Galaxy S23+ • Unlocked vs iPhone 12 Pro Max • Unlocked

The Samsung Galaxy S23 Plus (2023) and the iPhone 12 Pro Max (2020) represent different generations and ecosystems within the premium smartphone market. While both offer robust performance and advanced camera systems, they diverge significantly in their operating systems, design philosophies, and expected software longevity. The Galaxy S23 Plus runs on Android, offering a highly customizable experience, whereas the iPhone 12 Pro Max operates on Apple's iOS, known for its integrated ecosystem and streamlined user interface.

The practical lifespan of a smartphone is heavily influenced by its release timeline, software support, and physical durability. These two devices, released three years apart, offer different expectations in these areas.

• Release Timeline: The iPhone 12 Pro Max was released in November 2020, making it an older device compared to the Samsung Galaxy S23 Plus, which launched in February 2023. This difference in release date directly impacts their remaining software support.
• Software Longevity: The Galaxy S23 Plus is expected to receive four major Android OS upgrades and five years of security updates, meaning it should be supported with major updates until Android 17 (around 2026) and security patches until 2028. The iPhone 12 Pro Max, typically receiving 5-7 years of major iOS updates, is anticipated to continue receiving updates until approximately 2027, including iOS 26.
• Durability Features: Both devices feature robust build materials and IP68 ratings for water and dust resistance. The iPhone 12 Pro Max introduced Ceramic Shield for enhanced front cover durability and uses a stainless steel frame. The Galaxy S23 Plus utilizes Gorilla Glass Victus 2 on both its front and back, paired with an Armor Aluminum frame. While drop tests for the S23 Plus have shown that its screen can crack, the device often remains functional.
• Repairability: The iPhone 12 Pro Max received an iFixit repairability score of 6 out of 10, though some repairs may require Apple's proprietary tools. The Galaxy S23 series, including the Plus model, has shown efforts towards easier repairs, particularly for battery replacements, with iFixit giving the S23 Ultra a score of 4/10, noting Samsung's improvements in repair-friendliness.

Performance is a key differentiator, influencing how smoothly applications run, how quickly tasks are completed, and the overall responsiveness of the user experience. The three-year gap between these models results in notable differences in their processing capabilities and memory configurations.

• Processing Power: The Galaxy S23 Plus features a current-generation processor designed for demanding tasks, offering efficient handling of complex applications and multitasking. The iPhone 12 Pro Max, while still capable, relies on an older generation processor. This means the S23 Plus generally provides faster app loading times and smoother performance in graphically intensive games or professional applications.
• Multitasking and Responsiveness: With 8GB of RAM, the Galaxy S23 Plus offers more memory for running multiple applications simultaneously and switching between them without significant slowdowns. The iPhone 12 Pro Max comes with 6GB of RAM, which is sufficient for most daily tasks but may show limitations when handling a large number of active background processes compared to the S23 Plus.
• Storage Options: Both devices offer a range of internal storage capacities, typically starting at 128GB and going up to 512GB, providing ample space for apps, photos, and videos.
• Battery Behavior: The Galaxy S23 Plus is equipped with a 4700 mAh battery, and users frequently report it lasting a full day even with heavy usage. The iPhone 12 Pro Max, with its 3687 mAh battery, is also known for its excellent battery longevity, with many users experiencing extended usage, sometimes up to two days on a single charge.

The display is the primary interface for user interaction, and both devices offer high-quality viewing experiences, though with distinct characteristics in technology and refresh rates.

• Display Technology and Clarity: Both smartphones feature OLED displays, known for their deep blacks, high contrast, and vibrant colors. The iPhone 12 Pro Max has a 6.7-inch Super Retina XDR OLED display with a resolution of 2778 x 1284 pixels, resulting in sharp visuals. The Galaxy S23 Plus sports a 6.6-inch Dynamic AMOLED 2X display with a Full HD+ resolution of 2340 x 1080 pixels, also delivering clear and detailed images.
• Brightness Levels: The Galaxy S23 Plus offers a higher peak brightness of 1750 nits, which enhances visibility in bright outdoor conditions. The iPhone 12 Pro Max reaches a peak brightness of 1200 nits for HDR content, providing a bright and immersive viewing experience for media.
• Refresh Rate: A significant difference lies in the refresh rate. The Galaxy S23 Plus features an adaptive refresh rate that can scale from 48Hz to 120Hz, providing smoother scrolling and more fluid animations. The iPhone 12 Pro Max has a standard 60Hz refresh rate, which is still smooth for most content but does not offer the same level of fluidity as a higher refresh rate display.
• Screen Size and Viewing Experience: The iPhone 12 Pro Max has a slightly larger 6.7-inch display compared to the 6.6-inch screen of the Galaxy S23 Plus. Both sizes are well-suited for media consumption, gaming, and productivity, offering ample screen real estate.

Both devices are equipped with advanced camera systems designed to capture high-quality photos and videos, but they approach imaging with different hardware and software optimizations.

• Rear Camera Systems: The Galaxy S23 Plus features a versatile triple-camera setup, including a 50 MP main sensor with optical image stabilization (OIS), a 12 MP ultrawide lens, and a 10 MP telephoto lens with 3x optical zoom. The iPhone 12 Pro Max also has a triple 12 MP camera system, consisting of a main wide lens with sensor-shift OIS, an ultrawide lens, and a telephoto lens with 2.5x optical zoom, complemented by a LiDAR scanner for improved depth sensing.
• Photography Performance: The Galaxy S23 Plus is praised for consistently good pictures, with strong night mode performance and effective video stabilization. The iPhone 12 Pro Max is known for its excellent overall camera capabilities, particularly in low-light conditions, and its ability to capture high-quality video.
• Video Recording Capabilities: The Galaxy S23 Plus supports video recording up to 8K at 30 frames per second (fps) and 4K at 60fps. The iPhone 12 Pro Max records video at up to 4K at 60fps and includes Dolby Vision HDR recording, offering enhanced dynamic range in videos.
• Front Camera: Both devices feature a 12 MP front-facing camera, capable of capturing detailed selfies and supporting high-quality video calls.
• Audio Experience: Both phones provide a good audio experience for media consumption and calls. The iPhone 12 Pro Max offers good stereo speakers.