Galaxy S21 5G vs iPhone 13 Pro

The Samsung Galaxy S21 5G, released in January 2021, and the iPhone 13 Pro, launched in September 2021, are both high-end smartphones from their respective manufacturers. While both devices offer robust performance and advanced camera systems, they differ in their operating systems and some core hardware philosophies. The Galaxy S21 operates on Android, offering a customizable experience, whereas the iPhone 13 Pro runs on iOS, known for its integrated ecosystem and streamlined user interface.

When considering the long-term usability of these devices, their release timelines and software support are key factors. The iPhone 13 Pro, being released later in September 2021, generally benefits from a slightly longer period of official software updates compared to the Galaxy S21 5G, which launched in January 2021.

• Software Longevity: Apple typically provides extensive iOS support, with the iPhone 13 Pro expected to receive major updates for several years, potentially extending beyond five years from its release. Samsung generally offers four years of Android OS updates and five years of security updates for its flagship devices.
• Repairability: The iPhone 13 Pro received a repairability score of 5 out of 10 from iFixit, noting that display and battery replacements are prioritised in its design, though rear glass replacement can be challenging and third-party repairs might face software limitations. The Galaxy S21 5G has been noted to be relatively easy to disassemble, with some reports giving it a repairability score of 7.5 out of 10, though the battery can be difficult to remove due to strong adhesive.
• Expected Lifespan: Both devices are built with durable materials, but the iPhone 13 Pro's Ceramic Shield front cover and stainless steel frame offer a robust build. The Galaxy S21 5G features a Gorilla Glass Victus front and a plastic back, which can be less prone to shattering than glass but may show wear differently.

Both the Galaxy S21 5G and the iPhone 13 Pro deliver strong performance for daily tasks and demanding applications, though they achieve this through different hardware configurations.

• Processing Capabilities: The iPhone 13 Pro is equipped with a powerful processor that handles intensive applications, complex multitasking, and graphic-heavy games with fluidity. The Galaxy S21 5G features a high-performance octa-core processor, either an Exynos or Snapdragon variant depending on the region, which also ensures smooth operation across various tasks and applications.
• Multitasking and Storage: The iPhone 13 Pro comes with 6GB of RAM, providing efficient multitasking capabilities within the iOS ecosystem. The Galaxy S21 5G typically offers 8GB of RAM, which supports extensive multitasking on the Android platform. Both devices are available with various internal storage options, catering to different user needs for apps, photos, and videos.
• Battery Behavior: The iPhone 13 Pro features a 3095mAh battery, which, combined with software optimizations and an adaptive refresh rate display, provides improved battery life, often lasting a full day for most users. The Galaxy S21 5G is equipped with a 4000mAh battery, generally offering sufficient power to last through a typical day of usage.

The display is a primary interaction point for any smartphone, and both the Galaxy S21 5G and iPhone 13 Pro offer high-quality viewing experiences with distinct characteristics.

• Display Technology and Clarity: The iPhone 13 Pro features a 6.1-inch Super Retina XDR OLED display, known for its deep blacks, vibrant colors, and high contrast. It has a resolution of 2532 x 1170 pixels, resulting in a sharp image. The Galaxy S21 5G sports a 6.2-inch Dynamic AMOLED 2X display, which also delivers rich colors and excellent contrast, with a resolution of 1080 x 2400 pixels.
• Brightness and Refresh Rate: The iPhone 13 Pro's display offers a typical brightness of 1000 nits, peaking at 1200 nits for HDR content, ensuring good visibility in various lighting conditions. It also includes ProMotion technology, providing an adaptive refresh rate from 10Hz to 120Hz for smooth scrolling and responsive interactions. The Galaxy S21 5G also features a 120Hz refresh rate for fluid visuals and a peak brightness of 1300 nits, contributing to clear outdoor viewing.
• Viewing Experience: Both phones provide an immersive viewing experience for media consumption and general use. The iPhone 13 Pro's slightly higher pixel density contributes to a very sharp visual, while the Galaxy S21 5G offers a slightly larger screen area.

Both smartphones are equipped with advanced camera systems designed to capture high-quality photos and videos, each with its own strengths and unique features.

• Rear Camera Systems: The iPhone 13 Pro features a triple 12MP camera system, including a wide (f/1.5), ultrawide (f/1.8), and telephoto (f/2.8) lens with 3x optical zoom. It excels in low-light performance due to larger sensors and apertures, and includes sensor-shift optical image stabilization. The Galaxy S21 5G comes with a triple camera setup consisting of a 12MP wide (f/1.8), a 64MP telephoto (f/2.0) with 3x hybrid optical zoom, and a 12MP ultrawide (f/2.2) lens. Its telephoto lens allows for detailed zoomed shots.
• Photography Features: The iPhone 13 Pro introduced features like Cinematic Mode for video with shallow depth of field, ProRes video recording for professional workflows, and a Macro mode for close-up photography. Its Night mode is effective for capturing images in challenging lighting. The Galaxy S21 5G offers features such as 8K video recording, Director's View for multi-camera recording, and improved Single Take functionality. Its scene optimizer helps achieve good color balance and contrast.
• Front Camera and Video: Both devices provide capable front-facing cameras for selfies and video calls. The iPhone 13 Pro has a 12MP TrueDepth camera with features like Portrait mode and Cinematic mode for video. The Galaxy S21 5G includes a 10MP front camera that delivers sharp photos with good dynamic range. Both phones offer high-quality video recording, with the iPhone 13 Pro supporting 4K at 60fps and the Galaxy S21 5G capable of 8K video.