Galaxy Z Fold4 vs iPhone 12

The Samsung Galaxy Z Fold4, released in August 2022, and the Apple iPhone 12, launched in October 2020, represent distinct approaches to smartphone design and functionality. The primary difference lies in their form factor: the Z Fold4 offers a unique foldable design that transforms from a traditional smartphone into a tablet-like experience, running on Android, while the iPhone 12 maintains a classic slab design with Apple's iOS ecosystem. These devices cater to different user preferences, with the Z Fold4 emphasizing versatility and screen real estate, and the iPhone 12 focusing on a streamlined, consistent user experience.

When considering the longevity of these devices, several factors come into play, including their release timelines, software support, and physical durability.

• Release Timeline and Software Support: The Galaxy Z Fold4, being a newer device from August 2022, is expected to receive major Android OS updates for four years and security updates for five years from its release, extending its support into 2027 for OS and 2028 for security. The iPhone 12, released in October 2020, typically receives major iOS updates for about five to six years, with security updates often extending further. It is anticipated to receive major iOS updates until around 2027, with security patches potentially continuing beyond that.
• Physical Durability: The iPhone 12 features an IP68 rating for water and dust resistance, along with a Ceramic Shield front cover designed for enhanced drop performance. The Galaxy Z Fold4 offers IPX8 water resistance, meaning it can withstand submersion in water but does not have official dust resistance, a common consideration for foldable devices. Its construction includes Gorilla Glass Victus+ on the cover screen and back, and an Armor Aluminum frame.
• User Experiences: Users of the Galaxy Z Fold4 have reported instances of the inner screen protector peeling over time and some concerns regarding hinge durability with prolonged use. In contrast, many iPhone 12 users report that their devices hold up well over several years, appreciating its robust build for a traditional smartphone.

The performance of a smartphone is crucial for daily operations, from launching applications to managing multiple tasks simultaneously.

• Processing Power and Responsiveness: The Galaxy Z Fold4 is equipped with a more recent-generation processor, which provides substantial power for demanding applications, intensive gaming, and seamless multitasking across its large display. The iPhone 12, while featuring an older-generation processor, still delivers a responsive experience for everyday tasks, smooth navigation, and capable handling of most applications and games.
• Multitasking and RAM: With 12GB of RAM, the Galaxy Z Fold4 is designed to excel at running multiple applications simultaneously, allowing users to switch between them without noticeable slowdowns, especially when utilizing its expansive internal screen. The iPhone 12 comes with 4GB of RAM, which is sufficient for typical smartphone usage and efficient multitasking within the iOS environment, though it offers less headroom for extremely heavy workloads compared to the Z Fold4.
• Storage Options: The Galaxy Z Fold4 provides a range of storage capacities, including options up to 1TB, catering to users who require extensive space for apps, media, and large files. The iPhone 12 offers storage options up to 256GB, which is ample for most users but may be a consideration for those with very large digital libraries.

The display is a primary interface for smartphone interaction, and both devices offer distinct visual experiences.

• Display Technology and Size: The Galaxy Z Fold4 features a unique dual-screen setup: a 7.6-inch foldable Dynamic AMOLED 2X main display and a 6.2-inch Dynamic AMOLED 2X cover display. Both screens offer vibrant colors and deep blacks. The iPhone 12 sports a 6.1-inch Super Retina XDR OLED display, known for its high contrast, accurate color reproduction, and excellent viewing angles.
• Resolution and Clarity: The Z Fold4's main display has a resolution of 2176 x 1812 pixels, providing a sharp and immersive viewing experience, particularly for content consumption and productivity. The cover screen has a resolution of 2316 x 904 pixels. The iPhone 12 offers a resolution of 2532 x 1170 pixels at 460 pixels per inch, resulting in crisp text and detailed images.
• Refresh Rate and Brightness: Both displays on the Galaxy Z Fold4 support an adaptive refresh rate of up to 120Hz, contributing to smoother scrolling and more fluid animations. The iPhone 12 features a standard 60Hz refresh rate, which provides a consistent visual experience. It offers a typical maximum brightness of 625 nits and a peak brightness of 1200 nits for HDR content, ensuring good visibility in various lighting conditions.

Camera capabilities are a significant consideration for many users, and both devices provide robust photographic and videographic tools.

• Rear Camera Systems: The Galaxy Z Fold4 is equipped with a versatile triple-camera system on the rear, including a 50MP main sensor with optical image stabilization (OIS), a 12MP ultrawide lens, and a 10MP telephoto lens offering 3x optical zoom. The iPhone 12 features a dual 12MP camera system, comprising a main wide lens with OIS and an ultrawide lens.
• Photography Performance: The Z Fold4's camera system offers flexibility with its telephoto lens for zoomed shots and a high-resolution main sensor for detailed images. Users generally find its camera performance to be good, though some note it may not always match the absolute top-tier flagships in all scenarios. The iPhone 12 is praised for its consistent image quality, strong computational photography features like Night mode, Deep Fusion, and Smart HDR 3, which contribute to sharp photos and decent low-light performance.
• Video Recording and Audio: The Galaxy Z Fold4 supports video recording up to 8K resolution at 24fps. The iPhone 12 is capable of HDR video recording with Dolby Vision at up to 4K at 30fps, offering enhanced dynamic range in videos. Both devices provide quality audio recording for videos and clear speaker output for media consumption and calls.