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Galaxy S25 FE vs Galaxy S25 Ultra

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Galaxy S25 FE

Starting at

£364.55£645.24 new
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Galaxy S25 Ultra

Starting at

£678.00£1,344.17 new
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(155 reviews)
(536 reviews)

What's the difference between the Galaxy S25 FE and Galaxy S25 Ultra?

Galaxy S25 FE vs Ultra comes down to the chipset, RAM and battery. Refurbished, the Galaxy S25 FE starts at £364.55, £313.45 less than the Galaxy S25 Ultra.

Refurbished from

£364.55£678

Chipset

Exynos 2400 (4 nm)Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)

RAM

8 GB12 GB

Battery

4900 mAh5000 mAh

Screen size

6.7 inch6.9 inch

Screen type

Dynamic AMOLED 2XDynamic LTPO AMOLED 2X, 120Hz
  • Chipset: Exynos 2400 (4 nm) on the Galaxy S25 FE, Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25 Ultra.
  • The Galaxy S25 Ultra has more RAM: 12 GB vs 8 GB.
  • The Galaxy S25 Ultra has a bigger battery: 5000 mAh vs 4900 mAh.

Galaxy S25 FE vs Galaxy S25 Ultra specs

The Galaxy S25 FE and Galaxy S25 Ultra both run Android and were released in 2025, but they suit different needs. The S25 Ultra offers a larger and sharper screen with a higher refresh rate, plus more RAM and a Snapdragon 8 Elite chipset, making it ideal for users who want top-tier performance and display quality. The S25 FE has a slightly smaller 6.7 inch screen with full HD resolution and 8 GB of RAM, suitable for everyday use and those who want a capable phone without extra features. Both are unlocked with 5G support and similar battery capacities, so battery life and connectivity are strong on both models.

Galaxy S25 FE vs Galaxy S25 Ultra price

Galaxy S25 FE vs Galaxy S25 Ultra battery life and software updates

Durability considerations focus on battery size and operating system. Both phones share similar core features, but small differences may appeal depending on your usage habits.

Battery Capacity

The Galaxy S25 FE has a 4900 mAh battery, while the Galaxy S25 Ultra offers a slightly larger 5000 mAh battery. This means the S25 Ultra may provide a bit more endurance between charges, which benefits heavy users or those who use power-intensive apps throughout the day. The S25 FE's battery will suit everyday users who moderate screen time and app usage.

Operating System

Both devices run Android, so you can expect similar software experiences, app availability, and updates. This keeps the focus on hardware differences rather than software when choosing between the two.

Battery

4900 mAh5000 mAh

Fast charging

45 W45 W

Foldable

NoNo

Ip rating

IP68IP68

Software updates

Until Sep 2032Until Feb 2032

Wireless charging

YesYes

Year of release

20252025

Galaxy S25 FE vs Galaxy S25 Ultra performance

Performance varies mainly in chipset and RAM, affecting multitasking and demanding applications. Storage options also differ, giving more choices depending on your needs.

Processor Power

The Galaxy S25 FE uses the Exynos 2400 (4 nm), suitable for smooth everyday operations and common apps. The Galaxy S25 Ultra is equipped with the Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm), a chipset that provides higher efficiency and power. This makes the Ultra better for intensive tasks like gaming, video editing, or running multiple apps simultaneously.

RAM Capacity

With 8 GB of RAM, the Galaxy S25 FE handles daily apps and multitasking comfortably. The Galaxy S25 Ultra's 12 GB of RAM is designed to keep more apps open and improve performance during complex workflows, which benefits users who need strong multitasking or run demanding software.

Storage Options

The Galaxy S25 FE is available in 128GB, 256GB, and 512GB versions, offering good choices for most users. The Galaxy S25 Ultra starts at 256GB and goes up to 1TB, providing more space for those who store large files, videos, or extensive apps.

Chipset

Exynos 2400 (4 nm)Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)

RAM

8 GB12 GB

Galaxy S25 FE vs Galaxy S25 Ultra screen

Screen quality differences affect viewing experience, especially for media consumption and gaming. Size, resolution, and display technology vary between the two models.

Screen Size

The Galaxy S25 FE has a 6.7 inch screen, which is ample for comfortable daily use and media viewing. The Galaxy S25 Ultra's 6.9 inch screen offers more space, benefiting those who prefer a larger display for videos, reading, or multitasking.

Resolution

With a resolution of 1080x2340, the Galaxy S25 FE delivers full HD clarity suitable for most content. The Galaxy S25 Ultra's higher 1440x3120 resolution provides sharper images and finer detail, which is noticeable when watching high-definition videos or viewing detailed photos.

Display Technology

The Galaxy S25 FE features a Dynamic AMOLED 2X screen, offering good colour and brightness. The Galaxy S25 Ultra uses a Dynamic LTPO AMOLED 2X panel with a 120Hz refresh rate. This higher refresh rate results in smoother scrolling and animations, which improves the experience when gaming or navigating the interface.

Refresh rate

120 Hz120 Hz

Resolution

1080x23401440x3120

Screen size

6.7 inch6.9 inch

Screen type

Dynamic AMOLED 2XDynamic LTPO AMOLED 2X, 120Hz

Galaxy S25 FE vs Galaxy S25 Ultra camera

Camera type

N/AQuadruple (4x)

Front camera

N/A12 megapixels

Main camera

50 megapixels200 megapixels

Galaxy S25 FE vs Galaxy S25 Ultra size and design

Other features like carrier compatibility, SIM cards, and weight might influence your choice depending on your lifestyle and preferences.

SIM Card Setup

The Galaxy S25 FE supports dual physical SIM cards, which is convenient if you use two separate phone numbers or plans. The Galaxy S25 Ultra offers one physical SIM plus eSIM, which provides flexibility to add a second line without a physical card, useful for travellers or those who want to avoid swapping SIMs.

Device Weight

Weighing 190 grams, the Galaxy S25 FE is lighter and may feel easier to hold for long periods. The Galaxy S25 Ultra weighs 218 grams, reflecting its larger size and additional features, which may be preferable if you prioritise a bigger screen and performance over weight.

Connector and Network

Both phones use USB Type-C connectors and support 5G networks, so charging and connectivity are standard and future-proof for UK networks. Both are unlocked, allowing you to choose any compatible carrier.

SD Card Slot

Neither the Galaxy S25 FE nor the Galaxy S25 Ultra includes an SD card slot, so storage choices rely on internal memory.

Carrier compatibility

UnlockedUnlocked

Connector

USB-CUSB-C

Depth

7.4 mm8.2 mm

Height

161.3 mm162.8 mm

Mobile network

5G5G

Release date

4 September 20257 February 2025

SD card slot

NoNo

SIM card

Dual Physical SIMPhysical SIM + eSIM

Weight

190 g218 g

Width

76.6 mm77.6 mm

Galaxy S25 FE or Galaxy S25 Ultra: which should you buy?

Buy the Galaxy S25 FE if

  • you want to spend less: it starts at £364.55, £313.45 less than the Galaxy S25 Ultra
  • you want longer software support (until Sep 2032 vs until Feb 2032)
  • you want a lighter build (190 g vs 218 g)

Buy the Galaxy S25 Ultra if

  • you want more RAM (12 GB vs 8 GB)
  • you want a bigger battery (5000 mAh vs 4900 mAh)
  • you want a bigger screen (6.9 inch vs 6.7 inch)

What our customers say

Customers of the Galaxy S25 FE appreciate that the phone looks and feels like new, with many noting the battery performs well after some adjustment. They highlight the phone's suitability as a high-end device for everyday use with smooth operation. Some mention receiving a different colour than ordered but still find the phone satisfactory, especially when using a case. A few customers note minor issues like scratches or missing accessories, but overall they value the phone's condition and performance, recommending it for those saving money or seeking an eco-friendly refurbished option.

Galaxy S25 Ultra buyers frequently comment on the phone's excellent condition, often describing it as almost brand new with full battery health. Users praise its strong performance, display quality, and camera capabilities. The S Pen is mentioned as a useful addition, and many find the phone easy to use despite its advanced features. Some customers note colour differences from their order, but they remain satisfied with the phone's speed and screen. A small number report faults such as network region mismatches or microphone issues, but most feedback is positive about the quality and performance.

Overall, the Galaxy S25 FE suits customers looking for a capable, lighter phone with a good display and solid everyday performance. The Galaxy S25 Ultra appeals to those wanting a larger, sharper screen, more RAM, higher performance, and additional features like the S Pen. Both attract buyers who value refurbished devices for quality and environmental reasons.

Galaxy S25 FE vs Galaxy S25 Ultra FAQs

Galaxy S25 FE vs Ultra comes down to the chipset, RAM and battery. Chipset: Exynos 2400 (4 nm) on the Galaxy S25 FE, Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) on the Galaxy S25 Ultra. The Galaxy S25 Ultra has more RAM: 12 GB vs 8 GB.

The Galaxy S25 FE is cheaper refurbished, from £364.55 compared with £678 for the Galaxy S25 Ultra.

The Galaxy S25 Ultra has a bigger battery: 5000 mAh vs 4900 mAh.

The Galaxy S25 Ultra has a higher-resolution main camera: 200 megapixels vs 50 megapixels.

The Galaxy S25 FE gets updates until Sep 2032. The Galaxy S25 Ultra gets updates until Feb 2032.

Refurbished, the Galaxy S25 FE comes in 128GB, 256GB and 512GB, and the Galaxy S25 Ultra in 256GB, 512GB and 1TB.

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