What is the difference between the Samsung Galaxy S24 and S25? With Samsung making only minor design changes in recent years, many Galaxy S25 Ultra users wonder if a Galaxy S24 series case fits the new S25 models. Today, we will have a Samsung Galaxy S24 vs S25 comparison.
By the way, we summarize the innovation of the Samsung Galaxy S25. If you plan to buy, you can check out the Galaxy S25 Ultra！ 
Table of Contents
Does an S24 case fit on an S25?
Do Samsung Galaxy S24+ Cases Fit the Galaxy S25+?
Will a Galaxy S24 Ultra Case Fit the S25 Ultra?
Best Samsung S25 Ultra Case in 2025
Can You Use a Samsung S24 Case on a Samsung S25?
At first glance, the Samsung S25 and S24 look nearly identical — the dimensions are extremely close. However, real-world testing reveals a few small but important design changes that impact case compatibility.
If you're still using a Samsung S24 Ultra and looking for reliable protection, check out our IP68-rated waterproof case designed for the S24 Ultra.
1. Button Alignment and Tactile Responsiveness
The side buttons on the Galaxy S25 are slightly recessed compared to the more pronounced buttons on the S24.
Using an S24 case on the S25 can lead to poor button responsiveness — you might need to press harder to trigger functions, making everyday use feel less comfortable.
2. Camera Cutout Mismatch
The S25 features a slightly larger main camera module than the S24. As a result, S24 cases may not fully cover or protect the S25’s lenses. This can leave the camera area exposed to dust or scratches.
3. Wireless Charging Limitations
The Galaxy S25 supports Qi2, the next generation of magnetic wireless charging. However, most S24 cases lack the built-in magnets needed for reliable alignment. This can cause your S25 to charge extremely slowly or erratically, especially when using a magnetic wireless charger or charging stand.
Does an S24 case fit on an S25?
byu/Adilliosz inGalaxyS25
Do Samsung Galaxy S24+ Cases Fit Samsung Galaxy S25+
While a Galaxy S24+ case might fit your S25+ physically, it’s not a perfect match:
The Galaxy S25+ is slightly thinner (7.3mm vs. 7.6mm) and lighter (190g vs. 196g) than the S24+, resulting in a looser fit when using an old case.
While the dimensions are close, key design differences impact usability: the volume and power buttons are slightly misaligned, often requiring more pressure to activate.
Additionally, the S25+ features a redesigned camera module, which may not align properly with older case cutouts, leading to inadequate protection or partial obstruction.
Do Samsung Galaxy S24 Ultra Cases Fit S25 Ultra
Among the S25 lineup, the Galaxy S25 Ultra shows the most noticeable changes in design, making it the least compatible with Galaxy S24 Ultra cases：
Frame Design Has Changed
The Galaxy S25 Ultra has moved away from the sharp, boxy edges of the S24 Ultra and adopted a more rounded frame.
This change results in visible side gaps when using a case made for the S24 Ultra, leading to a looser fit that may shift or detach during accidental drops.
2. Button Misalignment
Real-world testing reveals that the power and volume buttons have shifted by approximately 1mm. so you need to press harder to activate the buttons when using an S24 Ultra case.
Best Samsung S25 Ultra Case in 2025: Beeasy Samsung Case
The Beeasy Samsung S25 Ultra case provides military-grade drop protection, with reinforced corners and raised bezels to protect the screen and camera effectively.
Unlike the S24 Ultra case, it fits perfectly with the S25 Ultra's updated button layout and dual-microphone design, without the need for adjustment or modification. It also supports Qi2 wireless charging, with built-in magnets to ensure fast and stable charging.
To Summarize
| Model | Can You Reuse the Old Case? | Main Issue |
|---|---|---|
| Galaxy S24 → S25 | No | Button & camera mismatch |
| Galaxy S24+ → S25+ | No | Mic holes & layout issues |
| Galaxy S24 Ultra → S25 Ultra | Temporarily | Mic & button offset |