Galaxy S25 Plus vs Galaxy S24 FE: Innovation vs. value – Ultra-Sim

Intro

Samsung’s Galaxy S series has long been synonymous with cutting-edge smartphone technology. With the upcoming S25 Plus and the recently released S24 FE, we have two devices that represent different price points, but not so different user experiences.

Design and Size

Hard to tell apart

The S24 FE even comes with three cameras at the back, which is usually the best way to tell phones apart, so it is extra difficult in this case. And since both phones are made out of the same materials, glass for the back and aluminum for the frame, even holding them will probably feel very similar.

It is only when we take a look at the durability factor that we start to see some noticeable differences. The S25 Plus will either come with Corning Gorilla Glass Victus 2 or (maybe) Gorilla Glass Armor, whereas the S24 FE has Gorilla Glass Victus Plus protecting its display.

And the colors the Galaxy S24 FE comes in are:

Display Differences

While we can hope that Samsung brings the Gorilla Glass Armor to its non-Ultra flagship phones, it is more likely that won’t happen. So, given the lack of any leaks saying otherwise, we should get the same 1440 x 3120 resolution and 120Hz variable refresh rate on the S25 Plus. That’s also true for the brightness, which we measured to be around 1200 nits on the S24 Plus from this year.

In comparison, the S24 FE has a 1080 x 2340-resolution display with 120Hz variable refresh rate. The brightness is also slightly lower on the Fan Edition, maxing out around 1100 nits according to our lab tests.

Samsung reduced the bezel size for the S24 FE, which gave it a look that suits its time. But the company is said to have decreased the bezels even more for its S25 Plus model. What’s more, they will still be uniform, unlike those on the Fan Edition.

Thankfully, Samsung appears to be using the same fast and accurate ultrasonic fingerprint sensor on its FE phones that it also uses on its flagship series, like the S25 Plus. In other words, we expect both phones to have equally reliable biometrics.

Performance and Software

The S25 Plus will come with next-gen silicon

The Galaxy S24 FE comes with the Exynos 2400e processor manufactured by Samsung Semiconductor. It is a slightly altered version of the flagship Exynos 2400, but during our benchmark tests of the new Fan Edition we found out it produces very similar results.

But the Galaxy S25 Plus is said to come with the new Snapdragon 8 Elite chip from Qualcomm, which comes with a bunch of upgrades that make it a true next-gen piece of silicon. Qualcomm states the Snapdragon 8 Elite comes with up to 45% higher CPU and 40% higher GPU performance.

What’s more, the chip is much faster at handling AI features thanks to a new NPU with 45% improved performance and 45% better performance per watt. Not to mention that the 8 Elite is made using TSMC’s 3nm process, which is a superior technology compared to the 4nm process used for manufacturing the Exynos 2400e.

RAM is another area where the S25 Plus will be superior, with rumored 12GB, just like its predecessor, helping to increase the speed of AI functionality. The S24 FE comes with 8GB of RAM.

For storage, the Fan Edition starts at 128GB, while the S25 Plus will start with 256GB. What’s more, while the S24 FE uses UFS 4.0 storage, the Galaxy S25 Plus and the rest of the S25 lineup is said to come with UFS 4.04 storage, which is nearly twice as fast — a first for the industry.

Camera

Only a small difference in image quality

Battery Life and Charging

Where the S24 FE falls short

The rumors so far are saying that the Galaxy S25 Plus will get the same 4,900 mAh battery capacity as its predecessor. That’s about the standard for current flagship phones, and it helped the S24 Plus get a battery life estimate of 7 hours and 31 minutes in our battery tests.

In comparison, the Galaxy S24 FE and its 4,700 mAh battery scored 6 hours and 20 minutes in our tests. So, suffice it to say, at the very least we expect the Galaxy S25 Plus to have a similar lead on this front.

However, it is very likely that the difference would be even more stark with the S25 Plus, as the new Snapdragon 8 Elite chip from Qualcomm comes with several improvements to power efficiency. Not to mention that Samsung is rumored to be working on a Battery AI feature, which could further improve the phone’s battery life.

The S25 Plus is expected to outshine the S24 FE in charging capabilities. The current S24 Plus already boasts nearly double the wired charging speed of its predecessor. Now, rumors suggest that the S25 Ultra may leap from 15W to 25W wireless charging. Given the historical trend of shared charging speeds between Ultra and Plus models, it’s highly likely that the S25 Plus will also benefit from this significant wireless charging upgrade.

The S24 FE has wireless charging, but most likely the S25 Plus will have that feature too, just like the S24 Plus.

Specs Comparison

*rumored specs

Summary

Ultimately, there are two reasons that might compel you to opt for the S25 Plus instead the Galaxy S24 FE — the higher performance and, more importantly, the much longer battery life. The other area where Samsung might make the S25 Plus stand out more is if it comes with new AI features that don’t trickle down to the S24 FE.