Apple iPhone 8

The iPhone 8 features a 4.7-inch Retina IPS LCD display at a resolution of 750 x 1334 pixels (326 PPI) with a typical brightness of 625 nits. The display is sharp, color accurate, and exceptionally readable in daylight thanks to Apple's True Tone-adjacent calibration and solid peak brightness. While it does not offer the deep blacks and infinite contrast ratio of an OLED panel, the IPS LCD delivers natural, accurate colors that many users prefer for everyday viewing.

At 326 PPI, text is crisp and icons are sharp to the human eye at normal viewing distances — Apple's Retina threshold. The compact 4.7-inch size makes the display easy to reach across for one-handed use, a trade-off that many users with smaller hands actively prefer over larger modern smartphones. The display is protected by reinforced glass and supports Apple's True Tone technology on supported iOS versions for automatic color temperature adjustment.

The iPhone 8 carries a single 12-megapixel rear camera with an f/1.8 aperture, optical image stabilization, and Apple's image signal processor from the A11 Bionic chip. The result is a camera that punches above its megapixel count through excellent computational photography — smart HDR, accurate color science, and reliable autofocus across a wide range of lighting conditions. Optical image stabilization reduces blur from hand movement, particularly useful in lower-light environments.

The front-facing 7-megapixel camera captures detailed selfies with Portrait Mode support for bokeh-style background blur on compatible iOS versions. Video recording tops out at 4K at 30fps on the rear camera and 1080p at 30fps on the front. While it lacks the ultra-wide and telephoto lenses of more recent iPhones, the iPhone 8's single camera system remains a capable, reliable performer for everyday photography and video capture.

The iPhone 8's battery life is adequate for moderate daily use. Apple's efficient A11 Bionic chip and iOS's tight power management contribute to reasonable longevity, though by modern smartphone standards the battery capacity is modest. Fast charging via USB Power Delivery (PD 2.0) at 15W can bring the phone to 50% charge in approximately 30 minutes, and Qi wireless charging is supported for cable-free top-ups.

Heavy users may find they need to charge during the day, particularly if using demanding apps, GPS navigation, or streaming video. Under typical mixed use — calls, messaging, social media, and some video — the iPhone 8 generally provides enough power for a full day. The battery is now several years old in units sold as refurbished, and actual capacity will depend on the battery health of the specific device purchased.

The Apple A11 Bionic (10nm) is one of the most impressive chips Apple has ever produced relative to the competition it faced at launch, and it remains a capable processor years later. The six-core CPU (two performance cores, four efficiency cores) handles multitasking, app launching, and demanding workloads with the smoothness that Apple's hardware-software integration enables. The integrated Apple-designed GPU handles graphics rendering efficiently, supporting smooth gameplay and video playback.

A key feature of the A11 Bionic is its Neural Engine — Apple's first dedicated machine learning processor — which enables on-device AI tasks including Face ID (on the iPhone X) and computational photography features in the camera system. For the iPhone 8, the Neural Engine enhances camera processing and Siri responses. In practical terms, the A11 Bionic makes the iPhone 8 feel current and responsive for the vast majority of everyday smartphone tasks even years after its release.

The 64GB storage configuration provides comfortable room for apps, photos, and media for most users. Apple's efficient file system and app management keep the 64GB feeling spacious for typical use, though heavy media creators or users who download large apps and games may find themselves managing storage more actively. The iPhone 8 does not support expandable storage via microSD, making the base 64GB the available allocation on this model. iCloud storage can supplement onboard capacity for photos and documents with a paid subscription.

The iPhone 8 features stereo speakers — a bottom-firing speaker and the earpiece speaker — which together produce a notably wider soundstage than a single mono speaker. Audio quality is clear and well-tuned by Apple's audio processing, making music, podcasts, and video audio enjoyable for casual listening. Volume levels are adequate for most environments. The stereo configuration is particularly appreciated for video content and speakerphone calls, where the spatial separation adds clarity and presence to the audio.

The iPhone 8 uses Touch ID — Apple's capacitive fingerprint sensor embedded in the home button — for biometric authentication. Touch ID on the iPhone 8 is fast, reliable, and integrates deeply with iOS for device unlock, Apple Pay contactless payments, and App Store purchases. The sensor is positioned on the home button, which doubles as a hardware navigation button, making authentication a natural part of the interaction flow. Touch ID remains a beloved authentication method for many users who prefer it to the face-scanning approach of Face ID introduced later in the iPhone X.

The iPhone 8 carries an IP67 certification, meaning it is rated for dust resistance and water resistance at up to 1 meter of depth for up to 30 minutes. This provides meaningful protection against accidental splashes, rain exposure, and brief submersion — enough to survive a drop in a sink or a caught-in-the-rain scenario. It is important to note that IP67 is not a permanent or unconditional rating; damage from liquid exposure is not covered by Apple's standard warranty, and the seals can degrade over time, particularly in older or refurbished units. Users should treat the water resistance as a safety net rather than an invitation for deliberate exposure.