Galaxy Z Fold4 • Unlocked vs iPhone 16 Plus • Unlocked

The Samsung Galaxy Z Fold4, released in August 2022, and the iPhone 16 Plus, launched in September 2024, represent distinct approaches to modern smartphone design. The Z Fold4 offers a unique foldable form factor, transforming from a traditional smartphone into a tablet-like experience, while the iPhone 16 Plus adheres to a conventional large-screen slab design. Both devices operate on different ecosystems, with the Z Fold4 running Android and the iPhone 16 Plus powered by iOS, offering varied user interfaces and app experiences.

When considering the long-term usability of these devices, their release timelines and software support policies are key factors.

• Release Timeline and OS Support: The Galaxy Z Fold4, released in August 2022, was promised four major Android OS updates and five years of security updates, extending its support until approximately August 2027. The iPhone 16 Plus, launched in September 2024, benefits from Apple's typically longer software support, often receiving major iOS updates for five to six years from its release. This means the iPhone 16 Plus will likely receive software updates for a longer duration than the Z Fold4.
• Durability Features: The Galaxy Z Fold4 features an Armor Aluminum frame and Gorilla Glass Victus+ on its cover screen, along with an IPX8 water resistance rating, meaning it can withstand submersion in fresh water. The iPhone 16 Plus incorporates Ceramic Shield protection on its front and boasts an IP68 rating for water and dust resistance, allowing for deeper and longer submersion. The Z Fold4's foldable design introduces a hinge mechanism, which is a unique point of consideration for long-term mechanical durability compared to the rigid structure of the iPhone 16 Plus.
• Practical Lifespan: Users can expect both devices to remain functional for several years. The Z Fold4's software support extends to Android 16 and security updates until 2027, ensuring continued compatibility with new applications and security patches for its expected lifespan. The iPhone 16 Plus, being a newer device with Apple's extended support, offers a longer window for receiving the latest software features and security enhancements.

The performance of both devices is designed to handle demanding tasks, though they achieve this through different hardware architectures.

• Processing Power: The Galaxy Z Fold4 is equipped with a powerful processor that allows for smooth multitasking and efficient handling of graphically intensive applications and games. The iPhone 16 Plus features Apple's A18 chip, which provides robust performance for complex computations, advanced camera features, and a responsive user experience across various applications.
• Multitasking and Responsiveness: The Z Fold4 offers 12GB of RAM, which contributes to its ability to manage multiple applications simultaneously without significant slowdowns, particularly beneficial for its multi-window capabilities on the larger inner display. The iPhone 16 Plus comes with 8GB of RAM, which, combined with iOS's optimized memory management, ensures fluid transitions and efficient background app handling for a seamless user experience.
• Battery Behavior: The Galaxy Z Fold4 has a 4400 mAh battery, which, combined with its efficient processor, provides a full day of typical use for many users, though heavy use of the larger inner display can lead to more frequent charging. The iPhone 16 Plus features an 18.11 Wh battery (approximately 4674 mAh), designed to offer extended battery life, often lasting through a full day even with moderate to heavy usage.

The display experience is a primary differentiator, with the Z Fold4 offering a unique dual-screen setup compared to the iPhone 16 Plus's single, expansive display.

• Display Technology and Size: The Galaxy Z Fold4 features a 7.6-inch foldable Dynamic AMOLED 2X main display and a 6.2-inch Dynamic AMOLED 2X cover display, both offering vibrant colors and deep blacks. The iPhone 16 Plus sports a 6.7-inch Super Retina XDR OLED display, known for its color accuracy and contrast.
• Resolution and Clarity: The Z Fold4's main display has a resolution of 2176 x 1812 pixels (373 ppi), and its cover display is 2316 x 904 pixels (401 ppi), providing sharp visuals across both screens. The iPhone 16 Plus offers a resolution of 2796 x 1290 pixels at 460 ppi, resulting in a very clear and detailed viewing experience.
• Brightness and Refresh Rate: Both devices feature 120Hz refresh rates on their main displays, contributing to smooth scrolling and fluid animations. The Z Fold4's main display can reach a peak brightness of 1200 nits, while the iPhone 16 Plus can achieve up to 2000 nits peak outdoor brightness, offering better visibility in bright conditions.

Both smartphones offer advanced camera systems capable of capturing high-quality photos and videos, though with different configurations and processing philosophies.

• Rear Camera Systems: The Galaxy Z Fold4 features a versatile triple-camera setup, including a 50MP wide-angle lens with optical image stabilization (OIS), a 12MP ultrawide lens, and a 10MP telephoto lens capable of 3x optical zoom. The iPhone 16 Plus comes with an advanced dual-camera system, featuring a 48MP Fusion Main camera with OIS that can achieve a 2x telephoto effect through cropping, and a 12MP ultrawide camera.
• Photography Performance: The Z Fold4's camera system is noted for its improved light gathering capabilities and offers up to 30x digital zoom. It performs well in various lighting conditions, with its main sensor capturing detailed images. The iPhone 16 Plus leverages its powerful processor and computational photography features like Photonic Engine and Smart HDR 5 to produce consistent, high-quality images with accurate colors and dynamic range, even in challenging low-light scenarios.
• Video Recording and Front Cameras: The Z Fold4 supports video recording up to 8K resolution and includes video digital image stabilization. It has a 10MP camera on the cover display and a 4MP under-display camera on the main screen. The iPhone 16 Plus offers 4K Dolby Vision video recording at various frame rates and features a 12MP front-facing camera with autofocus and advanced portrait capabilities.