Galaxy S25 Ultra vs iPhone 16 Pro
Shop Samsung Galaxy
Galaxy S25 Ultra
Starting at
£678.00£1,249.00 new
iPhone 16 Pro
Starting at
£737.50£999.00 newWhat's the difference between the Galaxy S25 Ultra and iPhone 16 Pro?
Galaxy S25 Ultra vs iPhone 16 Pro comes down to the chipset, RAM and battery. Refurbished, the Galaxy S25 Ultra starts at £678, £59.50 less than the iPhone 16 Pro. The Galaxy S25 Ultra is the newer model, released in 2025.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25 Ultra, Apple A18 Pro on the iPhone 16 Pro.
- The Galaxy S25 Ultra has more RAM: 12 GB vs 8 GB.
- The Galaxy S25 Ultra has a bigger battery: 5000 mAh vs 3582 mAh.
Galaxy S25 Ultra vs iPhone 16 Pro specs
The Galaxy S25 Ultra and iPhone 16 Pro each suit different needs based on their design and features. The Galaxy S25 Ultra offers a larger 6.9 inch screen with a higher resolution and more RAM, making it ideal if you want more display space and multitasking ability. It also has a much bigger 5000 mAh battery, which suits those who prioritise longer battery life. The iPhone 16 Pro has a smaller 6.3 inch screen with a crisp Retina OLED display and benefits from the iOS 18 system, appealing if you prefer Apple's software and a slightly lighter phone. Camera setups differ greatly, with the Galaxy S25 Ultra focusing on high megapixel counts and zoom options, while the iPhone 16 Pro opts for a more streamlined 48 MP main camera. Storage options are similar but start lower on the iPhone.
Galaxy S25 Ultra vs iPhone 16 Pro price
Galaxy S25 Ultra vs iPhone 16 Pro battery life and software updates
Durability covers battery capacity, operating system, and update support. These affect how long the phone lasts on a charge and how it fits into your preferred software environment.
Battery Capacity
The Galaxy S25 Ultra has a 5000 mAh battery, which provides more power for longer use between charges. This suits users who need their phone to last through heavy daily use or long days without easy access to charging. The iPhone 16 Pro has a 3582 mAh battery, which is smaller but still supports all-day use for many people, especially if you prefer a lighter device.
Operating System and Updates
The Galaxy S25 Ultra runs on Android and the iPhone 16 Pro uses iOS 18. Your choice depends on which operating system suits your apps and habits.
Physical Design
The Galaxy S25 Ultra is physically larger, which might affect how comfortable it feels in your hand or pocket.
Battery
Fast charging
Foldable
Ip rating
OS at launch
Software updates
Wireless charging
Year of release
Galaxy S25 Ultra vs iPhone 16 Pro performance
Performance is about the chipset, RAM, and storage options you can choose. These influence how smoothly your phone runs apps, multitasks, and stores data.
Chipset and RAM
The Galaxy S25 Ultra uses the Qualcomm SM8750-AC Snapdragon 8 Elite chipset with 12 GB of RAM, offering plenty of power for multitasking and demanding apps. The iPhone 16 Pro has the Apple A18 Pro chipset with 8 GB of RAM, which efficiently manages everyday apps and many intensive tasks. The Galaxy's higher RAM suits those who keep many apps open or use memory-heavy activities.
Storage Options
The Galaxy S25 Ultra is available in 256GB, 512GB, and 1TB capacities, giving flexibility for large app libraries, photos, and videos. The iPhone 16 Pro offers 128GB, 256GB, 512GB, and 1TB options, starting at a smaller base storage, which may suit those with lighter storage needs or who prefer to pay less initially.
Chipset
RAM
Galaxy S25 Ultra vs iPhone 16 Pro screen
Screen quality affects how you view content and interact with your phone. Size, resolution, and panel type all contribute to the experience.
Screen Size and Resolution
The Galaxy S25 Ultra has a large 6.9 inch screen with a resolution of 1440 x 3120, offering a spacious and sharp display ideal for video watching and multitasking. The iPhone 16 Pro has a smaller 6.3 inch screen with a 1206 x 2622 resolution, which provides a compact but clear viewing experience suitable for one-handed use or those preferring a smaller phone.
Display Technology
The Galaxy S25 Ultra uses a Dynamic LTPO AMOLED 2X panel, while the iPhone 16 Pro features an LTPO Super Retina XDR OLED. Both support a 120 Hz refresh rate, ensuring smooth scrolling and animations. The Galaxy's display technology may offer deeper blacks and more vivid colours, while the iPhone's Retina display focuses on sharpness and true-to-life colour accuracy.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S25 Ultra vs iPhone 16 Pro camera
Audiovisual features focus on camera capabilities and front-facing cameras, important for photography and video calls.
Main Camera Setup
The Galaxy S25 Ultra has a multi-camera system including a 200 MP wide sensor and two telephoto lenses with 3x and 5x optical zoom, making it versatile for detailed photos and zoomed shots. This suits users who prioritise photography variety and high resolution. The iPhone 16 Pro uses a 48 MP main camera, which balances resolution with Apple's computational photography, appealing if you prefer a simpler but high-quality camera system.
Front Camera
Both phones have a 12 MP front camera, providing similar quality for selfies and video calls.
Camera type
Front camera
Main camera
Galaxy S25 Ultra vs iPhone 16 Pro size and design
Other details such as size, weight, connectivity, and ports affect everyday convenience and compatibility.
Physical Dimensions and Weight
The Galaxy S25 Ultra measures 162 mm tall, 77 mm wide, and 8 mm deep, weighing 218 g. The iPhone 16 Pro is smaller at 149.6 mm tall, 71.5 mm wide, and 8.3 mm deep, and lighter at 199 g. The Galaxy suits those who prefer a larger device, while the iPhone is easier to handle and carry.
Connectivity and Ports
Both phones support 5G and are unlocked for any carrier. Both offer a physical SIM and eSIM support.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S25 Ultra or iPhone 16 Pro: which should you buy?
Buy the Galaxy S25 Ultra if
- you want to spend less: it starts at £678, £59.50 less than the iPhone 16 Pro
- you want more RAM (12 GB vs 8 GB)
- you want a bigger battery (5000 mAh vs 3582 mAh)
Buy the iPhone 16 Pro if
- you want a lighter build (199 g vs 218 g)
What our customers say
Customers who bought the Galaxy S25 Ultra say it looks almost brand new, with battery health at or near 100%. Many praise its excellent performance, long battery life, and large, vibrant display. The camera receives positive comments for handling various lighting conditions well without complicated settings. Several users highlight how the phone feels solid and fast, and appreciate the extra RAM and storage options. Some note the large size but feel it suits their needs.
Reviews for the iPhone 16 Pro describe it as nearly new with very good battery health around 94 to 95%. Customers appreciate the phone's condition, screen quality, and camera performance. The iPhone is noted for feeling premium and reliable. A few mention the smaller size as comfortable to hold. Some users were initially unsure about refurbished phones but found the device met or exceeded expectations. Battery life comments vary, with one mentioning heavy use could mean more frequent charges.
Overall, the Galaxy S25 Ultra is a good match if you want a larger screen, longer battery, and versatile cameras. The iPhone 16 Pro suits those who prefer a compact device with iOS 18, a sharp Retina display, and a reliable camera system. Both deliver premium experiences in their own ways.
Galaxy S25 Ultra vs iPhone 16 Pro FAQs
Galaxy S25 Ultra vs iPhone 16 Pro comes down to the chipset, RAM and battery. Chipset: Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25 Ultra, Apple A18 Pro on the iPhone 16 Pro. The Galaxy S25 Ultra has more RAM: 12 GB vs 8 GB.
The Galaxy S25 Ultra is cheaper refurbished, from £678 compared with £737.50 for the iPhone 16 Pro.
The Galaxy S25 Ultra has a bigger battery: 5000 mAh vs 3582 mAh.
The Galaxy S25 Ultra has a higher-resolution main camera: 200 megapixels vs 48 megapixels.
The Galaxy S25 Ultra gets updates until Feb 2032. The iPhone 16 Pro is still supported and can run iOS 27.
Refurbished, the Galaxy S25 Ultra comes in 256GB, 512GB and 1TB, and the iPhone 16 Pro in 128GB, 256GB, 512GB and 1TB.
