Galaxy Z Flip6 vs Galaxy Z Fold4

The Samsung Galaxy Z Flip6, released in 2024, and the Samsung Galaxy Z Fold4, launched in 2022, represent distinct approaches to foldable smartphone design. While both devices offer the innovative flexibility of a folding screen, they cater to different user preferences through their unique form factors and feature sets. The Z Flip6 emphasizes portability and a compact clamshell design, whereas the Z Fold4 prioritizes a larger, tablet-like experience when unfolded, focusing on productivity and immersive viewing.

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

• Release Timeline: The Galaxy Z Flip6 was released in July 2024, making it a newer device compared to the Galaxy Z Fold4, which launched in August 2022. This difference in release date inherently means the Z Flip6 will receive software updates for a longer period.
• Software Support: The Galaxy Z Flip6 is set to receive an extensive seven years of major Android OS updates and seven years of security updates, launching with Android 14 and One UI 6.1.1. In contrast, the Galaxy Z Fold4 was promised four major Android OS updates and five years of security updates from its launch with Android 12L, making it eligible for updates up to Android 16 and security patches until 2027.
• Physical Durability: Both models feature an Armor Aluminum frame and Ultra Thin Glass (UTG) for their inner foldable displays, which are susceptible to scratches at a low level on the Mohs scale. The Z Flip6 incorporates Gorilla Glass Victus 2 on its cover screen and back, while the Z Fold4 uses Gorilla Glass Victus+ for similar external protection. The Z Flip6 boasts an IP48 rating for water and dust resistance, offering protection against dust particles up to 1mm, whereas the Z Fold4 carries an IPX8 rating, indicating water resistance but no official dust protection. User reports indicate that while both devices are generally robust for daily use, the inner screen protector on foldables can show wear over time, with some Z Fold4 users noting issues after about two years.

The performance capabilities of the Galaxy Z Flip6 and Z Fold4 are largely driven by their respective processors and system optimizations.

• Processing Power: The Galaxy Z Flip6 is equipped with a current-generation processor, the Qualcomm Snapdragon 8 Gen 3 for Galaxy, which contributes to smooth operation across various applications and tasks. The Galaxy Z Fold4 features the Snapdragon 8+ Gen 1 processor, which was a high-performance chip at its release and continues to handle demanding applications and multitasking effectively.
• Multitasking and Responsiveness: Both devices offer ample RAM, with the Z Flip6 typically featuring 12GB and the Z Fold4 consistently providing 12GB, ensuring efficient multitasking and app management. The Z Fold4, with its larger internal display, is particularly well-suited for extensive multitasking and productivity workflows.
• Thermal Management and Battery: The Z Flip6 includes a vapor chamber cooling system, designed to maintain performance during sustained heavy use and gaming. It houses a 4000 mAh battery. The Z Fold4 has a slightly larger 4400 mAh battery. While the Z Fold4 has a higher capacity, the Z Flip6's newer, more efficient processor may offer comparable real-world battery longevity for many users.

The display experience on the Galaxy Z Flip6 and Z Fold4 differs significantly due to their distinct form factors and screen configurations.

• Main Display Technology: Both devices feature a Dynamic AMOLED 2X main display with an adaptive 120Hz refresh rate, providing fluid scrolling and vibrant visuals. The Z Flip6 offers a 6.7-inch main screen with a 1080 x 2640 pixel resolution, while the Z Fold4 presents a larger 7.6-inch main screen with a higher 2176 x 1812 pixel resolution, offering more screen real estate for immersive content and productivity.
• Cover Display Functionality: The Z Flip6 features a 3.4-inch Super AMOLED cover display with a 720x748 pixel resolution and a 60Hz refresh rate, which is brighter than its predecessor and supports interactive widgets and selfie previews. The Z Fold4 has a 6.2-inch Dynamic AMOLED 2X cover display with a 2316 x 904 pixel resolution and a 120Hz adaptive refresh rate, offering a more expansive and responsive external screen for quick interactions and typing.
• Crease Visibility: The Z Flip6 features a less noticeable crease on its main foldable display compared to previous generations, contributing to a smoother visual experience. While the Z Fold4 also saw improvements in crease visibility over its predecessors, the Z Flip6's newer design offers further refinements in this area.

The camera systems on the Galaxy Z Flip6 and Z Fold4 are designed to capture quality images and videos, though they offer different capabilities.

• Rear Camera Configuration: The Galaxy Z Flip6 is equipped with a dual-camera setup, featuring a 50MP wide-angle lens with optical image stabilization (OIS) and a 12MP ultra-wide-angle lens. The Galaxy Z Fold4 offers a versatile triple-camera system, including a 50MP wide-angle lens with OIS, a 12MP ultra-wide-angle lens, and a 10MP telephoto lens with 3x optical zoom.
• Photography Performance: The Z Flip6's main camera shows improvements with wide dynamic range, accurate exposure, and good detail in daylight, and offers good video stabilization. However, it may exhibit inconsistencies in portrait mode, low-light noise, and occasional white balance issues. The Z Fold4's camera system, similar to the Galaxy S22 series, delivers strong performance in various conditions, including low light, and benefits from the added telephoto lens for zoomed shots.
• Front-Facing and Unique Camera Features: For selfies, the Z Flip6 allows users to utilize its higher-quality rear cameras with the cover screen acting as a viewfinder. The Z Fold4 includes a 10MP cover camera and a 4MP Under Display Camera (UDC) on its main screen, primarily intended for video calls.