Galaxy Z Flip4 • Unlocked vs iPhone 12 mini • Unlocked

The Samsung Galaxy Z Flip4, released in August 2022, and the Apple iPhone 12 Mini, launched in November 2020, represent distinct approaches to smartphone design. The Z Flip4 offers a unique foldable clamshell form factor running on Android, emphasizing portability and a larger screen when unfolded. In contrast, the iPhone 12 Mini is a compact, traditional slab smartphone operating on iOS, prioritizing a small footprint and ease of one-handed use. These devices cater to different user preferences, primarily differing in their physical design and operating system ecosystems.

The practical lifespan of a smartphone is influenced by its release date, software support, and physical resilience. Both devices offer robust software support timelines, though their physical designs present different considerations for long-term use.

• Software Longevity: The Galaxy Z Flip4, initially running Android 12L, is promised four major Android OS updates, extending its support up to Android 16, and five years of security updates, covering it until 2027. The iPhone 12 Mini, launched with iOS 14, typically receives 5-6 years of major iOS updates, with compatibility extending to iOS 18 and iOS 26. This suggests a comparable, if not slightly longer, software support window for the iPhone 12 Mini from its release date.
• Physical Durability: The iPhone 12 Mini features a Ceramic Shield front cover, designed to offer enhanced drop performance, and an IP68 rating for water and dust resistance. The Galaxy Z Flip4 also boasts an IPX8 water resistance rating and an aluminum frame, but its foldable screen introduces a different set of durability considerations, with some users reporting concerns about the screen protector's long-term resilience and the crease.
• Repairability: Both devices received a repairability score of 6 out of 10 from independent assessments, indicating that while some components are modular and accessible, specialized tools and delicate procedures are often required for repairs. The foldable screen of the Z Flip4 can be particularly complex to replace.

Performance in daily use is a key differentiator, with both devices offering capable hardware tailored to their respective ecosystems. The Z Flip4, being a newer device, benefits from a more recent generation of internal components.

• Processing Power: The Galaxy Z Flip4 is equipped with a current-generation processor, enabling it to handle demanding applications, multitasking, and graphic-intensive games smoothly. The iPhone 12 Mini, while still capable, features an earlier generation processor that provides responsive performance for everyday tasks and most applications, though it may show its age with the most intensive future software.
• Multitasking and Storage: The Z Flip4 comes with 8 GB of RAM, which supports fluid multitasking and keeps more applications active in the background without needing to reload. It offers storage options up to 512 GB. The iPhone 12 Mini has 4 GB of RAM, providing a solid experience for typical smartphone usage, and is available with up to 256 GB of internal storage. Neither device supports expandable storage via microSD cards.
• Battery Behavior: The Galaxy Z Flip4 houses a 3700 mAh battery. User experiences vary, with some finding it sufficient for a full day of moderate use, while heavy users might need to recharge by evening. The iPhone 12 Mini has a smaller 2227 mAh battery. Its compact size necessitates a smaller battery, and heavy users often report needing to charge it before the end of a full day.

The display experience on these two smartphones is shaped by their distinct form factors and display technologies, offering different visual and interactive characteristics.

• Display Technology and Clarity: The Galaxy Z Flip4 features a 6.7-inch Foldable Dynamic AMOLED 2X main display with a resolution of 2640 x 1080 pixels, providing vibrant colors and deep blacks. It also includes a 1.9-inch Super AMOLED cover display for quick interactions when folded. The iPhone 12 Mini sports a 5.4-inch Super Retina XDR OLED display with a 2340 x 1080 pixel resolution and 476 pixels per inch, delivering sharp images and excellent color accuracy.
• Brightness and Smoothness: Both devices offer high peak brightness levels, with the Z Flip4 reaching up to 1200 nits and the iPhone 12 Mini also capable of 1200 nits for HDR content, ensuring good visibility in various lighting conditions. The Z Flip4's main display features a 120Hz adaptive refresh rate, contributing to smoother scrolling and more fluid animations. The iPhone 12 Mini has a standard 60Hz refresh rate.
• Viewing Experience: The Z Flip4's larger, foldable main screen offers an expansive viewing area when unfolded, suitable for media consumption and multitasking, while its cover screen provides glanceable information. The iPhone 12 Mini's smaller display is designed for users who prefer a highly compact device that is easy to operate with one hand.

Both smartphones provide capable camera systems for capturing photos and videos, though with some differences in their capabilities and features.

• Rear Camera Systems: The Galaxy Z Flip4 is equipped with a dual-camera setup on the rear, featuring a 12MP wide-angle lens with optical image stabilization (OIS) and a 12MP ultra-wide-angle lens with a 123-degree field of view. The iPhone 12 Mini also has a dual 12MP rear camera system, comprising a wide-angle lens with OIS and an ultra-wide-angle lens with a 120-degree field of view.
• Photography Performance: The Z Flip4's main camera features a larger sensor compared to its predecessor, which contributes to improved low-light performance. The iPhone 12 Mini's camera system includes features like Night mode, Deep Fusion, and Smart HDR 3, enhancing image quality across various conditions, particularly in challenging lighting. Neither device includes a dedicated telephoto lens, relying on digital zoom for distant subjects.
• Video and Audio: Both phones are capable of recording 4K video at up to 60 frames per second. The iPhone 12 Mini supports HDR video recording with Dolby Vision. The Z Flip4 offers features like Flex Mode, which allows for unique shooting angles by partially folding the device. Both devices provide stereo speaker output for media consumption.