Nothing Phone (3a) vs Samsung Galaxy S25+ | TechTalkTown
Nothing Phone (3a) vs Samsung Galaxy S25+
Nothing Phone (3a)
Nothing
8
Best-value design-led budget phone
Samsung Galaxy S25+
Samsung
8
The unflashy choice that's right for most
Nothing Phone (3a)
What Reviewers Agree On
Outstanding value and the best-balanced phone in its class — repeatedly called Nothing's best product of the year and one of the best at the price.
The transparent design with Glyph lighting and Nothing OS is one of the most distinctive, cleanest software experiences outside a Pixel.
The 6.77-inch 120Hz AMOLED is excellent — bright (3,000-nit peak HDR) and a class highlight.
The 5,000mAh battery comfortably lasts a day to a day and a half, with fast ~50W charging.
Long software support — 3 years of OS updates and 6 of security — beats most budget rivals.
Deal Breakers
Pros & Cons
Nothing Phone (3a)
Pros
Outstanding value and the best-balanced phone in its class — repeatedly called Nothing's best product of the year and one of the best at the price.
The transparent design with Glyph lighting and Nothing OS is one of the most distinctive, cleanest software experiences outside a Pixel.
The 6.77-inch 120Hz AMOLED is excellent — bright (3,000-nit peak HDR) and a class highlight.
The 5,000mAh battery comfortably lasts a day to a day and a half, with fast ~50W charging.
Long software support — 3 years of OS updates and 6 of security — beats most budget rivals.
Detailed Comparison
Design & Build
Nothing Phone (3a)
The headline draw: a transparent back with Glyph lighting that stands out in a sea of glass slabs, with a more conventional, modest camera bump than the 3a Pro.
The Phone (3a) takes a more conventional Nothing look while keeping the signature transparent design — there's something weirdly nice about it.
It's a plastic frame, but the 6.7-inch AMOLED and overall build survive a JerryRigEverything durability pass with the under-display fingerprint still reading through deep scratches.
Nothing's hardware design is what truly sets it apart — the transparent back and Glyph language carry through into the software too.
The camera bump isn't too huge — a nice change from the oversized rings on some rivals (and the 3a Pro's periscope module).
Long-term owners love the look — it's a clear step up from the Nothing Phone 2a and a genuinely good-looking budget device.
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The Snapdragon 7s Gen 3 can stutter and throttle under sustained gaming/heavy apps, and UFS 2.2 storage is slow.
The 8MP ultrawide is poor and the camera overall doesn't match the Pixel 9 series.
Creeping monetisation — lock-screen ads and pre-installed bloatware are being added to the lineup.
Samsung Galaxy S25+
What Reviewers Agree On
The Snapdragon 8 Elite for Galaxy delivers fast, fluid performance with noticeably better thermals than the S24+ — gaming sessions don't stutter and the phone stays cooler under load.
The 6.7-inch QHD+ Dynamic AMOLED 2X with 120Hz and 2,600-nit peak brightness is one of the best displays on any smartphone, full stop.
Battery life on the unchanged 4,900 mAh cell easily lasts a full day, with most reviewers ending around 25-40% remaining.
Samsung's seven years of OS upgrades and security patches is a best-in-industry commitment that justifies the long-term investment.
One UI 7 is Samsung's most polished software ever — the split Quick Settings/notifications shade, snappy animations and Circle to Search are genuine improvements.
Build quality is excellent and the body is meaningfully slimmer (7.3mm) and lighter (190g) than the S24+ despite identical screen size.
At $999 it's $300 cheaper than the S25 Ultra while sharing the chip, RAM, display tech, AI features and update window — it's the value pick of the S25 lineup if you want a big phone.
Deal Breakers
The camera hardware is entirely carried over from the S24+ (and S23+) — same 50MP main, 12MP ultrawide, 10MP 3x telephoto — and now lags rivals like the OnePlus 13 and Pixel 9 Pro that ship 50MP ultrawides and 5x periscope tele lenses at the same price.
Qi2 wireless charging is 'Qi2 Ready' only — the phone has no built-in magnets, so MagSafe-style accessories require buying a separate magnetic case, and third-party cases are hit-or-miss.
Galaxy AI features are guaranteed free only through the end of 2025, with Samsung hinting at a future paid tier and refusing to commit to pricing.
Virtually nothing has changed externally from the S24+ — same shape, same camera island layout, even the same colors-of-the-year feel. Reviewers from The Verge, Wired, Trusted Reviews and 9to5Google all note this directly.
The 3x optical telephoto is a clear weak spot at $1,000 — rivals at the same price now offer 5x periscope cameras that capture noticeably more detail at longer zoom ranges.
Cons
The Snapdragon 7s Gen 3 can stutter and throttle under sustained gaming/heavy apps, and UFS 2.2 storage is slow.
The 8MP ultrawide is poor and the camera overall doesn't match the Pixel 9 series.
Creeping monetisation — lock-screen ads and pre-installed bloatware are being added to the lineup.
Samsung Galaxy S25+
Pros
The Snapdragon 8 Elite for Galaxy delivers fast, fluid performance with noticeably better thermals than the S24+ — gaming sessions don't stutter and the phone stays cooler under load.
The 6.7-inch QHD+ Dynamic AMOLED 2X with 120Hz and 2,600-nit peak brightness is one of the best displays on any smartphone, full stop.
Battery life on the unchanged 4,900 mAh cell easily lasts a full day, with most reviewers ending around 25-40% remaining.
Samsung's seven years of OS upgrades and security patches is a best-in-industry commitment that justifies the long-term investment.
One UI 7 is Samsung's most polished software ever — the split Quick Settings/notifications shade, snappy animations and Circle to Search are genuine improvements.
Build quality is excellent and the body is meaningfully slimmer (7.3mm) and lighter (190g) than the S24+ despite identical screen size.
At $999 it's $300 cheaper than the S25 Ultra while sharing the chip, RAM, display tech, AI features and update window — it's the value pick of the S25 lineup if you want a big phone.
Cons
The camera hardware is entirely carried over from the S24+ (and S23+) — same 50MP main, 12MP ultrawide, 10MP 3x telephoto — and now lags rivals like the OnePlus 13 and Pixel 9 Pro that ship 50MP ultrawides and 5x periscope tele lenses at the same price.
Qi2 wireless charging is 'Qi2 Ready' only — the phone has no built-in magnets, so MagSafe-style accessories require buying a separate magnetic case, and third-party cases are hit-or-miss.
Galaxy AI features are guaranteed free only through the end of 2025, with Samsung hinting at a future paid tier and refusing to commit to pricing.
Virtually nothing has changed externally from the S24+ — same shape, same camera island layout, even the same colors-of-the-year feel. Reviewers from The Verge, Wired, Trusted Reviews and 9to5Google all note this directly.
The 3x optical telephoto is a clear weak spot at $1,000 — rivals at the same price now offer 5x periscope cameras that capture noticeably more detail at longer zoom ranges.
Samsung Galaxy S25+
Samsung slimmed the S25+ to 7.3mm and dropped 6-7g in weight versus the S24+, but otherwise the design is unchanged — same flat aluminum frame, same Gorilla Glass Victus 2 front and back, same IP68 rating, same camera island. Reviewers split between 'this is fine, the design didn't need fixing' and 'this is the S24s.' Notably, the S25+ does not get the Ultra's titanium frame or Gorilla Armor 2 anti-reflective glass.
The design is basically the same as last go-around — flat edges, curved corners and Samsung's signature stoplight rear camera arrangement, with the flat edges making the phone feel more secure in hand.
Both S25 and S25+ are 0.4mm thinner than their predecessors — the slimmest Galaxy phones in nearly a decade barring foldables.
Comparing to the OnePlus 13 and Pixel 9 Pro XL, the Galaxy S25 Plus definitely feels like the slimmest device — slim 7.3mm chassis with weight dropping to 190g.
The Galaxy S25 Plus looks like the Galaxy S24 Plus and the other Plus phones that came before — Samsung is hoping sleek new colors help it stand out.
Within two days of using the Navy color, the glass back gathered scratches — durability of the glass is questionable.
Samsung has reached the design that's the least offensive to anyone and looks the most modern — the design is sound and looks good even if it isn't exciting.
Build quality is impeccable — the smartphone is nice and light in your hands and has a very high-quality feel to it.
From the outside these phones are almost indistinguishable from the last ones — this is a Galaxy S 24s, a spec bump with the same design.
The S25 Plus doesn't get the Ultra's Gorilla Armor 2 glass — it's not as tough and doesn't have the same anti-reflective properties, but overall still feels premium.
The Coral Red online-exclusive color is the standout this year — back is a bright matte red with darker blood-red edges, a contrast you don't get on the standard colors.
Display
Nothing Phone (3a)
A 6.77-inch 120Hz AMOLED that punches well above its price — bright, smooth and a consistent highlight.
The brighter AMOLED hits up to 3,000 nits peak in HDR — one of the highest figures seen on paper at this price.
The display holds up well watching content indoors and outdoors, a genuine class highlight for a budget phone.
It's a 1080p panel at 387ppi with a 19.93:9 aspect ratio — sharp and smooth, with the usual budget-tier 1080p ceiling.
Samsung Galaxy S25+
Near-universal praise for the 6.7-inch Dynamic AMOLED 2X — 1-120Hz LTPO, 1440p resolution, 2,600-nit peak brightness, HDR10+. Two important caveats: this panel does NOT get the Gorilla Armor 2 anti-reflective coating that defines the Ultra's display, and PWM dimming is conservative at 480Hz, which Notebookcheck flags as potentially bothersome to sensitive eyes.
The 6.7-inch panel has a bump up to 1440p resolution from the 1080p on the S25 — the extra resolution is necessary with such a big display.
Samsung's displays are vivid, bright and gorgeous with refresh rates up to 120Hz — the bigger S25+ has a higher-res QHD+ 6.7-inch display.
It's bright, it's vibrant and it makes all your content look great — Samsung's reputation for displays remains intact.
The display lacks the anti-reflective coating from the Galaxy S25 Ultra — it still features the same 120Hz dynamic refresh rate and 1440 x 3120 resolution as last year.
The bright LTPO display is a clear pro, but PWM dimming is only at 480 Hz, which can bother sensitive eyes.
Still incredibly bright at 2,600 nits like the Ultra, still supports HDR10+, and still has the impressive color accuracy Samsung is known for — one of the best displays on a smartphone today.
ProScaler tech upscales lower-quality photo and video content to look better at the panel's highest resolution — but it's hard to see whether anything is going on without an old device side-by-side.
Slimmer bezels with 1440p resolution and a 120Hz adaptive refresh rate — the LTPO AMOLED panel hits 2,600 nits peak.
Battery & Charging
Nothing Phone (3a)
A 5,000mAh cell that comfortably lasts a day to a day and a half with no overheating, plus fast ~50W wired charging — though there's no wireless charging and no charger in the box.
The 5,000mAh battery easily delivers a day and a half, sometimes two, with zero overheating.
Real-world screen-on time ran roughly 6.5–8.5 hours, including an 8.5-hour run on mobile data with hotspot use.
Even with the 5,000mAh cell it's still a one-day battery champ, comfortably ending the night with 25–30% left.
A measured charge test took it 1% to 90% in exactly one hour on a 45W charger, with a 50W charger faster and a full charge in ~1h10–15m.
It supports up to 50W wired charging but there's no wireless charging — a notable omission even at this price.
Against newer 6,000–7,000mAh competitors the 5,000mAh capacity is starting to look modest, though it's far from bad.
Samsung Galaxy S25+
Same 4,900 mAh cell as the S24+, same 45W wired and 15W wireless charging caps. The more efficient Snapdragon 8 Elite for Galaxy pushes real-world endurance comfortably to a full day with 25-40% remaining. Real charge time is ~75 minutes wall-to-100% on a 65W charger. The Qi2 Ready implementation without built-in magnets is the consistent frustration, and reviewers note that OnePlus 13's silicon-carbon battery and ~40-minute full charge time make Samsung look complacent here.
The 4,900mAh battery goes all day even with more pixels to light up — frequently ended a day with around 40 to 30 percent battery left and roughly five to six hours of screen-on time.
On several occasions the S25 Plus lasted over 24 hours on a single charge with at least six hours of screen-on time and 10-20% remaining — battery life can satisfy even demanding users.
A quick ten-minute top-up nets around 25%, 50% in 25 minutes, 75% in 40 minutes, and a full charge averages about 1 hour 10 minutes — fastest test was 64 minutes.
Pales in comparison to rivals like the OnePlus 13 which achieves a full charge in under 40 minutes — OnePlus 13's 50W magnetic charger is effectively faster than the S25 Plus on a 45W charger.
Three buying alternatives at $900-$1,000 — OnePlus 13, Pixel 9 Pro and iPhone 16 Pro — each offer something the S25+ doesn't (silicon-carbon battery, best-in-class camera, ecosystem).
Three buying alternatives at $900-$1,000 — OnePlus 13, Pixel 9 Pro and iPhone 16 Pro — each offer something the S25+ doesn't (silicon-carbon battery, best-in-class camera, ecosystem).
Qi2 is one of the most exciting features coming to Android in 2025, but the S25 Plus is Qi2 Ready only — no built-in magnets, so you need a separate magnetic case and third-party options are hit-or-miss.
Galaxy S25+ carries slightly better battery life than the S24+ — a full day with around 25% left over by the evening, versus the S24+ ending around 20%.
Connecting to a 65W charger, after 15 minutes nearly 45%, after 30 minutes 72% — Samsung's slower 45W cap is a deliberate trade for long-term battery health.
An r/Android upgrader said it best: 'I just wish it was using the new silicon lithium batteries that OnePlus has' — Samsung's choice to stick with the same 4,900 mAh cell is the most-criticized hardware decision in the lineup.
