iPhone 8 Plus vs iPhone XS

The expected practical lifespan and software support differ between these two models due to their respective release dates.

• Release Timeline: The iPhone 8 Plus was introduced in September 2017, while the iPhone Xs followed a year later in September 2018. This one-year difference impacts their software longevity.
• OS Support Duration: The iPhone 8 Plus received its last major iOS update with iOS 16.7.5, meaning it continues to receive security updates but no new feature updates. The iPhone Xs, being newer, received iOS 17 as its last major feature update and continues to receive security updates up to iOS 18. This provides the iPhone Xs with a slightly longer period of active software support.
• Physical Durability: The iPhone 8 Plus features an aluminum frame with a glass back, offering IP67 water and dust resistance. The iPhone Xs upgrades to a stainless steel frame and glass back, providing enhanced IP68 water and dust resistance, allowing for submersion in deeper water for longer periods.

Performance differences between the iPhone 8 Plus and iPhone Xs stem from their internal hardware, affecting how smoothly they handle daily tasks and demanding applications.

• Processing Power: The iPhone 8 Plus is equipped with a processor that handles everyday applications and multitasking efficiently for its generation. The iPhone Xs features a next-generation processor, offering improved speed and efficiency for launching apps, navigating the interface, and managing more intensive tasks like advanced gaming or video editing.
• Multitasking Capability: The iPhone 8 Plus comes with 3GB of RAM, which supports a reasonable number of applications running simultaneously. The iPhone Xs includes 4GB of RAM, providing more headroom for keeping multiple apps open in the background and switching between them without significant delays.
• Battery Behavior: The iPhone 8 Plus has a 2691 mAh battery, providing up to 13 hours of internet use and 14 hours of video playback. The iPhone Xs has a 2658 mAh or 2659 mAh battery. While its capacity is similar, the iPhone Xs's more efficient processor and OLED display can contribute to optimized power consumption, with Apple stating it could last 30 minutes longer than its predecessor, the iPhone X.

The visual experience is a significant differentiator, with both devices offering distinct display technologies and characteristics.

• Display Technology: The iPhone 8 Plus features a 5.5-inch Retina HD IPS LCD display, known for its accurate color reproduction and wide viewing angles. The iPhone Xs steps up to a 5.8-inch Super Retina OLED display, which delivers deeper blacks, higher contrast ratios, and more vibrant colors, enhancing the viewing experience, especially for media consumption.
• Resolution and Clarity: The iPhone 8 Plus offers a 1920 x 1080 pixel resolution at 401 pixels per inch (ppi). The iPhone Xs provides a sharper 2436 x 1125 pixel resolution at 458 ppi, resulting in finer detail and crisper text.
• Brightness and Features: Both models offer a maximum brightness of 625 nits, ensuring good visibility in various lighting conditions. The iPhone 8 Plus includes True Tone technology for automatic white balance adjustment. The iPhone Xs also includes True Tone, along with HDR display capabilities and a wider color gamut (P3), which further enhances the visual quality for compatible content.

Both smartphones offer capable camera systems, but the iPhone Xs introduces several enhancements for photography and videography.

• Rear Camera System: Both the iPhone 8 Plus and iPhone Xs feature a dual 12-megapixel rear camera setup, including a wide-angle and a telephoto lens. The iPhone 8 Plus has an f/1.8 aperture for its wide lens and an f/2.8 for its telephoto lens, with optical image stabilization on the wide lens. The iPhone Xs improves with an f/1.8 wide lens and an f/2.4 telephoto lens, featuring dual optical image stabilization on both lenses for more stable shots.
• Photography Features: The iPhone 8 Plus offers Portrait mode and Portrait Lighting effects. The iPhone Xs enhances these capabilities with Smart HDR for better detail in highlights and shadows, and advanced Portrait mode with Depth Control, allowing users to adjust the background blur after taking a photo.
• Video Recording and Front Camera: Both devices can record 4K video at up to 60 frames per second. For the front camera, both have a 7-megapixel sensor. The iPhone Xs's front-facing TrueDepth camera system also enables Portrait mode selfies and Face ID.

Beyond core features, several practical elements contribute to the overall user experience of these devices.

• Biometric Security: The iPhone 8 Plus utilizes Touch ID, a fingerprint sensor integrated into the home button, for secure authentication and payments. The iPhone Xs transitions to Face ID, a facial recognition system that uses the TrueDepth camera for unlocking the device and authorizing purchases.
• Physical Design and Handling: The iPhone 8 Plus is a larger and heavier device, measuring 158.4 x 78.1 x 7.5 mm and weighing 202 grams. The iPhone Xs offers a more compact form factor with a larger screen-to-body ratio, measuring 143.6 x 70.9 x 7.7 mm and weighing 177 grams. This makes the iPhone Xs generally easier for one-handed use and more pocketable.
• Connectivity and Ports: Both smartphones support 4G LTE, Wi-Fi 5 (802.11ac), and Bluetooth 5.0 for wireless connectivity. Both devices exclusively use the Lightning connector for charging and data transfer and do not include a traditional 3.5mm headphone jack.