Samsung Galaxy S26 vs Galaxy S24: Two generations apart

The Galaxy S26 is now official following Samsung’s Unpacked event on February 25. The smallest flagship of the Galaxy S26 series comes equipped with the latest Qualcomm chipset, tuned “for Galaxy,” and also features a bigger display and battery.The upgrades might seem minor, but how does the Galaxy S26 compare to the previous base models from the same series? And should you upgrade if you already have a Galaxy flagship from one or two generations back? 
Today, we’re focusing on the Galaxy S26vs. the Galaxy S24, as the two-year gap is still one of the most common upgrade cycles when it comes to smartphones.

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The “vanilla” Galaxy S26 has finally been announced. With a next-gen Galaxy AI and a powerful chip, this phone checks all the boxes. Right now, you can pre-order the phone for up to $500 with trade-ins.


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The Galaxy S26+ is here, bringing improved software and a more powerful processor. The device can now be available for up to $700 off at the official store with eligible device trade-ins.


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The Galaxy S26 Ultra has been announced, bringing a Privacy Screen feature, insanely fast processor, and multiple Galaxy AI enhancements. Right now, you can pre-order the flagship for up to $900 off with eligible trade-ins.


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Table of Contents:

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Design and Size

It’s an oval!
The design of the Galaxy S26 follows closely the previous couple of generations with one change. The camera housing now features an oval, pill-shaped bump, whereas in the previous couple of generations we had a separate holes for the different cameras.

In comparison, the Galaxy S24 features the aforementioned separate cutouts for its three cameras, and it’s a classy and clean design. The S24 is also a bit more compact thanks to the smaller screen, but the Galaxy S26 managed to keep the weight exactly identical at 167 grams, despite the bigger screen and battery. 

The building blocks of the Galaxy S26 are metal and glass, namely aluminum and Gorilla Armor (which is а nice upgrade). The Galaxy S24 comes equipped with Gorilla Glass Victus 2 on its front and back. There’s no fancy anti-reflecting coating on either of these two phones, it’s reserved for the Ultra.

In terms of colors, Samsung is unifying the hues for all models this year. The S26 is available in Cobalt Violet, Sky Blue, Black and White, with two additional exclusive colors – Pink Gold and Silver Shadow. The Galaxy S24 available colors are as follows: Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, and Sapphire Blue.

Display Differences

In terms of display size and technology, the Galaxy S26 features a slightly bigger 6.3-inch Super AMOLED screen with the same resolution, refresh rate and brightness as the previous two generations. Samsung claims 2600 nits peak brightness for the S26 – the same numbers can be found in the S25 and S24 specs sheets, so we need to do some testing to verify.

Speaking of testing, the Galaxy S24 managed to output 1345 nits at 100% APL, pretty impressive. The S24 features an FHD+ screen with a resolution of 1080 x 2340 pixels and a pixel density of around 416 PPI, as well as the same 1-120Hz dynamic refresh rate as the S26.

The biometrics are the same – the S26 sports the same ultrasonic fingerprint scanner as the one found on the previous generations. The bezels around the screen don’t look all that narrow from what we can see on the official photos, stay tuned as the S26 is on it’s way to our lab.

Performance and Software

Two generations do make a big difference
There’s some good news and some bad news, depending on where in the world you live and whether or not you like Exynos chipsets. The Galaxy S26 features different silicon depending on the region. The phone comes equipped with an Exynos 2600 chipset in International markets, and the new and mighty Snapdragon 8 Elite Gen 5 in North America, China and Japan.  Geekbench scores of the new Qualcomm silicon are already out there, showing blazing fast performance. The single-core score of the chip lies around 3800 points, while the multi-core performance is at the impressive 12400 points.

In comparison, the Galaxy S24 features the two-year-old Snapdragon 8 Gen 3 (in the US, Canada, and China) and the Exynos 2400 internationally. The Qualcomm score of the S24 is around 2400 points in single-core and around 7000 points in multi-core performance, so we’re talking about a big jump, almost two times bigger on the new Galaxy S26. Of course, we’ll do the benchmarks and post the official S26 score soon.

In terms of RAM, the new model keeps the same 12GB from the previous generation, which is still 4GB more than the 8GB on the S24.

Regarding the storage – Samsung has dropped the 128GB base variant and the Galaxy S26 now starts at 256GB. This is good news but bear in mind that it’s reflected in the starting price of the Galaxy S26.

The Galaxy S26 launches with Android 16 out of the box with Samsung’s One UI 8.5 on top. The Galaxy S24 launched with Android 14 and One UI 6 back in 2024, but the phone has been brought to Android 16 with the recent updates. 

There are still five years of support left for the S24, and the Galaxy S26 will receive major Android versions all the way up to 2033.

Camera

No upgrades
After sticking with the same camera system in the past two generations, Samsung just did the same thing for yet another year. The Galaxy S26 features the exact same camera configuration as the last three models, including the Galaxy S24 we’re comparing it to in this article.We’re looking at the same 50MP main camera, 12MP ultrawide, and 10MP telephoto for yet another year, and any improvements in image quality should be coming from new AI tricks and software algorithms.

The Galaxy S24 scored 152 (out of 158) in our composite camera benchmark, with the ultrawide score a bit low at 20 (out of 26). We expect the similar score from the S26, as the camera system is virtually identical. But we’ll need to test it in the lab and also snap some side-by-side samples to assess the upgrade. Stay tuned.

Battery Life and Charging

4,300 mAh but no silicon inside
The Galaxy S26 comes with a slight battery upgrade. It’s nothing radical, just 300 mAh on top of the 4,000 mAh battery that the past two generations have. We don’t think Samsung is ready to incorporate silicon-carbon tech in the Galaxy lineup just yet, and while other flagships now offer 7,300 mAh batteries (the OnePlus 15), the Galaxy S series is lagging behind.The Galaxy S24 managed a battery life estimate of 6h 37m, which put it at 85th place among phones tested in the past 2 years. That’s a disappointing result, and many people find the battery life of the vanilla S-series phones a bit underwhelming. We’ll have to see if 300 mAh makes a significant difference. Stay tuned for tests.

Charging is another area where Samsung has been rather conservative and the Galaxy S26 is a prime example. There’s no change to the charging speeds compared to the past two generations. The Galaxy S24 supports 25W of wired charging power and fills its battery from zero to full in 1 hour and 12 minutes. We expect similar charging times for the Galaxy S26 and will update this comparison when we finish the tests.

Specs Comparison


Samsung Galaxy S26

Samsung Galaxy S24

Samsung Galaxy S26 Samsung Galaxy S24
Dimensions
149.6 x 71.7 x 7.2 mm (~10 mm with camera bump) 147 x 70.6 x 7.6 mm (~8.85 mm with camera bump)
Weight
167.0 g 168.0 g
Size
6.3-inch 6.2-inch
Type
Dynamic AMOLED, 120Hz Dynamic AMOLED, 120Hz
System chip
Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Memory
12GB (LPDDR5X)/256GB (UFS 4.0)
12GB/512GB
8GB (LPDDR5X)/128GB (UFS 3.1)
8GB/256GB
OS
Android (16), up to 7 OS updates Android (15, 14)
Type
4300 mAh 4000 mAh
Charge speed
Wired: 25.0W
Wireless: 15.0W

Wired: 25.0W
Wireless: 15.0W

Main camera
50 MP (OIS, PDAF)
Sensor name: Samsung GN3
Aperture size: F1.8
Focal length: 24 mm
Sensor size: 1/1.56″
Pixel size: 1.0 μm

50 MP (OIS, PDAF)
Sensor name: Samsung GN3
Aperture size: F1.8
Focal length: 24 mm
Sensor size: 1/1.56″
Pixel size: 1.0 μm

Second camera
12 MP (Ultra-wide)
Sensor name: Sony IMX564
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/2.55″
Pixel size: 1.4 μm

12 MP (Ultra-wide)
Sensor name: Sony IMX564
Aperture size: F2.0
Focal Length: 13 mm
Sensor size: 1/2.55″
Pixel size: 1.4 μm

Third camera
10 MP (Telephoto, OIS, PDAF)
Sensor name: Samsung S5K3K1
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 67 mm
Sensor size: 1/3.94″
Pixel size: 1 μm
10 MP (Telephoto)
Sensor name: Samsung S5K3K1
Aperture size: F2.4
Focal Length: 67 mm
Sensor size: 1/3.94″
Pixel size: 1.0 μm
Front
12 MP (HDR) 12 MP (PDAF, HDR)
Bluetooth
5.4 5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax

a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax

USB
Type-C, USB 3.2 Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4 M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Ultra Wideband (UWB) NFC
See the full

Samsung Galaxy S26 vs Samsung Galaxy S24 specs comparison

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Summary

These two phones are two years apart and comparing them does indeed show some differences. The processor in the Galaxy S26 is much faster than the one inside the S24 (although the latter is plenty fast), and there’s more RAM and storage as well. The battery is slightly larger and the screen is also bigger.Should you upgrade then if you’re still rocking the Galaxy S24? Well, probably not, as there are five years left in that model, and the real-life difference won’t be that huge, we reckon. 

Of course, we need to test the Galaxy S26 in our lab and give you all the nerdy data before passing on a final verdict, so stay tuned.