
The Samsung Galaxy S series has always set the standard for premium smartphones. With the anticipated release of the Samsung Galaxy S25, many are curious about how it compares to the Samsung Galaxy S24 Ultra. If you're considering an upgrade or searching for the best Samsung deals in Singapore, this comparison will help you decide.
Feature Comparison Table of Samsung Galaxy S25 & S24 Ultra
Feature |
Samsung Galaxy S24 Ultra |
Samsung Galaxy S25 Ultra |
Display |
6.8" Dynamic AMOLED 2X, 120Hz |
6.9" QHD+ AMOLED, 120Hz |
Chipset |
Snapdragon® 8 Gen 3 - Octa-Core |
Snapdragon® 8 Elite - Octa-Core |
Camera |
12.0 MP Ultra Wide Camera, 200MP sensor with 10x optical zoom |
50.0 MP Ultra Wide Camera, Enhanced AI-powered 200MP sensor |
Battery |
5000mAh, 30 hours of video playback |
5000mAh, 31 hours of video playback |
Price (SGD) |
$1,408.00* |
$1,828.00* |
(Table comparison of Samsung Galaxy S25 Ultra & S24 Ultra)
1. Display & Design

The display is one of the most critical aspects of a smartphone. The Samsung S24 Ultra features a 6.8-inch Dynamic AMOLED 2X with a 120Hz refresh rate, providing a smooth and vibrant viewing experience. The Samsung Galaxy S25 Ultra, however, is expected to come with a slightly larger 6.9-inch QHD+ AMOLED and an upgraded 120Hz refresh rate. This means smoother scrolling, better gaming experiences, and richer colors. Additionally, the S25 is rumored to have thinner bezels and an improved, sleeker design, making it more comfortable to hold and use.
2. Performance & Chipset
Samsung always delivers on performance, and the S25 is expected to be no different. The Samsung S24 Ultra runs on the Qualcomm Snapdragon® 8 Gen 3 (or Exynos 2400 in select regions). In contrast, the Samsung S25 Ultra features the Snapdragon® 8 Elite or Exynos 2500, promising better AI processing, increased power efficiency, and improved overall performance. This means faster app launches, better multitasking, and a smoother gaming experience.
3. Camera System

Samsung leads the way in mobile photography, and both models offer incredible camera systems. The Samsung Galaxy S24 Ultra sports a 200MP primary sensor with 10x optical zoom, allowing for crisp and detailed shots. The Samsung Galaxy S25 enhances AI-powered photography, introducing better low-light capabilities, improved computational photography, and refined zoom technology. If you love capturing professional-quality photos, then this newly launched Samsung Galaxy S Series might be worth the upgrade.
4. Battery Life & Charging
Battery life is crucial for those who rely on their devices throughout the day. The Samsung S24 Ultra features a 5000mAh battery with 30 hours of video playback. Meanwhile, the new model of Samsung Galaxy is expected to take it further with the same 5000mAh battery and 31 hours of video playback, potentially offering longer usage times and quicker charge cycles. This is especially beneficial for power users who demand high performance throughout the day.
5. Price & Availability in Singapore
The Samsung S24 Ultra price in Singapore starts at approximately SGD 1,408.00*. With the anticipated upgrades, the Samsung Galaxy S25 price in Singapore is expected to be slightly higher, around SGD 1,828.00*. If you’re looking for a Samsung Galaxy S24 Ultra second-hand, you can find affordable refurbished options from trusted sellers like CompAsia Singapore, ensuring quality and warranty protection.
Which Samsung Galaxy Model is Best for You?
If you already own the Samsung Galaxy S24 Ultra, upgrading to the Samsung Galaxy S25 might be a great choice if you’re looking for better AI features, improved performance, and longer battery life. However, if you're looking for a budget-friendly flagship experience, the S24 Ultra remains an excellent option, especially if you consider to purchase a second-hand Samsung Galaxy S24 Ultra.
Where to Buy Second-Hand Samsung Galaxy Phones in Singapore?
Looking for a Samsung Galaxy S24 Ultra second-hand or the best deals on Samsung Singapore smartphones? Visit CompAsia Singapore for certified pre-owned smartphones with a warranty and great prices.
FAQs
1. How much is the secondhand Samsung S24 Ultra in Singapore?
The secondhand Samsung S24 Ultra price in Singapore at CompAsia starts at SGD 1,189*.
2. Which Samsung Galaxy model is best?
The Samsung Galaxy S25 is expected to offer better AI features and improved performance over the S24 Ultra. Rest assured, if you’re looking to upgrade your device within budget, S24 Ultra is one of the best choices.
3. Is Samsung Galaxy S better than the A series?
Depending on your needs and preferences. The S series is known as Samsung’s premium flagship line, offering superior performance, cameras, and features.
For the best deals on Samsung Galaxy S24 Ultra second-hand smartphones, visit CompAsia Singapore today!
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