Samsung Galaxy S24 Ultra in 2025: Is It Worth the Upgrade?

Thinking about upgrading your phone? With the Samsung Galaxy S25 Series making headlines, it’s no wonder it’s caught your attention. Shiny new features, faster processors, the whole package. But hold on for a second. Even with all that fresh tech tempting you, has your mind wandered back to a phone from last year, the Samsung Galaxy S24 Ultra? It might seem a bit odd considering the newer models, but there's a good reason why that thought might be lingering; the S24 Ultra in 2025 still has a lot to offer. 

Released in early 2024, the Samsung Galaxy S24 Ultra quickly cemented its place as one of the most advanced Android smartphones on the market. With a stunning display, powerhouse performance, and cutting-edge camera system, it became the go-to for power users and mobile photography enthusiasts alike. 

Now, as we step deeper into 2025, the Samsung Galaxy S24 Ultra is still making headlines, not just for its specs, but for how well it’s aged in a fast-moving tech landscape. However, with the arrival of the Samsung Galaxy S25 Ultra, the conversation is shifting. Power users and brand loyalists are weighing up their options: stick with a proven powerhouse like the S24 Ultra, or embrace the fresh features and extended longevity of the new release? It’s a fair dilemma, especially in a market where Samsung phones and prices vary widely and everyone’s searching for the best Samsung phone deals UK retailers can offer. 

Whether you're thinking about upgrading, sticking with what you’ve got, or searching for the best Samsung phone deals UK has to offer, this guide has you covered. We'll break down the key Samsung Galaxy S24 Ultra specs, how it performs today, and how it stacks up against the S25 Ultra, helping you make a confident and wise decision. 

Why the Samsung Galaxy S24 Ultra Still Holds Its Ground in 2025 

Despite launching over a year ago, the Samsung Galaxy S24 Ultra continues to generate serious buzz in 2025 — and for good reason. Its mix of cutting-edge hardware, refined design, and extended software support means it’s still a top-tier contender, even as newer models emerge. The camera system is world-class, and overall, this Samsung Galaxy’s performance makes it a reliable companion for creators, professionals, and everyday users alike. 

With a sharp 6.8-inch Dynamic AMOLED display, ultra-smooth 120Hz refresh rate, and top-tier brightness, the Samsung Galaxy S24 Ultra offers a premium viewing experience that still rivals the latest flagships. Powered by the Qualcomm Snapdragon Octa-Core processor, it delivers ultra-smooth multitasking, excellent thermal management, and future-ready speed for gaming, photography, and productivity apps. 

Samsung’s commitment to long-term software updates adds even more value. With extensive OS and security support, the S24 Ultra remains a smart investment, specifically for those who don’t feel the need to upgrade annually. It’s also widely available now at discounted prices, making it one of the best value high-end phones on the market. For anyone shopping around for the best phone deals, the S24 Ultra still ticks all the right boxes. 

Samsung Galaxy S24 Ultra Specs in 2025: Still Flagship-Worthy? 

Even with newer models on the market, the Samsung Galaxy S24 Ultra specs continue to impress in 2025, and they hold up remarkably well against recent competition. Here’s a closer look at what still makes the S24 Ultra stand out. 

Samsung Galaxy S24 Ultra Specs  

Category	Details
Display	6.8" QHD+ Dynamic AMOLED 2X, 120Hz refresh rate
Cameras	200MP Wide-Angle Camera, 12MP Ultra Wide Camera, 10MP Telephoto Camera, 12MP Selfie Camera
Processor	Snapdragon 8 Gen 3
Battery	5000mAh with 45W fast charging
Storage Options	256GB, 512GB, 1TB
RAM	12GB
Software	Android 14
Other Features	S Pen support, IP68 water and dust resistance, Built-In Fingerprint Reader

 
Display 

The Samsung Galaxy S24 Ultra features a stunning 6.8-inch QHD+ Dynamic AMOLED 2X display, complete with a fast 120Hz refresh rate and peak brightness that still meets the high standards set by 2025’s leading phones. From excellent gaming and streaming to photo editing, this screen remains one of the best in the Galaxy phones line-up for a wide range of tasks and everyday needs. 

Camera System 

Thanks to Samsung’s powerful AI camera software, the Samsung Galaxy S24 Ultra camera still impresses in 2025. Its 200MP sensor produces sharp, detailed images with dynamic range that competes closely with new models. Night mode, portrait effects, and 100x Space Zoom are all refined and remarkably consistent, ideal for mobile photographers or anyone wanting DSLR-level results in their pocket. 

While the Samsung Galaxy S25 Ultra specs promise upgraded AI image processing, the improvements are incremental rather than game-changing for most users. 

Processor and Performance 

Under the hood, it’s powered by the Snapdragon 8 Gen 3. This powerful chipset delivers an outstanding performance, easily handling multitasking, demanding apps, and mobile gaming. 

Battery and Charging 

A 5000mAh battery ensures solid all-day usage, while 45W fast charging keeps downtime to a minimum. It may not charge quite as fast as some newer models, but it’s reliable and efficient enough for most users. 

Thermal performance is another plus. Samsung’s updated vapour chamber cooling system means the phone stays comfortably cool, even during long gaming sessions or video editing tasks. 

RAM and Storage Options 

The Galaxy S24 Ultra comes with 12GB of RAM and storage options ranging from 256GB to 1TB, offering plenty of room for apps, media, and games without compromise. 

Software and Support 

Running Android 14, the software experience remains clean, smooth, and fully customisable. With Samsung’s generous update policy, this device will continue to receive Android upgrades and security patches for several more years. 

When you consider the Samsung Galaxy S24 Ultra’s impressive specs alongside its more accessible pricing in 2025, it’s clear this phone continues to offer strong value, specifically for users who don’t necessarily need the very latest hardware. It still handles demanding tasks with ease and delivers a premium experience across the board. 

That said, for those seeking the newest features, enhanced performance, and extended future support, the Samsung Galaxy S25 Ultra makes a compelling case. It introduces a range of refinements that may appeal to power users or anyone wanting to future-proof their device. Ultimately, it comes down to your priorities: the S24 Ultra remains an excellent choice for many, while the S25 Ultra pushes the boundaries even further. 

Real-World Performance of the S24 Ultra in 2025: Still a Powerhouse? 

In day-to-day use, the Samsung Galaxy S24 Ultra continues to deliver exceptional results, even by 2025 standards. Whether you're a gamer, multitasker, content creator, or casual user, the S24 Ultra's performance is more than up to the task. 

Not sure how the S24 Ultra holds up today? Here’s how it fits into everyday life in 2025. 

Everyday Multitasking: Effortless and Reliable 

For day-to-day use, the Samsung Galaxy S24 Ultra offers an incredibly fluid experience. Opening multiple apps, switching between tasks, and navigating through One UI is fast and glitch-free. From responding to emails while streaming music to browsing with dozens of Chrome tabs open, the S24 Ultra handles it all with ease. Its generous RAM and highly optimised chipset keep everything running smoothly, making it ideal for busy professionals, students, and anyone who expects their phone to keep up with their pace. 

Photography and Content Creation: Built for Creators 

One of the most praised features of the S24 Ultra is its camera system and that still holds true. The 200MP main sensor captures astonishing detail, while the AI-powered image processing ensures vivid colours and remarkable dynamic range. In real-world scenarios, it’s a dream for creators: snapping content for social media, shooting video in 8K, and editing directly on the device using Samsung’s built-in tools. If you’re someone who relies on their phone for high-quality content, the Samsung S24 Ultra continues to deliver. 

Video Calls, Streaming, and Battery Life: Always on Point 

With a bright, high-resolution AMOLED display and rich stereo speakers, the Samsung S24 Ultra remains one of the best phones for streaming and video calls. Services like Netflix, YouTube, and Disney+ look fantastic on the QHD+ screen, and long Zoom or Teams meetings are no issue thanks to the 5000mAh battery and reliable connectivity. Plus, with fast charging and wireless charging support, you’re rarely caught off guard. 

Power and Longevity: A Device That Lasts 

Beyond raw power, what sets the Samsung Galaxy S24 Ultra apart is its longevity. With Samsung promising extensive years of software and security updates, it’s one of the most future-proof Android phones on the market. Even in 2025, it feels far from outdated and for most users, there's little it can't handle. 

Gaming: Still a Beast in 2025 

The Samsung S24 Ultra continues to shine in mobile gaming, even in 2025. Powered by the Snapdragon 8 Gen 3, it delivers phenomenal frame rates and graphical performance across demanding titles. Popular games like Call of Duty: Mobile, Genshin Impact, Fortnite, and PUBG Mobile run smoothly at max settings, while the 120Hz display makes fast-paced gameplay feel ultra-responsive. Paired with the phone’s effective thermal management, the S24 Ultra a serious choice for mobile gamers who want top-tier visuals without slowdowns or overheating. 

Additionally, the phone’s 12GB RAM and lightning-fast storage ensure smooth multitasking, allowing you to juggle between apps, video calls, and social media effortlessly.  

S24 Ultra vs S25 Ultra: What’s New in the Upgrade? 

Even with the S24 Ultra’s solid reputation, the arrival of the Galaxy S25 Ultra has many wondering how much of a leap forward it really is. 

Let’s break down the key differences and find out whether this is a subtle refinement or a significant leap forward. 

S24 Ultra vs S25 Ultra – Side-by-Side Specs 

Feature	Samsung Galaxy S24 Ultra	Samsung Galaxy S25 Ultra
Display	6.8” QHD+ Dynamic AMOLED 2x, 120Hz	6.9" QHD+ Dynamic AMOLED 2x
Chipset	Snapdragon 8 Gen 3	Snapdragon 8 Gen 4
Main Camera	200MP + AI processing	200MP + upgraded AI engine
Zoom Lenses	100X Space Zoom	Optical Zoom 3x and 5x, Optical quality Zoom 2x and 10x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 100x
RAM & Storage	12GB RAM, up to 1TB	12GB RAM, up to 1TB
Battery	5000mAh, 45W fast charging	5000mAh, improved efficiency, same 45W charging
Durability	Titanium frame  Corning Gorilla Glass  IP68	Titanium frame  Corning Gorilla Armor 2  IP68
Weight	232g	218g
Software	Android 14	Android 15 with exclusive AI features (Read our full guide on Samsung S25 Ultra AI features to learn more).
S Pen Support	Yes	Yes

Key Differences Explained 

Chipset Upgrade:

The Snapdragon 8 Gen 4 delivers a noticeable boost in CPU and GPU performance, improving gaming and multitasking. It’s more efficient too, helping extend battery life without increasing size. 

AI Camera Enhancements:

While both phones use a 200MP sensor, the S25 Ultra benefits from Samsung’s new AI camera engine, offering smarter scene detection, better low-light zoom, and more natural HDR rendering. 

Design & Materials:

The new Gorilla Glass Armor also offers better drop and scratch resistance. 

Battery Life & Charging:

Battery capacity remains at 5000mAh, but efficiency improvements from the Snapdragon 8 Gen 4 mean better longevity per charge. Charging speed remains the same at 45W. 

Software Exclusives:

The S25 Ultra ships with Android 15, featuring new AI-based tools exclusive to the latest model, such as enhanced live translation, smarter photo editing, and on-device AI suggestions. 

While the Samsung Galaxy S25 Ultra may appear to be an incremental upgrade on paper, its meaningful refinements in AI, performance efficiency, and premium build quality make a noticeable difference in everyday use. For users of the Galaxy S24 Ultra, the jump becomes far more compelling if you're looking for the latest innovations, smarter software, and extended future-proofing, all of which the S25 Ultra delivers with confidence. 

Stick or Switch? Deciding Between the S24 Ultra and S25 Ultra 

Torn between the Samsung S24 Ultra and the Samsung S25 Ultra? Here’s everything you need to know! 

Users Who Should Stick with the S24 Ultra 

Everyday Users & Multitaskers 

If your daily routine includes browsing, messaging, video calls, and some media consumption, the S24 Ultra handles it all effortlessly. 

Photography Enthusiasts 

The 200MP main camera still delivers stunning shots, and with AI processing and features like low-light, photography remains superb, perfect for mobile creators and Instagram pros. 

Value Seekers

For buyers exploring new Samsung phones and prices, the Samsung S24 Ultra offers flagship specs, premium build quality, and long-term software support, all at a significantly reduced price, especially if you pick it up on a deal. Check out Box.co.uk’s latest S24 Ultra offers to save big on your Samsung S24 Ultra purchase! 

Eco-Conscious Shoppers

Sticking with the Galaxy S24 Ultra isn’t just smart — it’s sustainable. You get high-end performance while reducing electronic waste by cutting down on unnecessary device disposal. 

In short, if you’re not focused on having the absolute latest features, the S24 Ultra still delivers more than enough power for a premium experience well into 2025 and beyond. That said, the S25 Ultra pushes the envelope even further, perfect for those who want the very latest in cutting-edge technology and innovation. 

Users Who Should Switch to the S25 Ultra 

On the flip side, the Samsung Galaxy S25 Ultra is designed for those who want cutting-edge tech and don’t mind paying a premium for it. 
 
Here’s who it’s best suited for: 

Power Users & Gamers 

With the new Snapdragon 8 Gen 4, enhanced thermals, and improved battery efficiency, the Samsung Galaxy S25 Ultra specs are clearly geared towards serious performance. Whether you're playing graphics-intensive games or juggling demanding apps, the S25 Ultra delivers a fluid, high-speed experience that even the best Galaxy S24 Ultra features struggle to match. 

Early Adopters & AI Enthusiasts 

Exclusive to One UI 7.x are advanced AI-powered tools, from real-time voice translation and smart battery optimisation to next-gen photo editing. These new Galaxy S25 Ultra features give early adopters exactly what they’re after: something newer, smarter, and sharper. 

Future-Proofers 

The Samsung Galaxy S25 Ultra benefits from longer years of software updates, making it a better long-term investment than most Android phones. If you're planning to hold onto your phone for several years, this extended support adds serious value. 

Buy the Samsung S24 Ultra, Samsung S25 Ultra, and More at Box.co.uk!

 
Looking for unbeatable Samsung phones, prices, and deals? At Box.co.uk, you’ll find the best phone deals on the Samsung Galaxy S24 Ultra, S25 Ultra, and more. Whether you’re after flagship power at a reduced price or the latest in mobile innovation, we’ve got you covered. The S24 Ultra is now available at some of the best prices yet — ideal for anyone looking to make big savings without compromising on performance. 

At Box, we also offer a wide range of Samsung phones for those shopping on a tighter budget. Explore other Galaxy phones like the Samsung Galaxy S25 in Navy, Icy Blue, and Mint, all offering impressive features at a notably lower price than the S25 Ultra.  

Prefer something in between? The S25 Plus (S25+) Series, including models like the Samsung Galaxy S25+ Silver Shadow, Samsung Galaxy S25+ Mint, and Samsung Galaxy S25+ Navy strike the ultimate balance between performance and value.  

Need help choosing? Check out our Samsung Galaxy S25 Ultra Buying Guide to find your perfect match! 

Final Verdict: Should You Still Consider the Samsung Galaxy S24 Ultra in 2025? 

Absolutely — the Samsung Galaxy S24 Ultra remains a serious contender in 2025. With its flagship-level specs, stellar performance, and long-term software support, it continues to deliver a premium experience that rivals many newer Galaxy phones. If you’re after power, a stunning display, top-tier cameras, and a smoother-than-ever user experience, the Galaxy S24 Ultra specs still hold their own in every department. 

For many, specifically those hunting down the best phone deals, the S24 Ultra is the sweet spot. You’re getting a device that once led the Android pack and still keeps up at a lower cost. If you spot a discounted price, it’s even better value. In fact, when comparing Samsung phones and prices, the Samsung S24 Ultra price UK buyers are seeing at retailers like Box.co.uk in 2025 makes it one of the smartest purchases for performance-per-pound. 

That said, if you're buying brand new and weighing the Samsung Galaxy S24 vs S25, the newer S25 Ultra makes sense for long-term support, stronger performance, and exclusive new features. 

So, while the Samsung Galaxy S24 Ultra is still a powerhouse, the Samsung Galaxy S25 Ultra is designed for those who want the absolute best in Samsung performance — with upgraded AI, improved cooling, and the smartest software available today, all of which help justify its premium price. 

Explore both the Samsung Galaxy S24 Ultra and Samsung Galaxy S25 Ultra at unmatched prices at Box.co.uk. Shop now so you don’t miss out on some of the best phone deals available in the UK in 2025! Looking for other Samsung phones like the Samsung A Series phones or Samsung Z Series phones or perhaps other tech like laptops, monitors, graphics cards and other components, tablets, TVs, or even accessories? We offer a wide range of each from leading brands. Browse our collection to find the ultimate tech product for your needs!