Samsung Galaxy S25 and S25 Ultra 2025: Specs, Reviews, and Are They Worth It
Hey there, tech fans! Samsung’s back at it again with the Galaxy S25 series, and boy, do they have some goodies for us in 2025. Launched on January 22, 2025, and hitting shelves on February 7, the lineup includes the Galaxy S25, S25+, and S25 Ultra. These phones are packed with the latest hardware, slick designs, and some seriously cool AI tricks. Whether you’re a casual user or a power geek, there’s something here for everyone.
In this article, we’re gonna break down each phone—Galaxy S25, S25+, and S25 Ultra—piece by piece. We’ll talk hardware (think screens, cameras, processors), user interface (hello, One UI 7!), and what makes each one tick. Plus, we’ve got tables to compare specs and a FAQ section to answer your burning questions. Let’s dive in!
Samsung Galaxy S25: The Compact Powerhouse
The Galaxy S25 is the “baby” of the family, but don’t let its size fool you—it’s a beast in a small package. Starting at $799.99, it’s the entry-level option for anyone who wants flagship vibes without breaking the bank.
Galaxy S25 Hardware Breakdown
Display
The S25 rocks a 6.2-inch Dynamic AMOLED 2X screen with a 2340 x 1080 resolution (FHD+). It’s got a 120Hz refresh rate that adapts from 1Hz to 120Hz depending on what you’re doing—scrolling TikTok or gaming, it’s smooth as butter. Peak brightness hits 2600 nits, so you’re good even under bright sunlight. The screen’s protected by Gorilla Glass Victus 2, which is tough enough to handle a few drops.
Processor
Under the hood, you’ve got the Qualcomm Snapdragon 8 Elite for Galaxy. This 3nm chip is a monster—37% faster CPU, 30% better graphics, and 40% snappier AI performance compared to last year’s Snapdragon 8 Gen 3. No Exynos this time around; Samsung went all-in with Snapdragon globally, which is a win for consistency.
Cameras
The camera setup is pretty straightforward but solid:
- Main: 50MP, f/1.8, OIS (optical image stabilization)—great for sharp shots day or night.
- Ultra-wide: 12MP, f/2.2, 120-degree field of view—perfect for group pics or landscapes.
- Telephoto: 10MP, f/2.4, 3x optical zoom—decent for zooming in without losing too much quality.
- Selfie: 12MP, f/2.2—crisp selfies and video calls.
It’s not a huge upgrade from the S24, but the Snapdragon 8 Elite’s improved ISP (image signal processor) promises better photo processing and video recording, including 10-bit HDR.
Samsung S25 Battery & Charging
The battery’s a 4000mAh unit—same as the S24—but Samsung says efficiency tweaks give it the longest battery life of any Galaxy S phone yet. You get 25W wired charging (full charge in about an hour) and 15W wireless charging. No Qi2 magnetic charging here, though, which is a bummer.
Build & Storage
It’s a sleek 146.9 x 70.5 x 7.2mm slab weighing 162g, with an Armor Aluminum 2 frame and IP68 rating (dust and water resistance up to 1.5m for 30 mins). Storage options are 128GB or 256GB with 12GB RAM—no microSD slot, so choose wisely.
User Interface: One UI 7 on Android 15
The S25 runs Android 15 with Samsung’s shiny new One UI 7 on top. This UI is all about AI smarts and smooth vibes. Key features:
- Cross App Actions: Tell Google Gemini to do stuff across apps—like “find my car rental email and add it to my calendar.” It’s next-level handy.
- Now Brief Widget: A quick glance at your lock screen shows health stats, events, or whatever you pick.
- Gemini Live: Long-press the home button, and you’ve got a conversational AI buddy. It’s way cooler than Bixby (which is still around if you want it).
Samsung promises 7 years of OS updates and security patches—yep, this phone’s supported until 2032!
Why Pick the S25?
It’s compact, affordable, and doesn’t skimp on power. If you want a flagship that fits in your pocket without needing a second mortgage, this is it.

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Samsung Galaxy S25 Plus: The Middle Child That Shines
The Galaxy S25+ sits right in the middle at $999.99, blending size, features, and price into a sweet spot. It’s bigger and beefier than the S25 but doesn’t go full Ultra.
Samsung S25 Plus Hardware Breakdown
Display
You’re looking at a 6.7-inch Dynamic AMOLED 2X display, bumped up to QHD+ (3088 x 1440). Like the S25, it’s got a 1-120Hz refresh rate and 2600 nits brightness. The bigger size and higher resolution make it awesome for movies or multitasking. It’s also rocking Gorilla Glass Victus 2.
Processor
Same deal as the S25—Snapdragon 8 Elite for Galaxy. This chip’s a champ, and paired with a larger vapor chamber (for cooling), it handles heavy games and apps like a pro. No thermal throttling here!
Cameras
The camera array mirrors the S25:
- Main: 50MP, f/1.8, OIS.
- Ultra-wide: 12MP, f/2.2, 120-degree FOV.
- Telephoto: 10MP, f/2.4, 3x zoom.
- Selfie: 12MP, f/2.2.
The bonus? It supports ProScaler, an AI feature that upscales low-res content to look sharper on that QHD+ screen. Photos and videos get a slight edge over the S25 thanks to this.
Battery & Charging
The S25+ packs a 4900mAh battery—again, same as last year but with better longevity thanks to efficiency gains. Charging’s faster at 45W wired (full in about 45 mins) and 15W wireless. Still no native Qi2, though.
Build & Storage
It’s 158.4 x 75.8 x 7.3mm and 190g, with the same Armor Aluminum 2 frame and IP68 rating. Storage starts at 256GB (double the S25’s base) with 12GB RAM, and there’s a 512GB option too.
User Interface: One UI 7 Magic
The S25+ gets the full One UI 7 treatment—same as the S25. Cross App Actions, Now Brief, and Gemini Live make it a breeze to use. The bigger screen really shines with multitasking; split-screen apps or Samsung DeX (desktop mode) feel natural here. Seven years of updates keep it future-proof.
Why Pick the S25+?
It’s the Goldilocks phone—not too small, not too pricey, but just right. That bigger screen, extra storage, and faster charging make it a step up without going overboard.

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Samsung Galaxy S25 Ultra: The King of the Hill
The Galaxy S25 Ultra is the top dog, starting at $1299.99. It’s the biggest, baddest, and most feature-packed of the trio—perfect for power users and S Pen lovers.
Galaxy S25 Ultra Hardware Breakdown
Display
This beast flaunts a 6.9-inch Dynamic AMOLED 2X screen at QHD+ (3120 x 1440). It’s slightly bigger than the S24 Ultra’s 6.8 inches, thanks to slimmer bezels (91.4% screen-to-body ratio). You get the 1-120Hz refresh rate, 2600 nits brightness, and Gorilla Armor 2—29% tougher than the last gen. It’s a stunner for gaming or sketching with the S Pen.
Processor
Snapdragon 8 Elite for Galaxy again, but the Ultra’s got a 40% larger vapor chamber. That means sustained performance during long gaming sessions or 8K video recording—no overheating here. In some regions (like South Korea), there’s a 16GB RAM variant, but most get 12GB.
Cameras
The Ultra’s camera game is where it flexes:
- Main: 200MP, f/1.7, OIS—insane detail, even in low light.
- Ultra-wide: 50MP, f/1.9, 120-degree FOV—up from 12MP on the S24 Ultra, with better macros and 8K recording.
- Telephoto 1: 10MP, f/2.4, 3x zoom.
- Telephoto 2: 50MP, f/3.4, 5x zoom—perfect for far-off shots.
- Selfie: 12MP, f/2.2.
The 50MP ultra-wide is the big upgrade, delivering sharper wide shots and close-ups. Add Galaxy Log recording (like Apple’s ProRes) and 10-bit HDR, and it’s a creator’s dream.
Battery & Charging
A 5000mAh battery powers this beast—Samsung claims an extra hour of FHD video playback over the S24 Ultra (31 hours total). Charging’s 45W wired and 15W wireless, with Qi2 support via a special case (not built-in, sadly). The S Pen’s still here, but it’s lost Bluetooth—no more Air Actions.
Build & Storage
At 162.8 x 77.6 x 8.2mm and 218g, it’s slimmer and lighter than the S24 Ultra. The Grade 5 titanium frame and IP68 rating keep it rugged. Storage options are 256GB, 512GB, or 1TB, all with 12GB RAM (16GB in select markets).
User Interface: One UI 7 + S Pen Vibes
One UI 7 shines on the Ultra. The S Pen integrates with AI features like sketch-to-image or note-taking with Cross App Actions (e.g., “add this sketch to my calendar”). ProScaler upscales content beautifully, and the big screen makes DeX a legit laptop replacement. Seven years of updates seal the deal.
Why Pick the S25 Ultra?
It’s the ultimate Samsung experience—big screen, killer cameras, and S Pen power. If you’re all about maxing out your phone, this is your pick.

The best case for Samsung Galaxy S25, S25 Ultra and Plus
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Galaxy S25 & S25 Ultra Colors Available in 2025
What Colors Does the Galaxy S25 Come In?
Yo, so the Samsung Galaxy S25 is out, and if you’re wondering what colors it’s rocking, I’ve got the lowdown for you. This phone’s got a dope lineup of shades that’ll make you wanna grab one ASAP. Let’s break it down, fam.
First off, the standard Galaxy S25 and the S25+ share the same vibe with seven colors total. You’ve got the main four that you can snag anywhere: Navy, a chill dark blue that’s sleek and classy; Mint, a fresh, light green that’s super easy on the eyes; Icy Blue, a pale, icy shade that’s all about that cool factor; and Silver Shadow, a shiny silver-gray mix that screams premium. Then, if you hit up Samsung’s online store, you get three exclusive bangers: Pink Gold, a soft, rosy gold that’s subtle but stylish; Coral Red, a bold, in-your-face red that’s not messing around; and Blue Black, a deep, almost-black blue for the low-key crew.
Now, the Galaxy S25 Ultra? It’s a whole different beast with its own seven shades, all with that “Titanium” flex to show off its fancy build. The main four are Titanium Black, a classic black with a silver twist; Titanium Gray, a solid, neutral gray; Titanium Silverblue, a light blue with a silver edge; and Titanium Whitesilver, a shiny white that’s clean as hell. Online exclusives? You’re looking at Titanium Jetblack, a super-dark blacked-out look; Titanium Jadegreen, a chill, earthy green; and Titanium Pinkgold, a peachy rose gold that’s straight-up vibes.
So, whether you’re into bold or low-key, the S25 series has you covered. Which one’s your pick?

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Specs Comparison Table
Feature | Galaxy S25 | Galaxy S25+ | Galaxy S25 Ultra |
---|---|---|---|
Price | $799.99 | $999.99 | $1299.99 |
Display | 6.2" FHD+ AMOLED, 120Hz | 6.7" QHD+ AMOLED, 120Hz | 6.9" QHD+ AMOLED, 120Hz |
Processor | Snapdragon 8 Elite | Snapdragon 8 Elite | Snapdragon 8 Elite |
RAM | 12GB | 12GB | 12GB (16GB in some regions) |
Storage | 128GB/256GB | 256GB/512GB | 256GB/512GB/1TB |
Main Camera | 50MP, f/1.8 | 50MP, f/1.8 | 200MP, f/1.7 |
Ultra-wide | 12MP, f/2.2 | 12MP, f/2.2 | 50MP, f/1.9 |
Telephoto | 10MP, 3x | 10MP, 3x | 10MP 3x + 50MP 5x |
Selfie | 12MP, f/2.2 | 12MP, f/2.2 | 12MP, f/2.2 |
Battery | 4000mAh | 4900mAh | 5000mAh |
Charging | 25W wired, 15W wireless | 45W wired, 15W wireless | 45W wired, 15W wireless |
Weight | 162g | 190g | 218g |
S Pen | No | No | Yes (no Bluetooth) |
FAQ: Your Galaxy S25 Questions Answered
Q: What’s the biggest difference between the S25 and S25+?
A: The S25+ has a bigger 6.7-inch QHD+ screen, more base storage (256GB vs. 128GB), a larger 4900mAh battery, and faster 45W charging. It’s the better pick if you want a middle ground.
Q: Is the S25 Ultra worth the extra cash over the S25+?
A: If you love the S Pen, need top-tier cameras (200MP main, 50MP ultra-wide), or want the biggest 6.9-inch screen, yeah, it’s worth it. Otherwise, the S25+ is nearly as good for $300 less.
Q: How’s the battery life on these phones?
A: Samsung says all three have the best battery life ever for Galaxy S phones, thanks to the Snapdragon 8 Elite and software tweaks. The Ultra lasts longest at 31 hours of video playback.
Q: Can I use a microSD card with these?
A: Nope, none of them have a microSD slot. Pick your storage wisely at checkout!
Q: What’s One UI 7 like?
A: It’s slick and AI-heavy. Cross App Actions, Gemini Live, and the Now Brief widget make it super user-friendly. Plus, 7 years of updates—crazy, right?
Q: Should I upgrade from the S24 series?
A: If you’re on an S24 Ultra, maybe wait—the Ultra’s upgrades are mostly the ultra-wide camera and design. For S24 or S24+ owners, the jump to Snapdragon 8 Elite and One UI 7 might tempt you.
Final Thoughts
The Galaxy S25 series is Samsung playing it smart—refining what works and sprinkling in some AI magic. The S25 is your compact champ, the S25+ nails the sweet spot, and the S25 Ultra is the all-out flagship king. Hardware-wise, they’re iterative but powerful, and One UI 7 ties it all together with a bow.
Which one’s your vibe? Drop a comment below, and let’s chat about it! If you’re ready to grab one, check out the latest deals—they’re out there waiting for you.