Latest Samsung Phone 2025: Galaxy S25 Ultra, Prices & Comparisons

Picking a new Samsung phone in 2025 feels like choosing between a sports car and a reliable hatchback — both get you there, but the experience and price tag differ dramatically, and the Galaxy S25 Ultra, launched in February 2025, sits at the top with its titanium design and Galaxy AI, starting at $1,299.99 (Business Insider, established tech publication). Here’s how the S series, A series, and Z series stack up, with real prices and buying advice for Ireland.

Newest model: Galaxy S25 Ultra ·
Design: Titanium colours, built-in S Pen ·
Processor: Custom-made with enhanced Galaxy AI ·
Camera: 200MP main ·
Battery: Long-lasting ·
Galaxy S25 base price: $800 (CNET)

The numbers tell a clear story of segmentation. Six key specs define the flagship experience.

What is the newest Samsung phone in 2025?

The Galaxy S25 Ultra is the latest flagship as of early 2025. Samsung Ireland lists it alongside the Galaxy S25 and S25+ as the top-tier devices (Samsung Ireland, official Irish site).

When was the Galaxy S25 Ultra released?

• Announced at Samsung Galaxy Unpacked in January 2025
• Released globally on February 7, 2025 (Business Insider)
• Available in Ireland through Samsung.com and retailers like DID.ie (DID.ie, Irish electronics retailer)

What are the official specs of the Galaxy S25 Ultra?

• Display: 6.9-inch Dynamic AMOLED 2X, 120Hz refresh rate
• Processor: Custom Snapdragon 8 Gen 4 for Galaxy with enhanced Galaxy AI
• Main camera: 200MP wide, 50MP ultra-wide, 50MP telephoto (3x), 50MP telephoto (5x)
• Battery: 5,000 mAh with 45W fast charging and wireless charging
• Build: Titanium frame, IP68 water resistance, built-in S Pen
• Software: Android 15 with One UI 7, seven years of OS upgrades

The implication: If you want the newest, best hardware Samsung has to offer, the S25 Ultra is the only choice. But for most buyers, the question is whether you need all that power — or if a mid-range A series phone does the job for half the price.

Which Samsung series is better, A or S?

The S series is Samsung’s flagship line: premium materials, top-tier cameras, and the latest processors. The A series is mid-range to budget, offering solid performance at lower prices. Here’s how they compare side by side.

Four models, one pattern: you pay for performance and camera versatility.

What are the main differences between Galaxy S and A series?

• Build materials: S series uses titanium and Gorilla Glass Victus 2; A series uses aluminium or plastic
• Camera system: S series has a 200MP main with multiple telephoto lenses; A series has a 50MP main with basic ultrawide and macro
• Processor: S series uses the latest flagship chip; A series uses mid-range Exynos chips
• Features: S series includes S Pen, ultra-wideband (UWB), and advanced AI features

Which series offers better performance?

The S series outperforms the A series in every benchmark. The Snapdragon 8 Gen 4 for Galaxy in the S25 Ultra delivers roughly 40% faster CPU and 50% faster GPU than the Exynos 1480 in the A55 (Business Insider). For gaming, video editing, or heavy multitasking, the S series is the clear winner.

Is the A series good enough for everyday use?

Yes — for calls, social media, streaming, and light gaming, the Galaxy A55 and A35 perform smoothly. Both support 5G (Business Insider) and offer decent cameras for the price. The trade-off? You won’t get the ultra-smooth 120Hz display of the S series (though the A55 does have 120Hz) or the low-light camera quality.

The pattern: The S series wins on raw capability. The A series wins on value. Your budget and usage habits decide the winner.

How does the Galaxy S25 compare to the Galaxy S24?

The Galaxy S25 and S24 share the same design language, but the 2025 model brings meaningful upgrades under the hood. CNET describes the $800 Galaxy S25 as “a standout among its Galaxy counterparts” (CNET, trusted tech reviews).

What improvements does the S25 have over the S24?

• Processor: Custom Snapdragon 8 Gen 4 for Galaxy vs Snapdragon 8 Gen 3 in S24
• AI features: Expanded Galaxy AI including real-time call translation, AI photo editing, and smart note-taking
• Camera: Minor sensor improvements and better AI processing for low-light shots
• Battery life: Similar 5,000 mAh but more efficient chipset gives longer real-world usage
• Software support: Seven years of OS updates vs five on the S24

Is it worth upgrading from the S24 to the S25?

For most S24 owners, not really. The camera differences are incremental, and the S24 is still fast. But if you want the latest Galaxy AI features — like live translation or AI photo editing — the S25 is a meaningful upgrade. Business Insider notes the S25 starts at $799.99, making it $200 cheaper than the S24 was at launch (Business Insider).

How do their cameras compare?

The S25’s 200MP main sensor is identical on paper to the S24 Ultra, but the new AI processing boosts detail in zoom shots and reduces noise in low light. The telephoto lenses on the S25 Ultra (50MP 3x and 5x) outperform the S24 Ultra’s 10MP 3x and 10x setup in most lighting conditions.

The catch: If you’re on an S23 or older, the S25 is a big step up. If you’re on an S24, the upgrade is nice but not urgent.

What is the best Samsung phone to have right now?

It depends on your budget and priorities. Here’s the breakdown for Irish buyers in 2025.

Is the Galaxy S25 Ultra the best overall?

Yes — the Galaxy S25 Ultra is the most powerful Samsung phone available. With its titanium build, 200MP camera, and Galaxy AI, it’s the top pick for anyone who wants the absolute best (Business Insider). Starting at $1,299.99 / ~€1,299, it’s expensive but justifies the cost for photographers, travellers, and tech enthusiasts.

What about the Galaxy S25 Plus?

The Galaxy S25 Plus sits between the base S25 and the Ultra. It has a 6.7-inch display, triple cameras, and the same processor, but lacks the S Pen and the telephoto zoom lenses. It’s a good middle ground at around $999 / ~€999.

Which Samsung phone is the best value in mid-range?

The Galaxy A55 is the best mid-range phone for 2025. It offers a 6.6-inch Super AMOLED display, 5G, a capable 50MP camera, and solid performance for around €450. The A35 is the budget-friendly alternative at ~€380, with slightly weaker camera and plastic build (Business Insider).

Why this matters: For the vast majority of users in Ireland, the A55 delivers 85% of the flagship experience at half the price. The S25 Ultra only makes sense if you use the S Pen daily or shoot professional-level photos.

Which Samsung A-series models are best: A35 or A55?

The A55 and A35 are the two most popular mid-range Samsung phones in 2025. Both support 5G and are part of Samsung’s Irish lineup (Samsung Ireland).

What are the specs differences between A35 and A55?

• A55: Exynos 1480, 6.6″ Super AMOLED 120Hz, 50MP main + 12MP ultrawide + 5MP macro, aluminium frame, Gorilla Glass Victus+
• A35: Exynos 1380, 6.6″ Super AMOLED 120Hz, 50MP main + 8MP ultrawide + 5MP macro, plastic frame, Gorilla Glass 5

Which one offers better camera quality?

The A55’s 12MP ultrawide captures more light than the A35’s 8MP sensor, making group shots and landscapes sharper. The main 50MP sensor is identical in resolution, but the A55’s image processing pipeline is slightly better (TechRadar).

Is the A55 worth the extra cost?

At roughly €70 more than the A35, the A55 gives you a metal frame (more durable), a better ultrawide camera, and a faster chipset for gaming. If you plan to keep the phone for 3+ years, the A55 is the better investment. If you’re on a tight budget, the A35 still handles everyday tasks well.

The implication: The A55 is the smarter choice for most buyers. The A35 is fine if you want to spend less and still get 5G and a good display.

What the reviewers say

Meet the Galaxy S25 Ultra, featuring titanium colours, a built-in S Pen, epic camera, custom-made processor, long-lasting battery and enhanced Galaxy AI.

Samsung Ireland – official product page

The $800 Galaxy S25 is a standout among its Galaxy counterparts.

CNET – trusted tech reviews

Both sources agree on the core message: the S25 series is Samsung’s strongest lineup in years. But the real test is whether the premium justifies the price tag for Irish shoppers.

Frequently asked questions

For Irish shoppers, the choice between Samsung’s 2025 lineup comes down to a simple question: do you need the best of everything, or the best for your money? The Galaxy S25 Ultra is the undefeated flagship for those who demand the highest performance, the best camera system, and the latest AI tools. But the Galaxy A55 delivers a remarkably similar everyday experience for less than half the price. If you’re watching your budget, the A55 is the smartest buy in Samsung’s 2025 range. If you’re chasing the cutting edge, the S25 Ultra won’t disappoint.