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MobileIQ

Head to head

Samsung Galaxy S26vsSamsung Galaxy S24

The short answer

Choose the Galaxy S26 for more base storage. The Galaxy S24 wins no row by a gap you’d notice. The Galaxy S24 is £80 cheaper at UK RRP (£799 against £879). The Galaxy S26 gets security updates for longer: until February 2033, against January 2031 for the Galaxy S24.

Released
2026-03-06endoflife.date, retrieved 2026-08-20
Price
£879Samsung Newsroom UK — Galaxy S26 series, retrieved 2026-08-20
Security updates until
2033-02-28Samsung UK spec API — Galaxy S26, retrieved 2026-09-22
Released
2024-01-24endoflife.date, retrieved 2026-08-20
Price
£799Samsung Newsroom UK — Galaxy S24 series, retrieved 2026-08-20
Security updates until
2031-01-24endoflife.date — Samsung mobile, retrieved 2026-08-20

1 win for Galaxy S260 wins for Galaxy S241 gap borderline3 differences you won’t notice£80 apart at RRP

Verdict: Galaxy S26 ahead on 1 row, Galaxy S24 on none

On the makers’ published figures, the Galaxy S26 wins on storage (base) (256 GB against 128 GB). One gap is borderline, a difference most people would not notice: RAM (12 GB against 8 GB) for the Galaxy S26. The differences in display size, battery capacity and claimed video playback are below the thresholds you would notice. Both state the same weight, refresh rate, peak brightness, fast charging and wireless charging. The other 37 rows have no threshold or no direction to judge by, so nobody wins them.

True to scale

Galaxy S26 · 149.6 × 71.7 mmGalaxy S24 · 147 × 70.6 mm

Outlines from each maker’s published dimensions, drawn to scale. Corner rounding is our drawing convention, not a measurement.

Specifications

A win is marked only where the figures can be ranked and the gap is one you could notice. A row the site has no threshold for says whether the two differ, and that it is not ranking them. = marks the same figure on both, ≠ not ranked a difference with no ranking. Every figure carries its source.

Body

SpecificationSamsung Galaxy S26Samsung Galaxy S24
DimensionsDiffers, but not ranked.
149.6 x 71.7 x 7.2 mmOfficial
147 x 70.6 x 7.6 mmOfficial
WeightSame.
BuildSame.
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame3rd party
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame3rd party
SIMSame.
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) — international3rd party
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) — international3rd party
Water/dust ratingSame.
UnlockSame.
Fingerprint SensorOfficial
Fingerprint SensorOfficial

Display

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Display typeDiffers, but not ranked.
Dynamic AMOLED 2X, 120Hz adaptive, Vision boosterOfficial
Dynamic AMOLED 2X, Super Smooth 120Hz, Vision boosterOfficial
Display size

You won’t notice this difference.

ResolutionSame.
1080 x 23403rd party
1080 x 23403rd party
Pixel densityDiffers, but not ranked.
411ppi3rd party
416ppi3rd party
Refresh rateSame.
Peak brightnessSame.
2600nits3rd party
2600nitsOfficial
Screen protectionSame.
Corning Gorilla Glass Victus 23rd party
Corning Gorilla Glass Victus 23rd party

Platform

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Operating systemDiffers, but not ranked.
Android 16, One UI 8.5Official
Android 14, One UI 6.1Official
ChipsetDiffers, but not ranked.
Exynos 2600Official
Exynos 2400 (4 nm) — International3rd party
CPUDiffers, but not ranked.
10-core (1x3.80GHz C1-Ultra, 3x3.25GHz C1-Pro, 6x2.75GHz C1-Pro)3rd party
10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)3rd party
GPUDiffers, but not ranked.
Xclipse 9603rd party
Xclipse 9403rd party

Memory

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Storage (base)
256GBOfficialwins this row

Galaxy S26 is ahead here, by a gap you’d notice.

Storage optionsDiffers, but not ranked.
256GB/512GBOfficial
128GB/256GB/512GBOfficial
RAM

Marginal — most people won’t notice.

Card slotSame.

Camera

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Main cameraDiffers, but not ranked.
50MP Wide f/1.8 with 2x optical-quality zoom; 10MP Telephoto 3x optical zoom f/2.4; 12MP Ultra-Wide f/2.2; 12MP front f/2.2Official
50MP Wide f/1.8 OIS; 10MP Telephoto 3x optical zoom f/2.4; 12MP Ultra-Wide f/2.2 FOV 120°; 12MP front f/2.2Official
Main sensor resolutionSame.
Main apertureSame.
Main sensor sizeSame.
1/1.56"3rd party
1/1.56"3rd party
TelephotoSame.
10MP Telephoto, 3x optical zoom, f/2.4Official
10MP Telephoto, 3x optical zoom, f/2.4Official
UltrawideDiffers, but not ranked.
12MP Ultra-Wide, f/2.2Official
12MP Ultra-Wide, f/2.2, FOV 120°Official
Front cameraSame.
12MP front, f/2.2Official
12MP front, f/2.2Official
Video captureSame.
8K@24/30fps, 4K@30/60fps, HDR10+3rd party
8K@24/30fps, 4K@30/60fps, HDR10+3rd party

Battery

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Battery capacity
4300mAhOfficial
4000mAhOfficial

You won’t notice this difference.

Battery per charge
No verified data
Claimed video playback

You won’t notice this difference.

Battery lifespan
1200cyclesOfficial
No verified data
Fast chargingSame.
Wireless chargingSame.

Connectivity

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Wi-FiDiffers, but not ranked.
Wi-Fi 7Official
Wi-Fi 6EOfficial
BluetoothDiffers, but not ranked.
USBSame.
USB Type-C 3.2, DisplayPort 1.2, OTG3rd party
USB Type-C 3.2, DisplayPort 1.2, OTG3rd party
NFCSame.
PositioningSame.
GPS, GLONASS, BDS, GALILEO, QZSS3rd party
GPS, GLONASS, BDS, GALILEO, QZSS3rd party

Benchmarks

SpecificationSamsung Galaxy S26Samsung Galaxy S24
Geekbench 6 (CPU, multi-core)
No verified data
AnTuTu benchmarkDiffers, but not ranked.
28275383rd party
18206283rd party
3DMark Wild Life Extreme
No verified data
DXOMARK camera scoreDiffers, but not ranked.

Misc

SpecificationSamsung Galaxy S26Samsung Galaxy S24
ColoursDiffers, but not ranked.
Cobalt Violet, White, Black, Sky Blue, Pink Gold, Silver ShadowOfficial
Onyx Black, Marble Grey, Cobalt Violet, Amber YellowOfficial
SAR (EU, head)Differs, but not ranked.
1.21W/kg3rd party
0.87W/kg3rd party
Repairability (EU class)
No verified data
4 attributes neither phone has a sourced figure for

Typical brightness · HDR peak brightness · OS versions supported · Google Mobile Services. Rows appear as sources are cited — a gap in our data, not a statement about either phone.

Questions

Is the Galaxy S26 better than the Galaxy S24?

On the figures, the Galaxy S26 is ahead wherever there is a gap you’d notice: storage (base), 256 GB against 128 GB (both Samsung Newsroom UK). The Galaxy S24 wins no row by such a gap. That is a count of rows, not an overall score.

Which has the better battery?

The Galaxy S26 is ahead on paper, but not by a gap you’d notice: claimed video playback, 30 h against 29 h (both Samsung UK). The Galaxy S26 is ahead on paper, but not by a gap you’d notice: battery capacity, 4,300 mAh against 4,000 mAh (both Samsung Newsroom UK).

Which is lighter?

Neither: both state 167 g for weight (Samsung Newsroom UK).

Which has the brighter screen?

Neither: both state 2,600 nits for peak brightness (GSMArena and Samsung Newsroom UK).

Which gets updates for longer?

The Galaxy S26 gets security updates for longer: until February 2033, against January 2031 for the Galaxy S24. Sources: dates from Samsung UK spec API and endoflife.date.

Which is cheaper?

The Galaxy S24 is £80 cheaper at UK RRP (£799 against £879). Prices from Galaxy S26: Samsung Newsroom UK; Galaxy S24: Samsung Newsroom UK.

The pairs a buyer of either phone would also weigh. Any two phones in the catalogue can be compared from the chooser.