Over a 12 months because it dipped into generative synthetic intelligence, Samsung’s Galaxy S-series telephones at the moment are the vanguard for its gen-AI options. This 12 months, we’re getting even deeper hooks into Google’s Gemini AI assistant and extra built-in software program methods than ever earlier than. On the identical time, nevertheless, the Galaxy S25 arrives with marginal {hardware} upgrades over final 12 months’s S24.
Whereas there’s a case of “if it ain’t broke, don’t repair it,” you’ll must stare laborious on the spec sheets to identify the variations between this 12 months’s cellphone and the 2024 mannequin. With the Galaxy S25, there’s a triple-camera system, a 6.2-inch Full HD+ display and help for the ever-improving Galaxy AI, which the corporate appears to be prioritizing this 12 months — even when it isn’t fairly sufficient to hold a wholly new gadget.
{Hardware} and design
Barring a robust new chip, the S25 is a large serving of deja vu from a {hardware} perspective. You could possibly revisit final 12 months’s S24 evaluate to get the gist.
Samsung determined thinner is the brand new route this time round. Galaxy S25 Edge apart, this 12 months’s vary has been slimmed down. I believe the S25 is tangibly thinner – however that’s as a result of I used to be capable of examine it with a Galaxy S24 side-by-side. It’s much less of a promoting level when measuring a change of 0.4 millimeters.
After a number of years of carrying round and testing telephones with screens over 6.5 inches, having the S25 with me is refreshing. Even when the 6.2-inch display is a bit of small for in depth Netflix or YouTube watching, just like the 6.3-inch Pixel 9 Professional, it stays a lot massive for just about all the pieces else. The 2X AMOLED display tops out at 2,600 nits, which is a lot vibrant sufficient, with variable refresh charges that prime out at 120Hz.
I obtained the Silver Shadow S25 with a frosted sheen, which I like. It’s not probably the most eye-catching choice, nevertheless. I believe the wealthy Navy blue is my decide. However who’re we kidding? Most of us throw our telephones into circumstances – and I’ll do the identical as soon as my case will get right here.
Oddly sufficient, one of many upgrades with the S25 entails including a case: help for sooner Qi2 charging (and magnetic latching) is barely potential by suitable circumstances. These circumstances, nevertheless, weren’t out there for this evaluate. My colleague Sam Rutherford explains all of it right here; however at the very least there’s some compatibility, which was missing in final 12 months’s Galaxy telephones.
Cameras
Samsung makes a number of the finest smartphones for pictures, which is fortunate as a result of the S25’s digital camera sensors seem equivalent to final 12 months's. Which themselves are the identical because the 12 months earlier than. Hmm.
As a refresher, that features a 50-megapixel main sensor, a 12MP ultra-wide shooter and a 10MP 3x telephoto digital camera with a front-facing 12MP digital camera. in case you’re in search of 5x zoom and high-res sensors, you must try the Galaxy S25 Extremely (or the Pixel 9 Professional) — however the setup on the bottom S25 nonetheless works properly, regardless of the getting older sensors.
I used to be pleasantly shocked with the S25’s sheer consistency. Most of my pictures had been crisp and objects had been in focus, though I most popular the iPhone 16’s ends in darker situations. I discovered that the Galaxy S25 tends to course of photographs otherwise between the telephoto and first sensor, with some night-time pictures popping out a bit amber-hued.
Samsung’s claims that the brand new Snapdragon 8 Elite would assist low-light efficiency are additionally correct. The corporate says that with the chip's energy, the S25 collection can higher analyze noise, even detecting shifting and static objects and processing them otherwise. Samsung’s computational pictures has additionally improved on the subject of troublesome taking pictures situations. Digital zoom, at 10x, appears crisper and presents extra usable pictures than its predecessors.
When you’re prepared to dip right into a separate digital camera app, Samsung’s Knowledgeable RAW options one other new choice: digital aperture. I’ve struggled to discern a tangible distinction whereas taking pictures with the S25. It seems to be a extra superior model of Portrait mode, with out requiring the cellphone to determine an individual or topic to use a mushy bokeh to the background. The impact is reasonably profitable, however calls for a superb degree of sunshine. I discovered it struggled to use a digital aperture impact in darkish environments.
Sadly, the characteristic is hidden away within the experimental part of Samsung’s Knowledgeable RAW digital camera app, which must be downloaded individually. This digital camera app is for energy customers who demand guide controls, and it’s nice that it’s out there. Nonetheless, a lot of (possibly most) potential S25 patrons received’t want it, and even comprehend it exists
One other under-the-hood enchancment is inside S25’s gallery, the place the search characteristic has improved categorization and makes it usually simpler to search out what you’re in search of. As I typed, it’d counsel WhatsApp photographs, areas and extra. Samsung says it’s added 2.7 instances extra key phrases, which is delightfully particular.
Whereas pictures remains to be comparable, spec-wise, on the S25, Samsung has considerably improved video for extra seasoned cinematographers. This 12 months’s telephones may even seize video in HDR by default, whereas a brand new Galaxy Log mode means you possibly can seize log video for improved dynamic vary. It’ll additionally imply you possibly can apply extra correct coloration grading in case you wish to edit movies and get in deep. Video can be recorded in 10-bit coloration, providing extra latitude for editors. Nonetheless, like I stated, that is for people already neck-deep in utilizing LUTs, with a suitable enhancing app on the prepared.
With Audio Eraser. Samsung has caught up with Apple and Google. That is its personal post-processing characteristic for recording video in louder environments. It faucets into AI to nix particular environmental noises, like wind, water and visitors. The impact isn’t fairly as spectacular in actual life as throughout Samsung’s S25 launch keynote, nevertheless.
When confronted with the erratic road visitors noise, Audio Eraser’s automated setting compressed the audio fairly severely, leaving my voice sounding a bit of gurgly and crunchy. It’s much like audio with noise cancellation on Google Meet and WhatsApp voice notes. I used to be positively extra audible – however it wasn’t simple listening.
The upgrades are welcome, however given the iPhone 16’s Digital camera Management button and the Pixel 9’s newest software program methods like Add Me, Samsung’s cameras have had a weaker displaying than the competitors.
Software program
Software program additions don’t cease on the digital camera app. There’s a scattering of recent options throughout the board with the S25. Essentially the most instantly noticeable replace is extra of a duo: Now Bar and Now Temporary. The Now Bar is a brand new lockscreen tile — half contextual information panel and half notification banner. With rolling Google Maps navigation directions and media enjoying features, we’ve seen many of those concepts on the iPhone’s Dynamic Island. Samsung’s model is extra restricted, at the very least for now.
Embarrassingly, solely eight apps (or options) can seem on the Now Bar, together with the clock, sports activities notifications from Google and a voice recorder. It’s underwhelming. If third-party app makers (or extra Google apps) could make their manner into the Bar, it may be extra useful, however as it’s, it’s barely greater than a lock-screen widget.
The Now Temporary, equally, may use a bit of extra meat. I hate to make one other Apple comparability, however it’s a extra accessible model of the iPhone’s summaries generated in Notifications. The Now Temporary populates with related notifications, climate summaries and even visitors steering, all of which is presumably most beneficial within the mornings. It’ll additionally generate each day summaries accessible from a widget on the S25’s dwelling display. I’ll be strapping on a Galaxy Watch to see how these work together with health objectives and wellness, so keep tuned for extra perception right here.
(Sidenote: Google Uncover, a swipe-left-from-home display additionally presents the same stream of reports, notifications and different smartphone information. It has been round for years.)
Modifications elsewhere appear extra like rebranded options. AI Choose (as soon as known as Sensible Choose) resides within the pull-out Edge Panel (and the screenshot toolbar) and can supply up advised actions as soon as you choose or circle one thing onscreen. It might supply intelligent ideas when it contextually detects an occasion so as to add to your calendar or one thing that wants translating. I’m unsure AI Choose is noticeably higher than Sensible Choose, however it’s at the very least on by default. You needed to allow the previous in Settings for it to seem within the Edge Panel. Whereas it’s not utterly simple, AI Choose does work properly as a shortcut, suggesting translation with overseas languages or providing to drag dates into your calendar with a faucet.
This ties into Gemini AI upgrades, which seem first on the S25 collection however can be coming to different Android telephones that may run Gemini AI. With an extended press of a button, your voice instructions to Gemini can pull in info after which apply them to make a reminder, plan a route or ship particulars by textual content message to a buddy, or perhaps a WhatsApp message. I’m trying ahead to Android including additional third-party apps and companies, however I've been ready for extra easy makes use of for AI assistants. This can be a step in that route.
I’m additionally not completely writing off the Now Temporary. It may enhance over time, particularly with Samsung’s Private Knowledge Engine, which can try to affix the dots between your smartphone interactions. As I completed this evaluate, the Now Temporary started providing audio highlights from The Guardian, though I hadn’t but put in the information group’s app. Nonetheless, Galaxy AI figured it out, it was the best alternative: I don’t learn the Every day Mail On-line. I want Google and Apple Information would work that out with out me having to actively block information sources.
Efficiency and battery life
Has Samsung solved our smartphone battery life woes? The Galaxy S25 clocked in at over 28 hours of video playback. That’s virtually 4 hours greater than final 12 months’s S24, and given the {hardware} parity with the S25, it’s a testomony to the processor effectivity upgrades this 12 months. With extra typical use, I used to be recharging the cellphone each two days. That’s not how typically I normally need to cost smartphones throughout evaluations — I’m very impressed.
With the 3nm Snapdragon 8 Elite for Galaxy, these positive factors aren’t simply in effectivity. The CPU multi-core efficiency hit 8,950 (up from 7,049 on the S24), whereas GPU scored 19,158, up from 15,082 final 12 months. Not that there was that a lot want for such a leap.
As soon as once more, the Galaxy S25 is quick and dealt with all the pieces I threw at it effortlessly. Nonetheless, back-to-back generative AI requests and taking pictures and importing 4K video made the S25 warmth up – it lacks the expanded vapor chamber that Samsung added to the S25 Extremely.
Wrap up
With the Galaxy S25, by no means has a Galaxy S collection appeared extra iterative. Thankfully, Samsung’s premium smartphones are in a commanding place, so even with a display (an cameras) that at the moment are two years previous, the Galaxy S25 isn’t a nasty smartphone. In truth, it’s an excellent one.
I described the S25’s cameras as constant and I believe that applies to your entire cellphone. The display is vibrant, clean and wealthy, the battery life is, frankly, unimaginable, whereas each efficiency scores and my expertise with it show this can be a highly effective flagship cellphone.
I like the streamlined Gemini AI capabilities, which may take a voice command and simply flip it right into a calendar entry, reminder and even plan my route. Even Galaxy AI diversions just like the Portrait Studio provided extra refined (and constant) 3D cartoons and sketches of my portrait pictures. I’m unsure Samsung’s options would warrant an AI subscription — I doubt many would pay for them as they stand.
And that brings me to a much bigger level: Moreover a robust new chip and AI methods, why isn’t the S25 cheaper? The Galaxy S25 is priced at $799 at launch, the identical because the S24 and even the S23. The comparability you need to make isn’t solely with the most recent iPhone, but in addition cheaper Android telephones, just like the $499 Pixel 8a. Or, sadly, the year-old Galaxy S24. Except you’re determined for a bump in processing energy and battery life, it might be clever to see how closely final 12 months’s fashions get discounted within the coming months.
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