iPad 5 (2017, A9 series) vs iPad mini 4 (2015, A8 series)

The iPad 2017, also known as the 5th generation iPad, and the iPad Mini 4, released in 2015, are two distinct tablet offerings from Apple. While both devices operate on Apple's iPadOS, providing a consistent user experience within the ecosystem, they differ significantly in screen size and processor generation. The iPad 2017 offers a larger display and a more recent processor, whereas the iPad Mini 4 prioritizes portability with its compact form factor.

When considering the long-term usability of these tablets, their release timelines and software support are important factors.

• Release Timeline: The iPad 2017 was released two years after the iPad Mini 4, giving it a slight advantage in terms of hardware age. The iPad 2017 debuted in March 2017, while the iPad Mini 4 was announced in September 2015.
• OS Support Duration: The iPad 2017 supports up to iPadOS 16, while the iPad Mini 4's software support concludes with iPadOS 15. This means the iPad 2017 benefits from one additional major operating system update, potentially extending its compatibility with newer applications and security patches.
• Practical Lifespan: While both devices are older models, the iPad 2017's newer processor and extended software support suggest it may remain functional for everyday tasks for a slightly longer period. Repairability for both models is generally similar for their age, though parts availability can vary. The iPad Mini 4 received a low repairability score of 2 out of 10 from iFixit due to its laminated display and extensive use of adhesive.

The performance of these two iPads is primarily differentiated by their internal processing capabilities and battery characteristics.

• Processor Capabilities: The iPad 2017 features a newer generation processor compared to the iPad Mini 4. This translates to the iPad 2017 handling demanding applications and multitasking with greater responsiveness. Users may experience smoother app loading and more fluid navigation on the iPad 2017.
• Multitasking and Responsiveness: Both devices come with 2GB of RAM. However, the iPad 2017's more capable processor allows for a more fluid experience when switching between apps or running multiple applications simultaneously. The iPad Mini 4, while capable of multitasking features like Split View, may show more hesitation with intensive tasks.
• Battery Behavior: The iPad 2017 has a larger battery capacity (32.4 watt-hours) compared to the iPad Mini 4 (19.1 watt-hours). Despite this difference, both devices are rated for up to 10 hours of web surfing on Wi-Fi. Actual battery life will vary based on usage patterns and the age of the battery.

The display is a key differentiator, impacting the overall user experience for media consumption and productivity.

• Display Technology and Clarity: Both tablets feature Retina IPS LCD displays with the same 2048 x 1536 pixel resolution. However, the iPad Mini 4, with its smaller 7.9-inch screen, has a higher pixel density of 326 pixels per inch (ppi) compared to the iPad 2017's 9.7-inch display at 264 ppi, resulting in a sharper image on the Mini 4.
• Lamination and Brightness: A significant difference lies in the display construction. The iPad Mini 4 boasts a fully laminated display with an anti-reflective coating, which reduces the gap between the glass and the LCD, leading to improved clarity and reduced glare. In contrast, the iPad 2017 lacks this lamination and anti-reflective coating, which can result in more noticeable reflections and a slight air gap between the display and the glass. The iPad 2017 offers a brighter display at 500 nits compared to the iPad Mini 4's 400 nits.
• Screen Size and Viewing Experience: The larger 9.7-inch screen of the iPad 2017 provides a more expansive viewing area for media and productivity tasks. The iPad Mini 4's compact 7.9-inch screen is well-suited for reading and enhanced portability.

The camera systems and audio capabilities of both tablets are designed for general use rather than advanced photography or videography.

• Camera System Capabilities: Both the iPad 2017 and the iPad Mini 4 are equipped with an 8-megapixel rear camera and a 1.2-megapixel front-facing camera. This configuration is suitable for basic photography, document scanning, and video calls in well-lit conditions.
• Photography and Video Performance: In terms of image and video quality, both devices offer similar performance. They can record 1080p video at 30 frames per second. Neither device includes a rear-facing flash.
• Audio Experience: Both tablets feature stereo speakers, providing a similar audio experience for media consumption. They also retain a 3.5mm headphone jack.