Galaxy S25+ Vs Galaxy Z Fold4

The Samsung Galaxy S25 Plus, released in February 2025, represents a traditional flagship smartphone experience, while the Samsung Galaxy Z Fold4, launched in August 2022, offers a unique foldable design. These devices cater to different user preferences, primarily distinguished by their form factor and the immersive display experience of the Z Fold4. Both run on the Android operating system, but the S25 Plus benefits from a more recent software foundation and extended update commitment.

The longevity of a smartphone is influenced by its release timeline, build quality, and software support. These two Samsung devices, while both premium, offer different expectations in terms of their practical lifespan.

• Release Timeline: The Galaxy S25 Plus, being a 2025 model, benefits from a more recent manufacturing date compared to the Galaxy Z Fold4, which was released in 2022. This three-year difference means the S25 Plus incorporates newer component technologies and design refinements.
• Software Support: The Galaxy S25 Plus is designed to receive seven generations of Android OS upgrades and seven years of security updates, extending its software relevance significantly into the future. In contrast, the Galaxy Z Fold4 was promised four major Android OS updates and five years of security updates, meaning its major OS support concludes around Android 16 (its fourth update) and security updates will end around 2027.
• Physical Durability: The Galaxy S25 Plus features an Armor Aluminum frame and Gorilla Glass Victus 2 on both its display and back, along with an IP68 rating for comprehensive dust and water resistance. The Galaxy Z Fold4 also uses an Armor Aluminum frame and Gorilla Glass Victus+ for its cover screen and back, but its foldable nature introduces a hinge mechanism and a more delicate inner display. It carries an IPX8 rating, indicating water resistance but no official dust resistance.

Performance is a key consideration for daily use, impacting everything from app responsiveness to demanding tasks like gaming. The core processing power and memory configurations differ between these two models.

• Processing Power: The Galaxy S25 Plus is equipped with a current-generation processor, the Snapdragon 8 Elite for Galaxy, which provides substantial improvements in speed and efficiency for tasks ranging from everyday navigation to intensive applications. The Galaxy Z Fold4 utilizes the Snapdragon 8+ Gen 1, a powerful processor from 2022, which still handles most applications smoothly but is a few generations behind the S25 Plus's silicon.
• Multitasking and Responsiveness: Both devices come with 12GB of RAM, enabling effective multitasking. However, the newer processor in the S25 Plus contributes to a more fluid overall system responsiveness, particularly when switching between numerous applications or running graphically intensive games. The Z Fold4's performance was noted for its efficiency, especially compared to its predecessor, allowing for smooth operation even with its dual-screen setup.
• Battery Endurance: The Galaxy S25 Plus houses a 4900 mAh battery, which, combined with its efficient processor, offers extended usage times, often lasting through a full day of heavy use and beyond. The Galaxy Z Fold4 has a 4400 mAh battery. Despite its smaller capacity and the power demands of its two displays, user reports indicate it can comfortably last a full day for many users, thanks to the efficiency of its processor and display technology.

The display is a primary interaction point, and both devices offer high-quality viewing experiences, though with distinct approaches to screen design.

• Display Technology and Clarity: Both the Galaxy S25 Plus and the Galaxy Z Fold4 feature Dynamic AMOLED 2X displays, known for vibrant colors, deep blacks, and excellent contrast. The S25 Plus has a single 6.7-inch display with a sharp 3120x1440 pixel resolution. The Z Fold4 offers a dual-screen setup: a 6.2-inch cover display with a 904x2316 pixel resolution and a larger, foldable 7.6-inch inner display with a 2176x1812 pixel resolution, providing an expansive canvas when unfolded.
• Brightness and Smoothness: The Galaxy S25 Plus boasts a peak brightness of 2600 nits, ensuring excellent visibility even in bright outdoor conditions. Both devices feature adaptive 120Hz refresh rates on their main displays, which contributes to smooth scrolling and fluid animations. The Z Fold4's adaptive refresh rate on both screens helps manage power consumption by adjusting based on content.
• Viewing Experience: The S25 Plus provides a consistent, high-quality viewing experience on a single, large display. The Z Fold4 offers versatility, functioning as a compact smartphone when folded and transforming into a tablet-like device when unfolded, ideal for immersive media consumption or productivity. The inner display of the Z Fold4, while impressive, does feature a visible crease and a slightly less visible under-display camera.

Camera capabilities are a significant factor for many users, and both Samsung devices offer versatile camera systems designed for various photographic scenarios.

• Rear Camera Systems: The Galaxy S25 Plus features a triple rear camera setup, including a 50MP main sensor with optical image stabilization (OIS), a 12MP ultrawide lens, and a 10MP telephoto lens with 3x optical zoom and OIS. The Galaxy Z Fold4 also has a triple rear camera system, comprising a 50MP main sensor with OIS, a 12MP ultrawide lens, and a 10MP telephoto lens with 3x optical zoom and OIS. While the hardware specifications appear similar, the S25 Plus benefits from newer image processing algorithms and Samsung's ProVisual Engine, potentially leading to improved image quality, especially in challenging conditions.
• Low-Light and Everyday Photography: Both phones are capable of capturing detailed and vibrant images in good lighting. The S25 Plus is noted for handling low-light scenes well, producing bright and clear images. The Z Fold4's main camera was also praised for its ability to capture ample detail and balanced pictures, with good low-light performance for its generation.
• Video Recording and Front Cameras: The S25 Plus can record video up to 8K at 30 frames per second (fps) with its main camera, and 4K at 60fps with other lenses. The Z Fold4 supports 8K video recording at 24fps. For selfies, the S25 Plus has a 12MP front-facing camera. The Z Fold4 features a 10MP camera on its cover display and a 4MP under-display camera on the inner screen, with the cover camera generally offering better quality for selfies.