Samsung launched the Galaxy S26 series in January 2026, just one year after the Galaxy S25. If you already own the S25, you might be wondering: is the upgrade worth it, or should you wait? In this comprehensive comparison, we pit both smartphones head-to-head across every category — design, display, performance, camera, battery, and price — to help you make the right decision.
Design & Build
The Galaxy S26 retains Samsung's minimalist aesthetic but brings several noteworthy changes. The bezels are even thinner — practically non-existent — delivering a truly “all-screen” experience. The frame is made from Grade 5 titanium, lighter yet more durable than the Grade 2 titanium on the S25.
The Galaxy S25, for its part, features an exceptionally slim design with an Armor Aluminum frame and Gorilla Glass Victus 2 on both front and back. It weighs 162g, while the S26 comes in at just 158g thanks to the new frame material. Both phones carry IP68 certification for water and dust resistance.
Aesthetically, the biggest change is the S26's new color options — Arctic Blue, Rose Quartz, Titanium Black, and Emerald — which feel even more premium. The S25 is available in Navy, Icy Blue, Mint, and Silver Shadow.
Display
Both models feature a Dynamic AMOLED 2X display at 6.2 inches with a 120Hz refresh rate. However, the S26 uses a new panel technology with peak brightness of 3,200 nits, a significant upgrade from the S25's 2,600 nits.
This difference is most noticeable outdoors under direct sunlight. The S26 remains exceptionally readable even at midday, while the S25, though very good, loses some contrast under extreme conditions. The FHD+ (2340 x 1080) resolution remains the same on both — sharp enough for this screen size.
Performance & Chipset
This is where one of the biggest differences lies. The Galaxy S26 runs the Snapdragon 8 Elite Gen 2, built on a second-generation 3nm process. Compared to the Snapdragon 8 Elite in the S25, it delivers:
In practice, the difference in everyday use isn't massive — both phones open apps lightning-fast and multitask without issues. The real upgrade shows in AI tasks (photo editing, live translations, on-device AI) and in gaming where the S26 maintains stable framerates far more consistently without thermal throttling.
Both come with 12GB RAM, but the S26 now starts at 256GB storage instead of the S25's 128GB — a welcome change.
Camera
The camera system is where Samsung put the most work into the S26. The main sensor stays at 50MP but it's a new, larger sensor (1/1.3″) that captures significantly more light. The ultrawide was upgraded to 48MP (from 12MP on the S25) and the telephoto remains at 10MP with 3x optical zoom.
| Camera | Galaxy S26 | Galaxy S25 |
|---|---|---|
| Main | 50MP, f/1.7, 1/1.3″, OIS | 50MP, f/1.8, 1/1.56″, OIS |
| Ultrawide | 48MP, f/2.0, 120° | 12MP, f/2.2, 120° |
| Telephoto | 10MP, f/2.4, 3x zoom | 10MP, f/2.4, 3x zoom |
| Selfie | 16MP, f/2.0, autofocus | 12MP, f/2.2, autofocus |
| Video | 8K@30fps, 4K@120fps | 8K@30fps, 4K@60fps |
The biggest difference shows in night photography. The S26's larger sensor combined with an improved Night Mode algorithm produces photos with less noise and more natural colors in low light. The upgraded 48MP ultrawide is a massive plus for landscape shots.
For video, the S26 offers 4K@120fps for the first time with excellent stabilization — ideal for high-resolution slow-motion footage. The Video AI Enhance feature automatically improves lighting, colors, and stabilization in real time.
Galaxy AI 2.0 vs Galaxy AI 1.0
The S26 ships with Galaxy AI 2.0, the second generation of Samsung's AI suite, running entirely on-device thanks to the more powerful NPU. New capabilities include:
AI Photo Studio: Create and edit images using natural language. Say “remove the crowd in the background” or “make the sunset more vibrant” and the AI executes it.
Real-Time Translation 2.0: Support for 30+ languages (up from 16 on the S25), with significantly improved accuracy.
Smart Summarize: Automatically summarize emails, websites, and PDFs with a single tap. Works fully offline.
Call AI Assistant: The AI assistant can answer calls, take notes, and notify you if the call is important.
The S25 has the core Galaxy AI features (Circle to Search, Live Translate, Chat Assist, Generative Edit), but the second-generation suite on the S26 dramatically improves them in both speed and accuracy. If you regularly use AI features, the upgrade is worthwhile.
Battery & Charging
The Galaxy S26 packs a 4,200mAh battery, 200mAh larger than the S25's 4,000mAh. Combined with the more efficient chipset, battery life improves by roughly 1.5-2 hours of screen-on time in daily use.
For charging, the S26 supports 45W wired (0-50% in 20 minutes) and 15W Qi2 wireless charging — a significant upgrade. Qi2 support means magnetic alignment, similar to Apple's MagSafe.
Software & Updates
Both phones run One UI 8 based on Android 16. Samsung commits to 7 years of software and security updates for both models. This means even the S25 will receive updates through 2032.
The S26, however, brings some exclusive features in One UI 8.1: a second-gen AI Wallpaper Generator, new lock screen widgets, and improved Samsung DeX with wireless projection to any screen without a dongle.
Price & Value
The S26's starting price of €899 (256GB) is about €100 higher than the S25's launch price. However, keep in mind it starts with double the storage. The S25 can now be found at €649-699 on sale — excellent value for what it offers.
If you're buying a brand-new smartphone today, the €200-250 price difference might be worth it for the better camera sensor, Galaxy AI 2.0, and larger battery. If you already own the S25, the upgrade isn't fully justified — the S25 remains a top-tier smartphone.
Which One Should You Buy?
Get the Galaxy S26 if: You have a phone that's 2+ years old, you want the latest AI features, you prioritize photography, or you want peak gaming performance. The ultrawide camera upgrade and Galaxy AI 2.0 are worth the extra money.
Keep/get the Galaxy S25 if: You want exceptional value for money, you don't necessarily need the latest chipset, or you want to save €200+ for a nearly identical experience. The S25 remains a fantastic smartphone that will be supported until 2032.
Our Verdict: If you're upgrading from an S23 or older, the S26 is the ideal choice. If you already have an S24 or S25, there's no compelling reason to upgrade — save your money for the next generation. Samsung does excellent work with updates, so even older models remain current.
