It’s a familiar feeling: you’ve decided to upgrade your phone, and now you’re stuck between two Samsung models that look almost identical on paper. The Galaxy S25 Plus packs a 6.7-inch screen and a 4900mAh battery, but costs about €200 more than the base S25. This guide breaks down every difference to help you decide where your money is best spent.

4 related posts

Display: 6.7-inch Dynamic AMOLED 2X ·
Processor: Snapdragon 8 Elite for Galaxy ·
Battery: 4900mAh

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact pricing in Ireland varies by retailer and plan
  • Upgrade value depends on personal usage habits
  • Real-world battery life numbers may differ from lab tests
3Timeline signal
4What’s next
  • Carrier deals and trade-in offers expected throughout 2025
  • Third-party price drops likely within 6 months

Five key specs, one pattern: the S25 Plus trades compactness for a materially bigger screen and battery.

Below is a glance at the core specifications for the Galaxy S25 Plus.

Specification Galaxy S25 Plus
Processor Snapdragon 8 Elite for Galaxy
RAM 12GB
Storage 256GB / 512GB
Battery 4900mAh
Display size 6.7-inch
Price (Ireland) €1,249

Which is best, Samsung S25 or S25 Plus?

What are the key differences?

The S25 Plus has a larger 6.7-inch display and a 4900mAh battery, while the S25 uses a 6.2-inch screen and a 4000mAh cell (T-Mobile (US carrier)). Both phones share the same Snapdragon 8 Elite processor and 50MP main camera, so performance and photo quality are identical in most conditions.

The trade-off

Irish buyers get a noticeably bigger screen and 25% more battery capacity for the extra outlay. The catch: the S25 Plus is harder to use one-handed and costs about €200 more.

The implication: the choice hinges on whether you prioritise screen size and battery life over portability and cost.

Which model offers better value for money?

For media consumption, the S25 Plus delivers more immersive streaming and longer runtime. If you prefer a pocketable phone and don’t need all-day battery, the base S25 is the sharper deal. As Android Central (specialist tech publication) notes, the Plus includes a telephoto camera — a key differentiator that the rumoured S25 Edge lacks.

Bottom line: The S25 Plus is what the S25 should have been for power users. Media hounds: go Plus. Compact lovers: save with the base S25.

What’s the difference between Galaxy S25 and 25+?

Display and size

The S25 Plus measures 6.7 inches with a 3120×1440 resolution, while the standard S25 uses a 6.2-inch 2340×1080 panel. Both reach 2600 nits peak brightness (T-Mobile).

Why this matters

The Plus’s higher resolution (490 PPI vs 416 PPI) makes text and video noticeably sharper — important if you read documents or watch content on your phone.

Battery and charging

The S25 Plus packs 4900mAh versus 4000mAh in the base model — a 22.5% increase. Both support 45W charging, but the charger is sold separately (Android Central).

Camera hardware differences

Both models feature a 50MP main, 12MP ultrawide, and 10MP telephoto with 3x optical zoom. The camera system is identical — no advantage for either (Samsung Ireland (official Irish site)).

S25 Plus display: 6.7″ 3120×1440 ·
S25 display: 6.2″ 2340×1080 ·
Battery gap: +900mAh

Bottom line: The only real differences are screen size and battery. If those matter, the Plus wins. If not, save €200.

Is it worth upgrading from S25 to S25 Plus?

Price difference

The upgrade from S25 to S25 Plus costs roughly €200 at Irish retail. Considering the larger screen and bigger battery, that’s about €100 per extra 0.5-inch and €100 per extra 900mAh.

Battery life improvement

The 4900mAh cell in the Plus offers around 20–25% more runtime than the S25’s 4000mAh. For heavy users, that can mean the difference between charging before dinner and making it to bedtime.

Screen real estate

The 0.5-inch diagonal difference translates to about 15% more screen area. Combined with the higher resolution, it’s a meaningful upgrade for anyone who reads, maps, or watches video on their phone.

The upshot

An existing S25 owner faces a genuine choice: the Plus delivers real-world benefits, but at €200 the upgrade is only worth it if you actively feel limited by battery or screen size.

Which phone is better value for money?

Comparing price to performance

We built a side-by-side comparison of the three main Galaxy S25 models for the Irish market.

Here is the data for a direct price-to-performance assessment.

Feature Galaxy S25 Galaxy S25 Plus Galaxy S25 Ultra
Display 6.2″ FHD+ 6.7″ QHD+ 6.9″ QHD+
Battery 4000mAh 4900mAh 5000mAh
Main camera 50MP + 12MP + 10MP 50MP + 12MP + 10MP 200MP + 50MP + 50MP + 10MP
Storage 128/256GB 256/512GB 256/512/1024GB
Starting price (Ireland) ~€1,049 ~€1,249 ~€1,499

The pattern: the Plus occupies a sweet spot — it’s €200 more than the base but €250 less than the Ultra, and it keeps the same core camera as the base.

Long-term value

The larger battery in the Plus means less cycle wear over two years, potentially delaying battery degradation. The base S25 may need a battery replacement sooner under heavy use.

Resale value

Historically, Plus models retain a higher percentage of original value than base models. The S25 Plus’s larger storage option (512GB) also commands a premium on the second-hand market.

Bottom line: For any Irish buyer planning to keep the phone more than 18 months, the Plus offers better long-term value despite the upfront premium. Short-term owners get more bang per euro from the base S25.

Why is the Samsung S25 so costly?

Components and manufacturing cost

The Snapdragon 8 Elite for Galaxy is Samsung’s custom version of Qualcomm’s flagship chip, which reportedly costs more than previous-generation processors (Samsung Ireland). Combined with 12GB of RAM and premium materials, the bill of materials is high.

Chipset cost

Industry reports suggest the Snapdragon 8 Elite adds $30–$50 per unit over the previous Snapdragon 8 Gen 3, contributing to the overall price hike.

AI features

Galaxy AI requires dedicated neural processing hardware and ongoing software support. Samsung is investing heavily in on-device AI, and that cost is reflected in the price of every S25 model.

“The Galaxy S25 and S25+ are part of our Galaxy S25 lineup, with custom processor, optimized battery life, and Galaxy AI.”

Samsung Ireland (official Irish site)

“The S25+ includes a telephoto camera, which is a key differentiator for many buyers.”

Android Central (specialist tech publication)

Upsides

  • Bigger, sharper display
  • Substantially larger battery
  • Same camera system as base S25
  • Better long-term resale value

Downsides

  • €200 price premium over base S25
  • No upgrade in camera hardware
  • Larger and heavier than base model
  • Charger not included

For Irish shoppers, the Galaxy S25 Plus delivers a tangible screen and battery upgrade for roughly €200 more. If you value media consumption and long battery life, the Plus is the smart buy; if you prefer a compact phone and want to save, the base S25 is the sharper value.

Additional sources

pricerunner.com, switcher.ie, youtube.com

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Frequently asked questions

Does the Galaxy S25 Plus support 45W charging?

Yes, the S25 Plus supports 45W wired charging, but a compatible charger is sold separately. Samsung no longer includes a charger in the box (Android Central).

Is the Galaxy S25 Plus waterproof?

It carries an IP68 rating, meaning it is dust-tight and can survive submersion in up to 1.5m of water for 30 minutes (Samsung Ireland).

Can I use the same case for S25 and S25 Plus?

No. The S25 Plus is physically larger (162.3 x 79.4 x 7.8 mm) than the S25 (146.3 x 70.9 x 7.6 mm). Cases are not interchangeable.

What colors does the S25 Plus come in?

In Ireland, Samsung offers the S25 Plus in Icy Blue, Mint, Navy, and Silver Shadow (Samsung Ireland).

Does the S25 Plus have a headphone jack?

No. Like the S25 and S25 Ultra, the Plus model does not include a 3.5mm headphone jack. Use USB-C or Bluetooth headphones.

Does the S25 Plus have a microSD card slot?

No. The S25 Plus does not support microSD expansion; storage is fixed at 256GB or 512GB.

Is the S25 Plus compatible with Samsung DeX?

Yes. Samsung DeX works wirelessly or via a USB-C to HDMI cable for a desktop-like experience (Samsung Ireland).

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