iPad 5 (2017, A9 series) Vs iPad Pro (2018, A12 series)

When considering the practical lifespan of these two tablets, several factors come into play, including their release timelines, software support, and overall build.

• Release Timeline and Age: The iPad 2017 was released in March 2017, making it older than the iPad Pro 2018, which launched in November 2018. This difference in release date directly impacts their remaining software support.
• OS Support Duration: The iPad 2017 supports up to iPadOS 16.7.15, but does not support iPadOS 17 or newer versions. The iPad Pro 2018, having launched with iOS 12, is upgradable to iPadOS 17.2 and likely to receive updates for a longer period due to its newer and more powerful processor. This means the iPad Pro 2018 offers extended software longevity.
• Repairability and Build: Both devices feature an aluminum back and frame. The iPad Pro 2018 introduced a thinner design at 5.9 mm, compared to the iPad 2017's 7.5 mm thickness. While specific repairability scores vary, the iPad Pro 2018's more modern internal components and design may present different repair challenges compared to the iPad 2017.

The performance capabilities of these two iPads show a notable difference, primarily due to their respective processors and RAM configurations.

• Processor Capabilities: The iPad 2017 is equipped with a processor that handles everyday tasks, web browsing, and light applications smoothly. The iPad Pro 2018, however, features a significantly more powerful processor designed for demanding applications, intensive multitasking, and advanced graphics, offering a substantial boost in speed and responsiveness. Users will experience faster app loading and smoother operation with complex tasks on the iPad Pro 2018.
• RAM and Multitasking: The iPad 2017 comes with 2 GB of RAM, which is sufficient for basic multitasking and running a few applications simultaneously. The iPad Pro 2018 typically includes 4 GB of RAM, with some 1 TB storage models featuring 6 GB of RAM, allowing for more robust multitasking, smoother transitions between numerous open applications, and better handling of professional-grade software.
• Storage Options: The iPad 2017 was available with 32 GB or 128 GB of internal storage. The iPad Pro 2018 offers a wider range of storage options, including 64 GB, 256 GB, 512 GB, and up to 1 TB, providing more flexibility for users with extensive storage needs for apps, media, and large files.

The display is a key differentiator between these two tablets, impacting visual experience and interaction.

• Display Technology and Lamination: The iPad 2017 features a 9.7-inch IPS LCD Retina display with a resolution of 2048 x 1536 pixels. This display is not fully laminated and lacks an anti-reflective coating, which can result in a noticeable gap between the glass and the display, and increased reflections in bright environments. The iPad Pro 2018 boasts an 11-inch or 12.9-inch Liquid Retina IPS LCD display, which is fully laminated and includes an anti-reflective coating, providing a more direct and less reflective viewing experience.
• Resolution and Clarity: Both tablets offer a pixel density of 264 pixels per inch (ppi), ensuring sharp text and clear images. However, the iPad Pro 2018's larger screen sizes (11-inch at 2388x1668 pixels or 12.9-inch at 2732x2048 pixels) provide a more expansive canvas for content.
• Refresh Rate and Brightness: The iPad 2017 has a standard refresh rate. The iPad Pro 2018 introduces ProMotion technology, offering an adaptive refresh rate up to 120Hz, which results in smoother scrolling, more responsive touch input, and a more fluid overall visual experience. The iPad Pro 2018 also features Wide Color (P3) and True Tone display technologies for more accurate and vibrant colors, and better adaptation to ambient light.

The camera systems on these two iPads reflect their different design philosophies and intended uses.

• Rear Camera Performance: The iPad 2017 includes an 8-megapixel rear camera capable of recording 1080p HD video at 30 frames per second. It is suitable for basic photography and document scanning. The iPad Pro 2018 features a more advanced 12-megapixel rear camera with an f/1.8 aperture, supporting 4K video recording at 30 or 60 frames per second. This allows for higher quality photos and more detailed video capture.
• Front Camera and Biometrics: The iPad 2017 has a 1.2-megapixel front-facing camera for 720p HD video calls and selfies, and uses Touch ID for biometric authentication. The iPad Pro 2018 significantly upgrades the front camera to a 7-megapixel TrueDepth system, enabling 1080p HD video, Portrait Mode selfies, Animoji, and Memoji. It replaces Touch ID with Face ID, which allows for secure unlocking and authentication in any orientation.
• Audio Experience: The iPad 2017 features stereo speakers. The iPad Pro 2018 enhances the audio experience with a four-speaker system that adjusts sound based on device orientation, providing a more immersive sound for media consumption. It also includes five microphones for improved audio recording.

Beyond core specifications, several practical elements distinguish the iPad 2017 from the iPad Pro 2018.

• Connectivity and Ports: Both devices support Wi-Fi 802.11ac, but the iPad Pro 2018 features Bluetooth 5.0, an upgrade from the iPad 2017's Bluetooth 4.2. A major difference is the charging and data port: the iPad 2017 uses the Lightning port, while the iPad Pro 2018 adopted a USB-C port, offering greater versatility for connecting to external displays, cameras, and other accessories. The iPad Pro 2018 also notably removed the 3.5mm headphone jack.
• Dimensions and Handling: The iPad 2017 has a 9.7-inch display and measures 240 x 169.5 x 7.5 mm, weighing around 469 grams. The iPad Pro 2018 comes in 11-inch and 12.9-inch variants, both significantly thinner at 5.9 mm. The 11-inch model weighs 468 grams, similar to the iPad 2017, while the 12.9-inch model is heavier at 631-633 grams. The thinner profile and edge-to-edge display of the iPad Pro 2018 offer a more modern aesthetic and a larger screen in a comparable or slightly larger footprint.
• Security and Accessories: The iPad 2017 relies on Touch ID for fingerprint authentication. The iPad Pro 2018 introduced Face ID, allowing for facial recognition to unlock the device and authorize purchases. The iPad Pro 2018 is also compatible with the second-generation Apple Pencil, which magnetically attaches and charges, offering enhanced functionality for creative and professional users.