Choosing a new cutting-edge Samsung smartphone in 2025 can be a challenge, given the diversity of options available on the market. The Galaxy S23, S24 and S25 lines feature models that vary in price, performance and features, catering to those looking for savings to enthusiasts of the most advanced technologies.
Launched between 2023 and 2025, these devices continue to be references in the premium segment. Contudo, determining which one represents the best purchase requires an in-depth analysis, considering the specifications, costs and distinctions of each generation.
With frequent promotions at major retailers and software updates guaranteed for several years, the ideal decision will depend on the balance between investment, desired performance and device longevity.
Galaxy S23: solid performance at an affordable price
The Galaxy S23 line, launched in 2023, remains a robust alternative for those looking for high performance without the launch cost. Equipada with the Snapdragon 8 Gen 2 processor, this generation offers a good balance between power and energy efficiency for everyday tasks.
Even though it is the oldest option among those analyzed, the S23 models have guaranteed software support until 2028, ensuring security updates and access to new features.
Details of the S23 models and their variations
The S23 base model stands out for its compact format, with a 6.1-inch Dynamic AMOLED 2X screen, FHD+ resolution and 120 Hz refresh rate. Sua 50 MP main camera is capable of capturing clear images even in low light conditions.
The 3,900 mAh battery provides autonomy for a day of moderate use. Já the S23 Ultra raises the bar with its 6.8-inch display, 200 MP main camera and the integration of the S Pen, ideal for activities that require greater productivity.
On the other hand, the S23 FE, with an Exynos 2200 processor, is positioned as the most economical variant in the line.
* Galaxy S23 (256 GB): from R$ 3,059.10
* Galaxy S23 Ultra (256 GB): from R$ 4,859.10
* Galaxy S23 FE (128 GB): approximately R$ 2,800
Evolution of the S24 line: artificial intelligence and improvements
The Galaxy S24 series, introduced in 2024, has brought notable improvements, especially with the integration of Galaxy AI, a set of artificial intelligence capabilities from Samsung. Este package includes functions such as real-time translation, advanced photo editing tools and intelligent note organization, elevating the user experience. The base model S24 uses the Exynos 2400 processor, which delivers competitive performance, although the S24 Ultra benefits from the more powerful Snapdragon 8 Gen 3.
The base S24 comes with a 6.2-inch screen with improved brightness, reaching up to 2,600 nits, and a 50 MP main camera with optical stabilization for tighter shots. Sua 4,000 mAh battery is enough to keep up with your daily rhythm, and the IP68 certification guarantees resistance to water and dust. The S24 stands out as a balanced choice for those who value AI innovations without the cost of the latest model.
Innovations and prices of the S24 line
The improvements to the S24 line offer a significant leap in terms of functionality and user experience.
* Galaxy S24 (256 GB): from R$ 2,958
* Galaxy S24 Ultra (256 GB): from R$ 4,679
* Galaxy S24 FE (256 GB): approximately R$ 2,800
Galaxy S25: Cutting-edge innovation and guaranteed future support
The Galaxy S25 line, launched in 2025, introduces a new level of excellence, incorporating even more advanced processors, such as the Snapdragon 8 Gen 4, and significant improvements in the Galaxy AI. The S25 base model arrives with a starting price of R$4,474.87, while the S25 Ultra can surpass the R$6,800 mark. Esta generation promises extended software support for up to seven years, guaranteeing updates until 2032, and presents itself as the most future-proof option.
S25 specifications and differences
The basic S25 maintains the 6.2-inch screen, but with a notable improvement in brightness and energy efficiency, optimizing the visual experience and autonomy.
Its cameras follow the standard 50 MP (main), 12 MP (ultrawide) and 10 MP (telephoto), with advances in image processing driven by artificial intelligence for even more accurate results.
The S25 Ultra, in turn, offers an immersive 6.8-inch display, 5,000 mAh battery and a 200 MP camera with improved zoom capabilities.
The S25 Edge edition, a new addition to the line, stands out with its curved screen design and focus on modern aesthetics.
* Processador Snapdragon 8 Gen 4 with superior performance
* Galaxy AI enhanced with new features for productivity
* Suporte of software by 2032
* Design optimized with unique color options
Comparative performance analysis and photography
Performance between the three generations of Galaxy S smartphones presents a clear progression, directly linked to the processors embedded in each line. The Snapdragon 8 Gen 2, present in the S23, remains fully capable for most games and multitasking tasks, offering a fluid experience for the average user. The Contudo, the Exynos 2400, which equips the basic S24 and the S24 FE, and the Snapdragon 8 Gen 3, exclusive to the S24 Ultra, represent a leap in energy efficiency and processing power, making them more suitable for demanding applications. At the top of the pyramid, the S25, with Snapdragon 8 Gen 4, leads in raw speed and advanced optimization for artificial intelligence features, ensuring the most robust performance today. Photography capabilities have also continually evolved, with the S23 Ultra and S24 Ultra sharing an impressive 200MP main lens, but with the S25 The base models and FE editions, across all lines, maintain 50 MP cameras with subtle differences in final image quality and applied AI features.
Buying guide: which model to choose in 2025?
The decision between an Galaxy S23, S24 or S25 in 2025 should be guided by the available budget and each user’s individual priorities.
For those looking for savings without giving up satisfactory performance, the S23 FE and S24 FE models prove to be excellent cost-benefit alternatives.
Choices for different user profiles
Photography and productivity lovers can find the S23 Ultra a great option, offering a high-resolution camera and the features of the S
Focus on longevity and innovation
The S24 positions itself as a solid choice for those who want artificial intelligence capabilities and upgraded performance, balancing innovation and cost.
Option for the future
Finally, the Galaxy S25 is aimed at users who prioritize the latest in the market, including extended software support and the latest enhancements in artificial intelligence.
Tips for optimizing your purchase
The values of lines Galaxy S23 and S24 have recorded significant drops throughout 2025, especially during periods of seasonal promotions. Lojas like Magazine Luiza often offer discounts through coupons, while platforms like Mercado Livre and Amazon offer interest-free installment options. Acompanhar price variations during events such as Black Friday or mid-year campaigns can generate considerable savings.
Software support and device longevity
Samsung establishes different deadlines for software updates in its lines: the S23 has guaranteed support until 2028, the S24 until 2031 and the S25 until 2032.
The S24, with support extended until 2031, also presents itself as a durable and robust alternative. While the S23 is still relevant and functional, its shorter support period may result in faster obsolescence compared to newer generations, impacting the long-term experience.
