Samsung Galaxy S25+ vs S25 Ultra 2026: Is the Ultra Worth the Upgrade?

# Samsung Galaxy S25+ vs S25 Ultra 2026: Is the Ultra Worth the Upgrade?

By Daniel Rozin | A Versus B | September 3, 2027

The Samsung Galaxy S25+ and S25 Ultra share the same Snapdragon 8 Elite processor and run identical software — but the Ultra costs $400 more at launch. The price gap comes from three differentiators: a dramatically superior camera system, the built-in S Pen, and a larger display. Here's a complete breakdown to help you decide whether the Ultra's premium is justified for your use case.

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Specs Comparison#

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Camera: The Biggest Difference#

This is where the Ultra clearly earns its premium.

Galaxy S25+ camera system:

• 50MP main (f/1.8) — excellent standard shots
• 12MP ultrawide
• 10MP 3x telephoto
• Maximum optical zoom: 3x (10MP), maximum Space Zoom: 30x (digital)

Galaxy S25 Ultra camera system:

• 200MP main (f/1.7) — highest resolution sensor of any flagship in 2026
• 12MP ultrawide
• 10MP 3x telephoto
• 50MP 5x periscope telephoto (NEW in Ultra)
• 50MP 10x periscope telephoto (50x optical equivalent in portrait mode)
• Maximum optical zoom: 10x, maximum Space Zoom: 100x

The Ultra's camera isn't just "better" — it's a fundamentally different camera system. The 10x optical periscope zoom is the best zoom capability on any smartphone in 2026, bar none. Wildlife photography, event photography from a distance, sports photography — these use cases genuinely require the Ultra.

For users whose primary photography is close-range portraits, food, architecture, and everyday moments, the S25+'s camera is excellent and will rarely feel limiting.

Bottom line on camera: If zoom matters to you, Ultra wins decisively. For everything else, S25+ is 85% as capable.

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S Pen: Who Actually Uses It?#

The S Pen is the S25 Ultra's signature feature and genuinely useful for specific users:

Use cases where S Pen adds real value:

• Signing documents and PDFs without printing
• Sketching, drawing, and design work
• Note-taking in meetings (Samsung Notes + S Pen = tablet-class input)
• Handwriting-to-text conversion
• Marking up photos and screenshots
• Air Actions (controlling media, presentations wirelessly)

Who this doesn't matter to:

• Users who don't annotate documents
• Users who don't sketch or draw
• Users who type all their notes

In surveys of S Pen users, approximately 35% report using it daily, 40% use it occasionally, and 25% rarely or never use it after the first month. If you're in that 35%, Ultra is the right phone. If you're in the 25%, you're paying $400 for a stylus you won't use.

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Display: Size Matters to Some, Not Others#

S25+: 6.7" QHD+

S25 Ultra: 6.9" QHD+

The 0.2" difference is noticeable but not dramatic. Both displays are identical in quality (same panel type, same brightness, same 120Hz refresh rate). The size difference primarily matters for:

• Reading long documents or ebooks
• Watching widescreen video
• Split-screen multitasking
• One-handed use (smaller display is easier)

Most users cannot reliably distinguish the two displays in a side-by-side test until they're measuring content area. The Ultra's larger display is a minor advantage, not a transformative one.

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Performance and Battery#

Both phones use the Snapdragon 8 Elite with 12GB RAM — performance is identical for every real-world task. Gaming, app loading, multitasking, AI features — no measurable difference.

Battery (4,900mAh vs 5,000mAh) is also essentially identical — 1–2% variation at most in real-world tests.

Charging advantage: Ultra charges at 65W versus S25+'s 45W — meaningful if you frequently fast-charge in short windows. S25+ charges from 0–50% in ~25 minutes; Ultra does it in ~20 minutes.

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The Price Math#

The premium is $300 at retail (or $400 full MSRP before carrier deals). Over 24 months, that's $12–$17/month additional.

The question: Is the 10x zoom camera + S Pen + slightly larger screen worth $12–$17/month extra?

For active photographers, professionals who annotate frequently, or users who know they'll use S Pen: yes. For most consumers: probably not.

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Who Should Buy Each#

Buy the S25+ if:

• You don't use a stylus or don't need to annotate
• Your photography needs are met by a 3x zoom (most users)
• You prefer a lighter phone (190g vs 218g)
• You want the best Samsung experience at a more reasonable price
• You're upgrading from a 3-4 year old phone and don't need Ultra features

Buy the S25 Ultra if:

• You actively use an S Pen for work (document signing, note-taking, design)
• You need 10x optical zoom for wildlife, events, or architecture photography
• You want Samsung's absolute best for content creation
• You'll hold the phone 4+ years and want maximum capability
• The $300 premium is not a significant factor in your budget

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Bottom Line#

For 75–80% of buyers, the Galaxy S25+ delivers 90% of the Ultra experience at a significantly lower price. The Ultra's camera system is genuinely better, the S Pen is uniquely useful for the right user, and the larger display is slightly better for media — but these advantages only matter if you'll actually use them. Don't pay for camera capability you won't use or a stylus you won't pick up. Buy the Ultra only if you've specifically wanted a phone zoom camera or an S Pen, not just because it's the "best" Samsung.

Full spec comparison at our Galaxy S25+ vs S25 Ultra comparison page.