Do you currently have a Samsung Galaxy S25 or S24 and are considering upgrading to the latest Galaxy S26? Or maybe you have an older Galaxy phone or budget Android phone and are considering upgrading to a newer model from Samsung's flagship lineup. Either way, the Galaxy S26 vs. S25 vs. S24 comparison comes down to three things: performance, features, and price.
Choosing whether or not to upgrade phones is a big (and expensive) decision. Unfortunately, there is never a clear-cut answer. The decision depends on your unique situation.
We'll compare the Galaxy S26, S25, and S24 side by side to help you decide whether upgrading is worth the cost or if you're better off keeping your current phone.
Quick Specs Comparison: S26 vs. S25 vs. S24 at a Glance
The following is a spec comparison of the base models of the S26, S25, and S24 to give you a snapshot of the key differences between the three phones.
This comparison highlights the evolution of hardware specifications, including display enhancements, processing power, and starting configurations. Below the table, we will explain what these numbers actually mean for an everyday user.
A note on pricing: These are the standard retail prices, but that doesn't mean you'll pay full price. Older models like the Galaxy S25 and S24 are often available at significant discounts, making them great options for budget-conscious shoppers. Check out the latest Samsung Galaxy prices and deals on Goji to compare current offers before making your decision.
Design & Display: Galaxy S26 vs. S25 vs. S24
The Galaxy S26 features a slightly larger 6.3-inch Dynamic AMOLED 2X display, compared to the 6.2-inch screens on the Galaxy S25 and S24. It's a small upgrade, but it gives you a little more screen space without dramatically changing the phone's size.
All three models feature Samsung's premium AMOLED display technology, with vibrant colors, sharp resolution, and a smooth 120Hz refresh rate. Whether you're watching videos, scrolling through social media, or gaming, you're getting an excellent display with any of these phones.
Design-wise, Samsung hasn't reinvented the wheel. The Galaxy S26 introduces a redesigned rear camera housing, while the S25 and S24 feature the familiar individual camera lens design. Otherwise, all three maintain a similar premium look and feel.
Bottom line: If you're upgrading from the S24 or S25, the S26's slightly larger display and refreshed design probably aren't enough to justify the cost on their own. All three offer a premium viewing experience, so this category is essentially a tie.
Not completely sold on Samsung? Check out our guide to the best Android phones by budget, battery life, camera, and performance to see how other brands compare.
Performance: Galaxy S26 vs. S25 vs. S24
When it comes to performance, the Galaxy S26 takes the lead with its Snapdragon 8 Elite Gen 5 for Galaxy processor. It's the most powerful chip of the three, offering improvements in processing speed, graphics, and AI capabilities.
But does that mean you need to upgrade? Not necessarily.
The Galaxy S25's Snapdragon 8 Elite processor is still incredibly capable. Whether you're scrolling through social media, multitasking, streaming, or playing games, you're unlikely to notice a major difference between the S25 and S26 during everyday use.
The Galaxy S24, powered by the Snapdragon 8 Gen 3, is a generation further behind but still delivers excellent performance for most users. However, the jump from the S24 to the S26 will be more noticeable, especially for demanding games, multitasking, and AI-powered features.
Another important difference is RAM. Both the S26 and S25 come with 12GB, compared to 8GB on the S24. That extra memory can help with running multiple apps and handling more demanding tasks.
Bottom line: The Galaxy S26 wins on raw performance, but the S25 offers a great balance of speed and value, especially when discounted. If you already own an S25, performance alone probably isn't a good enough reason to upgrade. S24 users will see a more meaningful improvement, but the S24 is still plenty capable for everyday use.
Camera Comparison: Galaxy S26 vs. S25 vs. S24
If you're hoping for a major camera upgrade with the Galaxy S26, you might be disappointed. Samsung has kept the same basic rear camera setup across all three generations.
The Galaxy S26, S25, and S24 each feature:
- 50MP main camera for everyday photography
- 12MP ultrawide camera for landscapes and group shots
- 10MP telephoto camera with 3x optical zoom
- 12MP front-facing camera for selfies and video calls
So, what's actually different?
The Galaxy S26 benefits from a newer processor and updated image processing, which can improve how photos are captured and enhanced. That includes adjustments to colors, lighting, and details, particularly in challenging conditions.
The Galaxy S25 and S24 still deliver excellent photos, though. For everyday pictures, social media posts, and casual videos, most users probably won't notice a dramatic difference between the three.
Bottom line: Camera quality alone isn't a compelling reason to upgrade from the S24 or S25 to the S26. All three have similar camera hardware, making an older discounted model a smart option if photography is one of your priorities.
Battery Life & Charging: Galaxy S26 vs. S25 vs. S24
Battery life is one area where the Galaxy S26 has a clear advantage over its predecessors.
The Galaxy S26 features a 4,300 mAh battery, compared to the 4,000 mAh batteries found in both the Galaxy S25 and S24. That's a 7.5% increase in battery capacity, which could translate to longer battery life throughout the day.
The S26 also benefits from a newer, more efficient processor. Combined with its larger battery, this gives it an advantage for users who spend a lot of time streaming, gaming, or using demanding apps.
However, a bigger battery doesn't automatically mean dramatically longer battery life. Actual performance depends on screen brightness, usage habits, network conditions, and other factors.
When it comes to charging, there isn't much separating these three phones. All three support 25W wired charging, so you won't see a major improvement in charging speed by upgrading to the S26.
Bottom line: The Galaxy S26 wins for battery capacity, but the improvement isn't necessarily worth upgrading for on its own. If your S24 or S25 still comfortably lasts throughout the day, there's little reason to switch just for battery life.
Software, AI Features & Long-Term Support
One of the biggest advantages of buying a Samsung flagship is long-term software support. The Galaxy S26, S25, and S24 all come with Samsung's commitment to seven generations of Android OS upgrades and seven years of security updates.
However, that support starts from each phone's release, not the date you purchase it.
Here's approximately how long each model will receive updates:
- Galaxy S26: Through 2033
- Galaxy S25: Through 2032
- Galaxy S24: Through 2031
The Galaxy S26 launched with Android 16 and One UI 8, while the S25 launched with Android 15 and One UI 7, and the S24 with Android 14 and One UI 6.1.
All three phones also support Samsung's Galaxy AI features, including tools for photo editing, translation, and productivity. However, the S26's newer processor gives it an advantage when handling more demanding AI tasks.
Bottom line: The Galaxy S26 offers the longest remaining software support, but the S25 and S24 still have years of updates ahead. If you're buying an older model at a significant discount, software longevity probably shouldn't be a dealbreaker.
Galaxy AI & Gemini: What's New on the S26?
The Galaxy S26 takes Samsung's AI capabilities a step further, with improved Galaxy AI features and deeper integration with Google's Gemini assistant.
One of the biggest developments is agentic AI, which allows your phone to help complete multi-step tasks rather than simply answering questions. Think organizing information, finding details across apps, or helping manage everyday activities.
The S26's newer processor also improves on-device AI performance, allowing certain tasks to run faster and more efficiently.
But here's the thing: you don't need the latest Galaxy phone to use AI.
The Galaxy S25 and S24 already support many Galaxy AI features, including Live Translate, Circle to Search, and AI-powered photo editing. While the S26 offers newer capabilities and improved performance, older models still provide plenty of useful AI tools.
Bottom line: If having the latest AI capabilities is a priority, the Galaxy S26 has the advantage. But if you primarily use AI for translations, photo editing, or everyday assistance, the S25 and S24 are still excellent options.
Galaxy S26 vs. S25 vs. S24: Price & Storage
Price is one of the biggest factors when deciding between the Galaxy S26, S25, and S24, especially now that all three generations are available.
Here's how their original starting prices compare:
The Galaxy S26 costs $200 more than its predecessors did at launch, but it also doubles the base storage to 256GB. Both the S26 and S25 feature 12GB of RAM, compared to 8GB on the S24.
However, these are original retail prices, not necessarily what you'll pay today.
As newer generations arrive, older Galaxy phones often become available at significant discounts. That makes the S25 particularly appealing since it offers similar camera hardware, excellent performance, and many of the same AI features as the S26.
The S24 can also be a great budget-friendly option, especially if you find a refurbished model at a much lower price.
Bottom line: The Galaxy S26 offers the newest hardware and more storage, but the S25 may deliver the best value for your money.
If you're leaning toward the S26, check out our guide on how to get the Samsung Galaxy S26 for less, where we break down carrier deals, trade-ins, and other ways to save.
Which Samsung Galaxy Should You Buy in 2026?
The Galaxy S26 is technically the best phone of the three, but that doesn't automatically make it the best purchase. Depending on your budget, current phone, and priorities, the S25 or S24 might actually be the smarter choice.
Here's our recommendation:
- Buy the Galaxy S26 if you want the latest technology. You'll get the fastest processor, a larger battery, more base storage, and the longest remaining software support. It's the best choice if you're upgrading from a much older phone and plan to keep your new device for several years.
- Choose the Galaxy S25 for the best overall value. It offers excellent performance, 12GB of RAM, nearly identical camera hardware, and many of the same AI features as the S26. With discounts on older models, the S25 could be the sweet spot between performance and price.
- Consider the Galaxy S24 if you're on a budget. It's still a capable flagship with a great display, solid cameras, and years of software support remaining. Just make sure it's significantly cheaper than the S25 before buying.
- Keep your current S25 if it's working well. The S26 offers improvements, but they're unlikely to justify spending hundreds of dollars on an upgrade for most users.
- Upgrade from the S24 if you need better performance or battery life. The S26 delivers a more meaningful two-generation jump, but a discounted S25 could also be a worthwhile upgrade.
Our verdict: The Galaxy S26 wins on overall specifications, but the Galaxy S25 is our pick for the best potential value, especially when discounted. The Galaxy S24 remains a solid budget option, provided you can find it for the right price.
Still deciding? Check out our best Samsung phones of 2026 guide for a closer look at Samsung's flagship and budget-friendly options.
Find the Best Samsung Galaxy Deals With Goji Mobile
Whether you're eyeing the latest Galaxy S26 or hoping to score a deal on the S25 or S24, comparing prices before you buy can save you hundreds.
With Goji, you can explore Samsung Galaxy phones, compare available carrier deals, and find a phone plan that fits your budget. You can also compare phones side by side to see whether upgrading is actually worth it.
And remember, you don't always need the newest phone to get a great experience. Sometimes, last year's flagship at a discount is the smarter purchase.
Frequently Asked Questions
Is the Galaxy S26 worth upgrading to from the S25?
For most users, upgrading from the Galaxy S25 to the S26 isn't necessary. The S26 offers a faster processor, slightly larger display, and bigger battery, but the S25 still delivers excellent performance and similar camera capabilities.
Is it worth upgrading from the Galaxy S24 to the S26?
Upgrading from the Galaxy S24 to the S26 offers a more noticeable improvement, including a faster processor, more RAM, a larger battery, and longer remaining software support. However, if your S24 still performs well, you may not need to upgrade just yet.
What is the difference between the Galaxy S26, S25, and S24?
The biggest differences are processing power, battery capacity, storage, and price. The Galaxy S26 features the newest processor, a 4,300 mAh battery, and 256GB of base storage, while the S25 and S24 have 4,000 mAh batteries and start at 128GB of storage.
Is the Galaxy S25 a better value than the S26?
The Galaxy S25 can offer better value, especially when discounted. It has similar camera hardware, 12GB of RAM, and many of the same AI features as the S26, making it a smart choice for buyers who don't need the latest technology.
How long will Samsung support the Galaxy S26, S25, and S24?
Samsung promises seven generations of Android OS upgrades and seven years of security updates for all three phones. The Galaxy S26 is expected to receive security updates through 2033, the S25 through 2032, and the S24 through 2031.
Which Samsung Galaxy has the best battery life?
The Galaxy S26 has the largest battery of the three at 4,300 mAh, compared to 4,000 mAh on the S25 and S24. Its newer processor may also improve power efficiency, although actual battery life depends on how you use your phone.