Galaxy A54 • Unlocked vs iPhone 15 Pro • Unlocked

The longevity of a smartphone is influenced by its release timeline, software support, and physical resilience.

• Release Timeline: The Samsung Galaxy A54 was released in March 2023, making it slightly older than the iPhone 15 Pro, which launched in September 2023. This difference in release dates impacts their respective software support cycles.
• OS Support Duration: The Galaxy A54 typically receives several years of Android OS updates and security patches, with Samsung generally providing four generations of OS upgrades and five years of security updates for its A-series devices. The iPhone 15 Pro, running iOS, is expected to receive major software updates for a minimum of five years, potentially extending to six or more years from its release.
• Repairability: The Galaxy A54 is considered fairly repairable, with some sources giving it a score around 6.25 to 8.4 out of 10, noting that components like the battery and screen are accessible, though adhesive is used. The iPhone 15 Pro initially received varied repairability scores, but with software updates and design changes, its repairability has improved, with some assessments now placing it around 7 out of 10, particularly for screen and back glass replacement.

Performance in daily use is a key differentiator, affecting how smoothly applications run and how efficiently tasks are handled.

• Storage Options: The Galaxy A54 is available with 128GB or 256GB of internal storage, and it offers expandable storage via a microSD card, providing flexibility for users who need more space for media and applications. The iPhone 15 Pro offers a wider range of internal storage configurations, starting from 128GB and going up to 1TB, but it does not support expandable storage.
• Battery Behavior: The Galaxy A54 features a 5000mAh battery, with users often reporting that it can last for more than two days under typical usage conditions. The iPhone 15 Pro has a 3274mAh battery, which generally provides a full day of use for most users, though heavy usage might necessitate more frequent charging.
• System Responsiveness: The iPhone 15 Pro delivers exceptionally smooth and responsive performance, handling demanding applications, complex multitasking, and graphics-intensive games with ease. The Galaxy A54 provides decent performance for everyday tasks like browsing, social media, and casual gaming, but some users have reported occasional stutters or lag, particularly with prolonged heavy use or over time.

The display is a primary interface for user interaction, and both devices offer distinct visual experiences.

• Display Technology and Clarity: The Galaxy A54 features a 6.4-inch Super AMOLED display with a resolution of 1080 x 2340 pixels, resulting in sharp and vibrant visuals with deep blacks. The iPhone 15 Pro sports a 6.1-inch Super Retina XDR OLED display with a higher resolution of 2556 x 1179 pixels, offering exceptional clarity, color accuracy, and contrast.
• Brightness Levels: Both devices offer good brightness for outdoor visibility. The Galaxy A54 can reach a peak brightness of 1000 nits in high brightness mode. The iPhone 15 Pro achieves a typical maximum brightness of 1000 nits, with peak HDR brightness reaching 1600 nits and peak outdoor brightness up to 2000 nits, providing superior visibility in bright sunlight.
• Refresh Rate and Smoothness: The Galaxy A54 features a 120Hz refresh rate, contributing to smooth scrolling and a fluid user experience. The iPhone 15 Pro incorporates ProMotion technology, offering an adaptive refresh rate that can scale from 1Hz up to 120Hz, optimizing for both smoothness and power efficiency.

Camera capabilities are a significant factor for many users, and both phones provide different strengths in photography and videography.

• Camera System Configuration: The Galaxy A54 includes a triple rear camera setup with a 50MP main sensor (with optical image stabilization), a 12MP ultrawide lens, and a 5MP macro lens. The iPhone 15 Pro features a more advanced triple camera system, comprising a 48MP main sensor (with OIS), a 12MP ultrawide lens, and a 12MP telephoto lens offering 3x optical zoom.
• Photography Performance: The Galaxy A54 captures good photos in bright daylight, with vibrant colors, though some users note that software processing can lead to oversaturation. Its low-light performance is decent for the main lens. The iPhone 15 Pro delivers excellent image quality across various conditions, with strong detail, accurate colors, and impressive low-light capabilities, especially with its main sensor. It also offers advanced features like ProRAW for greater editing flexibility.
• Video Recording and Audio: The Galaxy A54 supports 4K video recording at 30 frames per second, with stabilization primarily effective at 1080p 30fps. The iPhone 15 Pro excels in video recording, offering high-quality footage with excellent stabilization, including ProRes Log video recording and the ability to record directly to external drives, making it suitable for professional use. Both devices offer good speaker output for media consumption.

Beyond core features, several practical elements contribute to the overall user experience and device utility.

• Connectivity and Ports: Both devices support 5G connectivity. The Galaxy A54 supports Wi-Fi 6 and Bluetooth 5.3, and uses a USB-C port for charging and data transfer. The iPhone 15 Pro supports Wi-Fi 6E and Bluetooth 5.3, and notably features a USB-C port with faster USB 3 data transfer speeds, a significant upgrade from previous iPhone models.
• Build Materials and Durability Features: The Galaxy A54 features a glass front and back (Gorilla Glass 5) with a plastic frame, offering a solid feel and IP67 dust and water resistance. The iPhone 15 Pro boasts a lightweight and strong titanium frame, a Ceramic Shield front cover, and the toughest back glass in a smartphone, along with IP68 dust and water resistance.
• Weight and Dimensions: The Galaxy A54 weighs 202g and measures 158.2 x 76.7 x 8.2 mm. The iPhone 15 Pro is lighter at 187g and more compact, measuring 146.6 x 70.6 x 8.25 mm, which can impact handling and pocketability. The iPhone 15 Pro also introduces a customizable Action Button, replacing the traditional mute switch.