more traditional in shape.
Operating System and Updates
The Galaxy Z Fold4 runs Android, which offers customisation options and a wide app ecosystem. The iPhone 15 runs iOS, known for its ease of use and tight integration with other Apple products.
Battery
Fast charging
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy Z Fold4 vs iPhone 15 performance
Performance is shaped by chipset power, RAM, and storage options. These affect how smoothly apps run and how much multitasking each phone can handle.
Chipset
The Galaxy Z Fold4 uses the Snapdragon 8+ Gen 1 SM8475 chipset built on 4 nm technology, designed for strong performance in Android devices. The iPhone 15 uses the Apple A16 Bionic chipset, known for efficient processing within iOS. Each chipset suits users invested in their respective platforms.
RAM
The Galaxy Z Fold4 comes with 12 GB of RAM, which supports running many apps at once and makes switching between them smoother. The iPhone 15 has 6 GB of RAM, which suits everyday use and typical app needs within iOS.
Storage Options
The Galaxy Z Fold4 is available in 256GB, 512GB, and 1TB storage sizes, offering ample space for large files and apps. The iPhone 15 offers 128GB, 256GB, and 512GB options, which provide enough room for everyday use and moderate storage needs.
Chipset
RAM
Galaxy Z Fold4 vs iPhone 15 screen
Screen quality affects how you view videos, browse, and use apps. The two devices differ in size, resolution, and refresh rate, impacting how smooth and spacious the display feels.
Screen Size and Type
The Galaxy Z Fold4 features a large 7.6 inch foldable Dynamic AMOLED 2X screen, ideal for watching videos and multitasking on a spacious display. The iPhone 15 has a 6.1 inch Super Retina XDR OLED screen, which is easier to handle with one hand and suits users who prefer a smaller device.
Refresh Rate
The Galaxy Z Fold4 has a 120 Hz refresh rate, making animations and scrolling feel smoother, which benefits gaming and fast-moving content. The iPhone 15 operates at 60 Hz, which is standard for many phones and works well for everyday use.
Screen Resolution
The Galaxy Z Fold4 offers a resolution of 1812 x 2176, providing a detailed and sharp image especially on its larger screen. The iPhone 15's resolution is 1179 x 2556, which results in crisp visuals on its smaller, non-folding screen.
Refresh rate
Resolution
Screen size
Screen type
Galaxy Z Fold4 vs iPhone 15 camera
Audiovisual features include the cameras on each device, important for photography and video calls. Their specs suggest different strengths depending on your priorities.
Front Camera
The Galaxy Z Fold4 has a 4 megapixel front camera, which suits casual video calls and selfies on the foldable screen. The iPhone 15 has a 12 megapixel front camera for higher detail selfies and clearer video chats.
Main Camera
The Galaxy Z Fold4 features a 50 megapixel main camera, capturing high detail photos, especially useful if you want larger images. The iPhone 15 has a 48 megapixel main camera, which also captures detailed images suitable for most photography needs.
Front camera
Main camera
Galaxy Z Fold4 vs iPhone 15 size and design
Other practical differences include size, weight, SIM options, and connectors. These impact daily handling and how you use your phone.
Size and Weight
The Galaxy Z Fold4 is larger and heavier at 155.1 mm tall, 130.1 mm wide, and weighing 263 g. This suits users who want a large screen and don't mind extra bulk. The iPhone 15 is more compact and lighter at 147.6 mm tall, 71.6 mm wide, and 171 g, fitting comfortably in one hand and pocket.
SIM Card Options
The Galaxy Z Fold4 supports dual physical SIM cards plus eSIM, which is helpful if you need two physical numbers. The iPhone 15 has a single physical SIM plus eSIM, which is suitable for most users who want one main SIM card.
Connector Type
Both phones use USB Type-C connectors, compatible with many modern chargers and accessories.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy Z Fold4 or iPhone 15: which should you buy?
Buy the Galaxy Z Fold4 if
- you want more RAM (12 GB vs 6 GB)
- you want a bigger battery (4400 mAh vs 3349 mAh)
- you want a bigger screen (7.6 inch vs 6.1 inch)
Buy the iPhone 15 if
- you want to spend less: it starts at £416.19, £2.81 less than the Galaxy Z Fold4
- you want a higher-resolution front camera (12 megapixels vs 4 megapixels)
- you want a lighter build (171 g vs 263 g)
What our customers say
Customers who buy the Galaxy Z Fold4 often mention the phone looks nearly new even in fair condition, with only minor marks visible under certain lighting. Many praise the excellent battery life and the large, foldable screen, highlighting how it feels like a new device and runs fast with great graphics. Some note a visible crease on the folding screen but still find the overall experience positive. The phone's size and weight are accepted as part of its unique design.
For the iPhone 15, customers report it looks like new even in fair condition with no noticeable scratches or scuffs. The battery life is frequently described as good or excellent, holding charge well. The camera quality and screen responsiveness are praised, with users appreciating the sharp selfies and clear pictures. Some mention a slight heating issue but say it does not affect their satisfaction. The device is noted for its compact size and ease of use.
The Galaxy Z Fold4 suits those who want a large, foldable screen and plenty of memory for multitasking. The iPhone 15 fits users who prefer a lighter, smaller phone with a sharp front camera and straightforward performance.
Galaxy Z Fold4 vs iPhone 15 FAQs
Galaxy Z Fold4 vs iPhone 15 comes down to the chipset, RAM and battery. Chipset: Snapdragon 8+ Gen 1 SM8475 (4 nm) on the Galaxy Z Fold4, Apple A16 Bionic on the iPhone 15. The Galaxy Z Fold4 has more RAM: 12 GB vs 6 GB.
The iPhone 15 is cheaper refurbished, from £416.19 compared with £419 for the Galaxy Z Fold4.
The Galaxy Z Fold4 has a bigger battery: 4400 mAh vs 3349 mAh.
The Galaxy Z Fold4 has a higher-resolution main camera: 50 megapixels vs 48 megapixels.
The Galaxy Z Fold4 gets updates until Aug 2027. The iPhone 15 is still supported and can run iOS 27.
Refurbished, the Galaxy Z Fold4 comes in 256GB, 512GB and 1TB, and the iPhone 15 in 128GB, 256GB and 512GB.
