Galaxy S25 vs iPhone 17
Shop Samsung Galaxy
Galaxy S25
Starting at
£475.30£799.00 new
iPhone 17
Starting at
£713.34£799.00 newWhat's the difference between the Galaxy S25 and iPhone 17?
Galaxy S25 vs iPhone 17 comes down to the chipset, RAM and battery. Refurbished, the Galaxy S25 starts at £475.30, £238.04 less than the iPhone 17.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25, Apple A19 on the iPhone 17.
- The Galaxy S25 has more RAM: 12 GB vs 8 GB.
- The Galaxy S25 has a bigger battery: 4000 mAh vs 3692 mAh.
Galaxy S25 vs iPhone 17 specs
The Galaxy S25 and iPhone 17, both released in 2025, offer distinct experiences suited to different users. The Galaxy S25 features larger RAM and a Qualcomm Snapdragon chipset, ideal for multitasking and Android enthusiasts. Its battery has a higher capacity, appealing to those who prioritise longer usage between charges. The iPhone 17 delivers a higher screen resolution and a slightly larger display, suited for detailed viewing. Camera setups differ, with the Galaxy offering a higher megapixel front camera and the iPhone a higher resolution screen. Storage choices also vary, with the Galaxy providing a wider range of options. Each phone's design and SIM setup cater to different preferences, making them choices based on the features that matter most to you.
Galaxy S25 vs iPhone 17 price
Galaxy S25 vs iPhone 17 battery life and software updates
Durability covers battery capacity, software updates, operating systems and physical design.
Battery Capacity
The Galaxy S25 comes with a 4000 mAh battery, which can provide longer usage between charges for those who need more endurance. The iPhone 17 has a 3692 mAh battery, which suits users who prefer iOS and manage power efficiently. Battery size plays a key role if you often use your phone heavily throughout the day.
Operating System
The Galaxy S25 runs on Android, offering flexibility and customisation options suited to users who prefer this platform. The iPhone 17 uses iOS, known for its integration within the Apple ecosystem and ease of use. Your choice depends on which operating system you are comfortable with.
Battery
Foldable
Ip rating
Software updates
Wireless charging
Year of release
Galaxy S25 vs iPhone 17 performance
Performance depends on chipset power, memory size, and storage options. Both devices offer high-end chipsets but differ in RAM and storage configurations, affecting multitasking and file management.
Chipset
The Galaxy S25 is equipped with the Qualcomm SM8750-AC Snapdragon 8 Elite, designed on a 3 nm process, which supports efficient and fast performance for demanding tasks. The iPhone 17 uses the Apple A19 chipset, which is optimised for iOS to deliver smooth and responsive operation. Both are strong performers suited to different user needs.
RAM Capacity
With 12 GB of RAM, the Galaxy S25 supports extensive multitasking and keeping multiple apps active without slowdowns, ideal for users who run many applications simultaneously. The iPhone 17 has 8 GB of RAM, sufficient for smooth everyday use and most apps, fitting users who prefer a streamlined experience.
Storage Options
The Galaxy S25 offers three storage sizes: 128GB, 256GB, and 512GB, which suits a range of storage needs and budgets. The iPhone 17 is available in 256GB and 512GB configurations, catering to users who want more space for apps, photos, and media but do not require the lower 128GB option.
Chipset
RAM
Galaxy S25 vs iPhone 17 screen
Screen quality influences how you view content, with size, resolution, refresh rate and screen technology affecting clarity and smoothness. Both phones share a 120 Hz refresh rate but differ in screen size and resolution.
Resolution and Screen Size
The iPhone 17 has a higher resolution of 2622x1206 pixels on a 6.3 inch screen, providing sharper and more detailed images, which benefits those who watch videos or view photos closely. The Galaxy S25 has a resolution of 1080x2340 pixels on a 6.2 inch screen, offering a slightly smaller but still vibrant display that suits everyday use.
Screen Technology
The Galaxy S25 uses a Dynamic LTPO AMOLED 2X screen, which can adjust refresh rates to save battery and provide vivid colours. The iPhone 17 features a Super Retina XDR display known for high brightness and colour accuracy. Each screen suits different viewing preferences in terms of colour and power efficiency.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S25 vs iPhone 17 camera
Camera capabilities are important for photography and video calls. Both phones offer strong camera systems but with differences in megapixels that impact image detail on front and rear cameras.
Front Camera
The Galaxy S25 has a 50 MP front camera with an f/1.8 aperture and 24mm wide angle, which captures more detail and light, ideal for selfie enthusiasts or video calls in varied lighting. The iPhone 17's front camera is 18 MP, suitable for clear, consistent selfies and calls.
Main Camera
The Galaxy S25 features a 50 MP main camera that is designed to capture detailed photos. The iPhone 17 offers a 48 MP main camera, which still provides strong image quality. Both cameras serve well for everyday photography and video.
Camera type
Front camera
Main camera
Galaxy S25 vs iPhone 17 size and design
Miscellaneous features include physical dimensions, network compatibility, SIM options and connectors. These affect how the phone fits in your hand, connects to networks and accessories, and handles multiple SIM cards.
SIM Card Setup
The Galaxy S25 uses dual physical SIM cards, which suits users who want two separate physical numbers, perhaps for work and personal use. The iPhone 17 supports one physical SIM plus an eSIM, offering flexibility for those who prefer digital SIM management alongside a physical card.
Size and Weight
The Galaxy S25 measures 146.9 mm tall, 70.5 mm wide and 7.2 mm deep, weighing 162 g, making it a compact and lightweight choice. The iPhone 17 is slightly taller at 149.6 mm, wider at 71.5 mm and thicker at 8 mm, weighing 177 g, which may feel a bit larger in hand.
Connector Type
Both phones use USB-C connectors, simplifying charging and accessory compatibility for those who prefer this widely used standard.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S25 or iPhone 17: which should you buy?
Buy the Galaxy S25 if
- you want to spend less: it starts at £475.30, £238.04 less than the iPhone 17
- you want more RAM (12 GB vs 8 GB)
- you want a bigger battery (4000 mAh vs 3692 mAh)
What our customers say
Customers who bought the Galaxy S25 appreciate its like-new condition and strong battery health. Many note excellent camera quality and performance, describing the device as perfect for their needs. Some mention minor cosmetic flaws that do not affect daily use. A few users experienced issues with network compatibility or device activation, but most find the phone reliable and well suited for multitasking and everyday use.
Those who chose the iPhone 17 praise its like-new appearance, perfect battery health and high screen quality. Users enjoy the smooth iOS experience and note the phone meets expectations for a premium device. Several buyers highlight the ease of setup and satisfaction with storage size. Some mention initial adjustments for regional settings, but overall the iPhone 17 is seen as a strong daily driver with a refined screen and camera.
Both devices suit buyers who want a high-quality refurbished phone that performs well. Choose the Galaxy S25 if you want more RAM and battery capacity with Android flexibility. Opt for the iPhone 17 if you prefer a sharper screen and iOS integration with strong storage options.
Galaxy S25 vs iPhone 17 FAQs
Galaxy S25 vs iPhone 17 comes down to the chipset, RAM and battery. Chipset: Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25, Apple A19 on the iPhone 17. The Galaxy S25 has more RAM: 12 GB vs 8 GB.
The Galaxy S25 is cheaper refurbished, from £475.30 compared with £713.34 for the iPhone 17.
The Galaxy S25 has a bigger battery: 4000 mAh vs 3692 mAh.
The Galaxy S25 has a higher-resolution main camera: 50 megapixels vs 48 megapixels.
The Galaxy S25 gets updates until Feb 2032. The iPhone 17 is still supported and can run iOS 27.
Refurbished, the Galaxy S25 comes in 128GB, 256GB and 512GB, and the iPhone 17 in 256GB and 512GB.
