Refined rather than reimagined—faster processor, better charging, improved apertures.
Every two years, Samsung lifts the curtain on a new flagship, and the world leans in to measure how far the craft has come. The Galaxy S26 Ultra arrives not as a reinvention but as a refinement — a faster mind, a lighter body, wider eyes for its cameras, and a quicker breath for its charging. It is the nature of mature technologies to improve in increments, and this comparison between the S26 Ultra and its 2024 predecessor reveals both the genuine progress and the deliberate stillness that define where smartphone evolution now lives.
- Samsung's flagship cycle demands a compelling answer to the question every S24 Ultra owner will ask: is this worth the leap?
- The processor jumps a full generation, charging speeds climb from 45W to 60W wired, and camera apertures widen meaningfully — real gains, not marketing fiction.
- Yet the battery remains frozen at 5,000mAh while Chinese rivals push ahead with silicon-carbon cells, and the display differences are so marginal they border on invisible.
- The material shift from titanium to aluminum and a slimmer, lighter chassis signal a design philosophy change, though whether that reads as progress or compromise depends on the hand holding it.
- Camera testing shows brighter, more light-hungry results from the S26 Ultra's wider apertures, but the full verdict on performance and battery life is still being written.
Samsung's Galaxy S26 Ultra arrives as the latest chapter in a story that smartphone watchers know well — evolution measured in careful steps rather than bold leaps. Placed beside the Galaxy S24 Ultra from two years prior, the new flagship reveals a company that knows exactly which dials to turn and which to leave alone.
Physically, the S26 Ultra is a more refined object: 18 grams lighter, a touch thinner and narrower, with a flat aluminum frame replacing the S24 Ultra's curved titanium. A new pill-shaped camera island reorganizes the rear, and Gorilla Armor 2 replaces the original on the display. Both phones carry IP68 certification and an S Pen tucked into the base. The screens, meanwhile, are nearly indistinguishable — both 3120x1440 LTPO AMOLED panels peaking near 2,600 nits, separated only by a sliver of screen-to-body ratio.
Under the hood, the Snapdragon 8 Elite Gen 5 brings a genuine generational step over the S24 Ultra's Gen 3 chip, and the S26 Ultra's option for 16GB of RAM edges past its predecessor's 12GB ceiling. The processor difference is perceptible in daily use, though gaming benchmarks are still pending.
Battery capacity sits unchanged at 5,000mAh — a figure that once led the field but now feels static as competitors push higher with newer cell chemistry. Samsung's answer is speed rather than size: 60W wired and 25W wireless charging on the S26 Ultra versus 45W and 15W on the S24. Neither phone ships with a charger.
The cameras tell the most interesting story. The 200-megapixel main sensor and 50-megapixel periscope telephoto are carried over, but wider apertures — f/1.4 versus f/1.7 on the main, f/2.9 versus f/3.4 on the periscope — are already producing visibly brighter images in early testing. The ultrawide jumps from 12 to 50 megapixels. A full camera and performance assessment remains forthcoming.
What the comparison ultimately sketches is a phone that has been polished rather than reimagined — and whether that polish is enough depends entirely on what sits in your pocket today.
Samsung's latest flagship phone, the Galaxy S26 Ultra, arrived recently alongside two less ambitious siblings. To understand what Samsung has actually changed this time around, it helps to look back two years—to the Galaxy S24 Ultra, the company's previous top-tier device. The comparison reveals a pattern familiar to anyone who has watched smartphone evolution over the past decade: meaningful but measured improvements, concentrated in a few specific areas, with large stretches of the phone left essentially untouched.
Physically, the phones look related but distinct. The S26 Ultra is slightly taller, narrower, and thinner than its predecessor, and it weighs 18 grams less—214 grams versus 232. The newer phone measures 163.6 by 78.1 by 7.9 millimeters; the older one is 162.3 by 79 by 8.6 millimeters. Both have flat displays with centered camera holes, thin uniform bezels, and physical buttons on the right side. But Samsung made different material choices: the S26 Ultra's frame is aluminum, while the S24 Ultra used titanium. The S26's frame is flat all around; the S24's curves slightly on the sides. On the back, the S26 introduces a pill-shaped camera island running vertically, housing three of its five camera cutouts. Both phones are slippery enough to warrant a case, both are IP68 certified for water and dust resistance, and both include an S Pen stylus stored in a silo at the bottom.
The displays are where Samsung's caution becomes most apparent. The S26 Ultra has a 6.9-inch Dynamic LTPO AMOLED 2X panel; the S24 Ultra has a 6.8-inch version of essentially the same technology. Both support adaptive refresh rates from 1 to 120 hertz. Both have 3120 by 1440 resolution. Both reach around 2,600 nits peak brightness. Both support HDR10+ content. The S26's screen-to-body ratio is approximately 91 percent; the S24's is 89 percent. The S26 uses Gorilla Armor 2 protection; the S24 uses the original Gorilla Armor. In practical terms, both panels are vivid, sharp, and bright enough for outdoor use. The differences are real but marginal.
Under the hood, Samsung did upgrade the processor. The S26 Ultra runs Qualcomm's Snapdragon 8 Elite Gen 5 for Galaxy, a 3-nanometer chip that is essentially Qualcomm's standard flagship processor with slightly elevated clock speeds. The S24 Ultra uses the Snapdragon 8 Gen 3, a 4-nanometer chip from the previous generation. The S26 comes with either 12 or 16 gigabytes of LPDDR5X RAM and up to 1 terabyte of storage. The S24 maxes out at 12 gigabytes of RAM and 1 terabyte of storage. Both lack expandable storage. The S24 Ultra remains capable and fluid in everyday use and handles games well. The S26 Ultra feels noticeably snappier during regular operation, though full gaming benchmarks are still pending as part of the complete review.
Battery capacity tells a story of stagnation. Both phones contain 5,000 milliamp-hour batteries—identical to the point of being unremarkable. The S24 Ultra delivered strong battery life when it launched, though that advantage has eroded somewhat over time as other phones, particularly from Chinese manufacturers using silicon-carbon battery technology, have pushed capacity higher. Samsung has not followed that trend. However, the company did upgrade charging speeds. The S26 Ultra supports 60 watts of wired charging and 25 watts of wireless charging, compared to the S24 Ultra's 45 watts wired and 15 watts wireless. Both phones support 4.5 watts of reverse wireless charging. Neither ships with a charger in the box. The S24 Ultra reaches full charge in approximately one hour and five minutes with a compatible charger; the S26 Ultra should complete charging in noticeably less time, though exact figures remain to be confirmed.
The camera situation is where Samsung's incremental philosophy becomes most visible. Both phones use the same 200-megapixel main camera sensor with a 1/1.3-inch size and the same 50-megapixel periscope telephoto camera with a 1/2.52-inch sensor and 5x optical zoom. The differences emerge in aperture and supporting sensors. The S26 Ultra's main camera has an f/1.4 aperture versus the S24 Ultra's f/1.7—a meaningful difference that allows more light to reach the sensor. The S26's periscope telephoto has an f/2.9 aperture compared to f/3.4 on the S24. The S26 Ultra's ultrawide camera is a 50-megapixel unit with a 1/2.5-inch sensor; the S24 Ultra's is 12 megapixels with a 1/2.55-inch sensor. The telephoto cameras are both 10 megapixels, though the S26's sensor is slightly smaller. In testing so far, images from the S26 Ultra's main and periscope cameras appear noticeably brighter than those from the S24 Ultra, suggesting the aperture improvements are translating into real-world gains. A full assessment will come with the complete review.
Audio remains largely unchanged. Both phones include stereo speakers that deliver good sound at high volume. Neither has a headphone jack, but both can connect wired headphones via USB-C. The S26 Ultra supports Bluetooth 6.0; the S24 Ultra has Bluetooth 5.3. The newer standard should offer modest improvements in range and power efficiency, though the practical difference in everyday use is likely to be subtle. What emerges from this comparison is a phone that has been refined rather than reimagined—faster processor, better charging, improved camera apertures, and a slightly more elegant physical design. Whether these changes justify an upgrade depends entirely on what you already have and what you actually use your phone to do.
Notable Quotes
The Galaxy S26 Ultra feels very fluid during regular use, and it's very difficult to get it to slow down— Android Headlines review
Images taken with the main and periscope telephoto cameras are brighter in comparison— Android Headlines testing
The Hearth Conversation Another angle on the story
Why does Samsung keep the battery capacity the same? That seems like the obvious place to improve.
You'd think so, but there's a constraint nobody talks about much—physics. A bigger battery means a bigger phone, and Samsung has already made the S26 thinner and lighter. They chose those trade-offs instead. The real question is whether the faster processor and better charging speeds compensate.
Do they?
That's what the full testing will show. On paper, 60 watts of wired charging instead of 45 should cut charging time noticeably. But if the battery drains faster because of the more powerful processor, you're not necessarily ahead.
What about the camera changes? Those seem pretty specific.
The aperture widening on the main camera—from f/1.7 to f/1.4—is real. It lets in about 40 percent more light. You'll see that in low-light photos. But Samsung kept the same sensor size, so it's not a complete overhaul. It's optimization, not revolution.
Is there anything here that feels like a real leap?
The processor jump from 4-nanometer to 3-nanometer is solid. And the ultrawide camera going from 12 megapixels to 50 is substantial on paper. But in practice, megapixels matter less than sensor size, and the S26's ultrawide sensor is actually slightly smaller. It's the kind of spec that looks impressive in a marketing slide.
So this is just a phone for people who already have the S24 and want something slightly better?
Mostly, yes. If you have an S24 Ultra, the reasons to upgrade are modest. If you have something older, or a different brand entirely, the S26 Ultra is clearly the more capable phone. But Samsung isn't asking you to throw away a two-year-old flagship. They're asking you to wait and see if the battery life holds up, and if those camera improvements actually matter when you're out taking pictures.