Galaxy S21 5G • Unlocked vs iPhone 13 Pro • Unlocked

The Samsung Galaxy S21 5G (released January 2021) and the iPhone 13 Pro (released September 2021) are both high-end smartphones from their respective manufacturers. While both devices offer premium experiences, they cater to slightly different user preferences through their distinct operating systems and hardware philosophies. The Galaxy S21 5G runs on Android, offering a customizable interface, whereas the iPhone 13 Pro operates on iOS, known for its integrated ecosystem and streamlined user experience. Key differentiators include their display technologies, camera capabilities, and software support timelines.

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

• Software Longevity: The iPhone 13 Pro, released in September 2021, typically receives major iOS updates for 5 to 6 years, with some sources suggesting support could extend until 2028. This provides a longer expected period for receiving new features and system enhancements. The Galaxy S21 5G, launched in January 2021, was promised four major Android OS updates and five years of security updates. Its final major OS update (Android 15/One UI 7) was expected in early 2025, with security updates concluding around January 2026.
• Physical Durability: Both devices feature IP68 water and dust resistance, indicating protection against submersion. The iPhone 13 Pro utilizes a Ceramic Shield front cover and a stainless steel frame, contributing to its robust build. The Galaxy S21 5G has a Gorilla Glass Victus front, a plastic back, and an aluminum frame.
• Repairability: The iPhone 13 Pro received an iFixit repairability score of 5 out of 10, noting that display and battery replacements are prioritized in its design, though software limitations can complicate third-party screen repairs. The Galaxy S21 5G has a repairability score of 4 out of 10 from iFixit, with some reports giving it a 7.5/10, highlighting that its plastic back and flat screen can make disassembly easier, but the battery is often difficult to remove due to strong adhesive.

Both smartphones deliver strong performance for daily tasks and demanding applications, powered by their respective advanced processors.

• Processing Power: The iPhone 13 Pro features a powerful chip that handles intensive applications and multitasking with efficiency, providing smooth operation for gaming and video editing. The Galaxy S21 5G is equipped with a high-performance processor designed to manage complex tasks and offer a responsive user experience, suitable for heavy usage and gaming.
• System Responsiveness: Users generally report that both devices offer fluid navigation and quick app loading times. The iPhone 13 Pro's integrated hardware and software are optimized for consistent responsiveness. The Galaxy S21 5G also provides a fast and smooth interface, with its operating system optimized for quick transitions and efficient app management.
• Storage and Multitasking: The iPhone 13 Pro offers a wider range of internal storage options, extending up to 1TB, which can be beneficial for users with extensive media libraries or large application needs. The Galaxy S21 5G comes with 128GB or 256GB of internal storage, without an option for expansion. Both devices are equipped with sufficient RAM to handle multiple applications running simultaneously without significant slowdowns.
• Battery Behavior: The iPhone 13 Pro is noted for its significantly improved battery life compared to its predecessors, often lasting a full day even with heavy use. The Galaxy S21 5G, with its 4000 mAh battery, also typically provides a full day of use for many users, though intensive tasks like video calling can lead to faster drain.

The visual experience on both devices is characterized by vibrant displays, though they employ different technologies and specifications.

• Display Technology and Clarity: The iPhone 13 Pro features a 6.1-inch Super Retina XDR OLED display, known for its deep blacks, high contrast, and accurate color reproduction. It has a resolution of 2532 x 1170 pixels, resulting in sharp images and text. The Galaxy S21 5G sports a 6.2-inch Dynamic AMOLED 2X display with a resolution of 1080 x 2400 pixels, offering vivid colors and good clarity.
• Brightness Levels: For outdoor visibility, the iPhone 13 Pro offers a typical maximum brightness of 1000 nits and a peak HDR brightness of 1200 nits, ensuring content remains visible even in bright conditions. The Galaxy S21 5G can reach a peak brightness of up to 1300 nits, which aids in maintaining screen legibility under direct sunlight.
• Refresh Rate and Smoothness: The iPhone 13 Pro incorporates ProMotion technology, providing an adaptive refresh rate that can scale from 10Hz to 120Hz. This allows for very smooth scrolling and responsive interactions while conserving battery life when a high refresh rate is not needed. The Galaxy S21 5G also features an adaptive 120Hz refresh rate, which can adjust down to 48Hz, contributing to a smooth visual experience during scrolling and gaming.

Both smartphones offer versatile camera systems capable of capturing high-quality photos and videos, each with distinct strengths.

• Rear Camera System: The iPhone 13 Pro is equipped with a triple 12MP camera system, including wide, ultrawide, and telephoto lenses with 3x optical zoom. It also features a LiDAR scanner for improved low-light focusing and augmented reality applications. The Galaxy S21 5G features a triple camera setup with a 12MP wide, 12MP ultrawide, and a 64MP telephoto lens offering 3x hybrid optical zoom.
• Photography Features: The iPhone 13 Pro introduced Cinematic Mode for video, allowing for shallow depth of field effects, and an enhanced Macro photography mode using the ultrawide lens. It also excels in low-light performance across its lenses. The Galaxy S21 5G offers features like Director's View, which allows users to record video using multiple cameras simultaneously, and improved zoom capabilities with good stabilization.
• Video Recording: Both devices are capable of recording high-resolution video. The Galaxy S21 5G supports 8K video recording at 24 frames per second, alongside 4K at 60 frames per second. The iPhone 13 Pro offers 4K video recording at up to 60 frames per second and includes ProRes video recording for professional workflows.
• Audio Experience: Both phones provide a good audio experience for media consumption and calls. The iPhone 13 Pro delivers clear speaker output, while the Galaxy S21 5G also offers a decent sound experience, with some users noting improved speaker assembly.