Galaxy S23+ vs iPhone 16 Plus

The Samsung Galaxy S23 Plus, released in February 2023, and the Apple iPhone 16 Plus, launched in September 2024, represent two distinct approaches to the large-screen smartphone experience. While both devices offer robust performance and advanced camera systems, they differ significantly in their operating systems and some core hardware capabilities. The iPhone 16 Plus, being a newer model, incorporates more recent technological advancements, particularly in its processing power and wireless connectivity, while the Galaxy S23 Plus offers a higher display refresh rate and a dedicated telephoto camera lens.

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

• Release Timeline: The Galaxy S23 Plus was released in early 2023, making it an older generation device compared to the iPhone 16 Plus, which launched in late 2024. This difference in release date directly impacts the remaining period of official software and security updates.
• Software Longevity: Apple typically provides major iOS updates for its iPhones for approximately five to seven years from release, with security patches often extending even longer. The iPhone 16 Plus, running on iOS 26.4 as of early 2026, is projected to receive major updates until around 2036. Samsung generally offers four to five years of major Android OS updates and five years of security updates for its flagship devices. The Galaxy S23 Plus, launched with Android 13, is expected to continue receiving major OS updates for a few more years, but its overall software support window will likely conclude sooner than the iPhone 16 Plus.
• Physical Durability: Both devices feature robust construction designed to withstand daily use. The Galaxy S23 Plus incorporates Gorilla Glass Victus 2 on both its front and back, complemented by an Armor Aluminum frame. The iPhone 16 Plus features a Ceramic Shield front cover, a color-infused glass back, and an aluminum design. Both models carry an IP68 rating for dust and water resistance, indicating similar levels of protection against environmental elements.

The performance of a smartphone is largely determined by its internal processing unit and how efficiently it manages tasks and applications.

• Processing Power: The iPhone 16 Plus is equipped with the A18 Bionic chip, which provides a significant boost in processing capabilities, especially for demanding applications and advanced computational tasks, including those related to artificial intelligence. The Galaxy S23 Plus is powered by the Snapdragon 8 Gen 2 for Galaxy, a customized version of a high-performance processor that delivers smooth operation for everyday use, gaming, and multitasking.
• System Responsiveness: Users of the iPhone 16 Plus will experience fluid navigation and rapid app loading, benefiting from the newer processor and optimized software. The Galaxy S23 Plus also offers a highly responsive user experience, handling multiple applications simultaneously without noticeable slowdowns. Both devices come with 8GB of RAM, contributing to their multitasking efficiency.
• Battery Behavior: The iPhone 16 Plus features a 4674 mAh battery, which users report can last up to two days with heavy usage and potentially three days with casual use, making it a strong performer in terms of endurance. The Galaxy S23 Plus has a 4700 mAh battery, providing ample power for a full day of typical use, with support for faster wired charging.

The display is a primary interface for smartphone interaction, and both devices offer high-quality viewing experiences with some key differences.

• Display Technology and Clarity: The iPhone 16 Plus features a 6.7-inch Super Retina XDR OLED display, offering deep blacks, vibrant colors, and a resolution of 2796x1290 pixels, resulting in a sharp 460 pixels per inch. The Galaxy S23 Plus comes with a 6.6-inch Dynamic AMOLED 2X display, providing rich colors and a resolution of 2340x1080 pixels.
• Brightness Levels: Both phones offer excellent brightness for outdoor visibility. The iPhone 16 Plus can reach a peak outdoor brightness of 2000 nits. The Galaxy S23 Plus also achieves a high peak brightness of 1750 nits, ensuring content remains visible even in bright sunlight.
• Refresh Rate: A notable difference lies in the refresh rate. The Galaxy S23 Plus features a 120Hz adaptive refresh rate, which contributes to smoother scrolling and more fluid animations. The iPhone 16 Plus maintains a standard 60Hz refresh rate, which is sufficient for most tasks but does not offer the same level of visual fluidity as a higher refresh rate display.

Both smartphones offer advanced camera systems capable of capturing high-quality photos and videos, though their configurations and features vary.

• Rear Camera Systems: The Galaxy S23 Plus features a versatile triple-camera setup, including a 50MP wide-angle main sensor with optical image stabilization (OIS), a 12MP ultrawide lens with a 120-degree field of view, and a 10MP telephoto lens capable of 3x optical zoom. The iPhone 16 Plus is equipped with an advanced dual-camera system, featuring a 48MP Fusion Main camera with sensor-shift OIS that can also provide a 2x telephoto crop, and a 12MP ultrawide camera.
• Photography Performance: The Galaxy S23 Plus excels in capturing detailed images, offering features like enhanced night photography and an AI Image Enhancer. The iPhone 16 Plus delivers sharp, detailed photos with Apple's color science, and its 2x zoom, derived from the main sensor, is noted for its quality. It also introduces a new Camera Control button for more tactile adjustments.
• Video Recording Quality: The Galaxy S23 Plus supports video recording up to 8K resolution at 30 frames per second, along with 4K at 60 frames per second. The iPhone 16 Plus offers 4K Dolby Vision video recording at up to 60 frames per second, with additional features like Cinematic mode, Action mode, and Spatial video recording.