Samsung Galaxy S25, S24 and S23: performance and camera analysis reveals which model is the right purchase

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Samsung Galaxy S25 Foto: Samsung Galaxy S25 - Foto: Reprodução

The decision to purchase a new premium smartphone from Samsung involves analyzing a scenario with multiple generations of competent devices full of technology. With the Galaxy S25 established on the market, the previous models, S24 and S23, were repositioned as alternatives that balance advanced features and more affordable prices, creating a dilemma for the consumer.

Each line offers a distinct value proposition, ranging from cost-benefit to cutting-edge innovation. The Galaxy S23 emerges as a solid entry point into the premium ecosystem, while the S24 consolidates the brand’s commitment to artificial intelligence and software longevity. Ultimately, the S25 represents the pinnacle of performance and smart features.

It is essential to analyze the main differences between the S23, S24 and S25 in terms of performance, cameras, software and, most importantly, value for money. The ideal choice will directly depend on each user’s priorities, whether they are a technology enthusiast, a pragmatic user or someone looking for a reliable device without the latest features.

Samsung Galaxy S25
Samsung Galaxy S25 – Címke: コピー

Galaxy S23: a solid and affordable investment

Launched in 2023, the Galaxy S23 continues to be an extremely relevant option in the current scenario, mainly because it offers a premium experience at a reduced cost. The heart of the device is the Snapdragon 8 Gen 2 for Galaxy processor, an optimized version of the chipset that, even after a few generations, still delivers exceptional performance for heavy tasks, multitasking and games with high graphic quality. Para the average user and even for the most demanding, the S23’s performance does not disappoint, ensuring fluidity and speed in all operations.

In addition to its processing power, the device stands out for its refined design, high-quality finish and its Dynamic AMOLED 2X screen, which offers vibrant colors and intense brightness. The Samsung also guarantees a schedule of security updates that extends the useful life of the device, making it a smart choice for those looking for a proven top of the line without needing to invest in the most expensive and recent models.

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The Galaxy S24 and the consolidation of artificial intelligence

The Galaxy S24 marked a turning point for the S line with the introduction of Galaxy AI, a suite of artificial intelligence tools that transforms user interaction with the smartphone. Recursos and “Circular to Pesquisar”, which allows you to search for information about any item on the screen with a simple gesture, have revolutionized everyday usability.

Real-time translation functions, note assistants and generative image editing represent value that goes beyond hardware. Essas features, combined with incremental improvements such as higher peak screen brightness, optimize the everyday usage experience.

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However, the model’s biggest difference is the promise of seven years of operating system and security updates. Esse commitment guarantees that the device will remain modern and safe for much longer, justifying the investment in a device that will not quickly become obsolete.

The innovations brought by the Galaxy S25

As the latest release in the family, the Galaxy S25 has arrived on the market to set a new standard in performance and intelligence. Equipado with the powerful Snapdragon 8 Gen 4 processor, the device offers a significant leap in processing speed and graphics capacity.

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This makes it an ideal choice for gamers and users running high-demand applications such as video editing and 3D rendering. The new chip architecture allows for a more fluid and responsive experience in all tasks.

The new generation of Galaxy AI is more proactive and integrated into the system, anticipating users’ needs and offering more complex suggestions and automations. The virtual assistant has become more contextual, capable of performing chained tasks with more natural voice commands.

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In the camera department, the S25 introduced new image sensors that, combined with the new chip’s processing power, capture photos with more detail, especially in low light, and videos with superior stabilization and color quality.

Comparison of processing between generations

The evolution of processors is one of the pillars of differentiation between models. The Snapdragon 8 The Galaxy S24, in turn, uses the Snapdragon 8 Gen 3 for Já o Snapdragon 8 Isso translates into an instantaneous user experience, in-game graphics rendering at higher frame rates, and the ability to run even more complex AI models directly on the device without relying on the cloud.

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The evolution of cameras: from hardware to AI

Although the Galaxy S23 already impressed with its set of sensors, the real photographic advancement of subsequent generations occurred via software. The Galaxy S24 retained similar hardware in its base model, but introduced ProVisual Engine, an AI-based image processing engine that enhances digital zoom, corrects colors, and reduces noise in night photos.

The Galaxy S25 takes this integration to a new level. With physically larger and more advanced image sensors, the device captures more light and information, but it is AI-powered processing that enables features such as intelligent object removal in videos and real-time scene optimization with unprecedented precision, redefining expectations about mobile photography.

Price and longevity in the balance of the decision

In 2026, cost-benefit analysis becomes crucial. The Galaxy S23 positions itself as the most economical option, offering a premium experience at a fraction of the launch price of newer models. It’s the ideal choice for those who want proven performance and don’t care about the latest advances in AI.

The Galaxy S24, on the other hand, represents the break-even point. Seu price, already reduced after the arrival of the successor, combined with the promise of seven years of updates, makes it a smart long-term investment. The user receives relevant AI capabilities and the peace of mind of software that will stay up to date for almost a decade.

Which model Galaxy S is ideal for your profile

The final choice between the Galaxy S23, S24 and S25 depends on what you value most. If the goal is to get maximum performance on a more controlled budget, the S23 is an unbeatable option, delivering a top-of-the-line experience that still holds up comfortably. Para Anyone who wants a smartphone with mature AI capabilities and the guarantee of extensive software support, the S24 is the most rational choice. Finally, for technology enthusiasts who demand the ultimate in performance and photography and are willing to invest in it, the Galaxy S25 is the definition of a high-end smartphone.

Luís Henrique Costa é jornalista formado pela FMU, editor-chefe e fundador do Mix Vale, portal de notícias em atividade desde 2013. Responde pela direção editorial do veículo, que cobre Brasil e mundo em economia, benefícios sociais, esportes, tecnologia, ciência e entretenimento. Atua na área há mais de 15 anos e lidera uma equipe de cerca de 15 colaboradores.

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