iPad Pro (2015, A9 series) vs iPad Pro (2017, A10 series)

The iPad Pro 2015 A9 Series and the iPad Pro 2017 A10 Series represent two generations of Apple's professional-grade tablets, released in November 2015 and June 2017, respectively. While both devices run on Apple's iPadOS, the 2017 models introduced significant advancements in display technology and processing power. These differences cater to varying user needs, from casual media consumption to more demanding creative tasks.

The practical lifespan of a tablet is heavily influenced by its release date and subsequent software support. The iPad Pro 2015 A9 Series, launched in late 2015 and early 2016, has received major iPadOS updates up to iPadOS 16.7.7. The iPad Pro 2017 A10 Series, released in mid-2017, is expected to receive major iPadOS updates up to iPadOS 17.

• Software Longevity: The iPad Pro 2017 models offer a slightly longer period of major software updates, providing access to newer features and security enhancements for an extended duration. Users prioritizing the latest software experience will find the 2017 series more current.
• Repairability: Both generations present challenges for repair due to the extensive use of adhesive in their construction. The 2015 iPad Pro received an iFixit repairability score of 3 out of 10, while the 2017 models scored 2 out of 10, indicating that both are difficult to service.
• Expected Lifespan: For basic tasks and media consumption, both devices can continue to function effectively beyond their official software support. However, the 2017 models, with their more capable processor and slightly newer release, may handle future application demands more smoothly for a longer period.

Performance is a key differentiator between these two iPad Pro generations, primarily due to their respective internal components. The iPad Pro 2015 models are equipped with a capable processor for their time, while the 2017 series features an upgraded chip.

• Processing Capabilities: The iPad Pro 2017 models offer a noticeable boost in processing power, resulting in faster app loading times and smoother performance in demanding applications like video editing or advanced gaming. The 2015 models handle everyday tasks well, but may show limitations with intensive multitasking or graphically rich applications.
• Multitasking and Responsiveness: Both devices are designed for multitasking, but the 2017 series provides a more fluid experience when switching between multiple applications or using split-screen views, thanks to its enhanced internal architecture. Users engaging in heavy multitasking will appreciate the improved responsiveness of the newer models.
• Storage Options: The 2015 iPad Pro was available with storage options up to 256GB, while the 2017 models offered configurations up to 512GB, providing more space for large files, applications, and media.

The display is a significant area of advancement in the iPad Pro lineup, with the 2017 models introducing notable improvements over their predecessors.

• Display Technology: Both generations feature Retina IPS LCD displays, known for their clarity and color accuracy. However, the iPad Pro 2017 models introduced ProMotion technology, which enables an adaptive refresh rate up to 120Hz. This results in noticeably smoother scrolling, more responsive Apple Pencil input, and a more fluid visual experience compared to the 60Hz refresh rate of the 2015 models.
• Color and Brightness: The 2017 iPad Pro also features a wider color display (P3) and True Tone technology, which automatically adjusts the display's white balance to match the ambient light. These features contribute to more accurate and comfortable viewing, especially for creative professionals or those who spend extended periods using the device.
• Screen Size and Clarity: Both series offered multiple screen sizes, maintaining a consistent pixel density for sharp text and images. The 2017 models, however, provided a more immersive viewing experience due to the ProMotion and True Tone enhancements.

While tablets are not typically primary photography devices, their cameras are useful for document scanning, video calls, and casual photography. The camera systems saw improvements between these two generations.

• Rear Camera Capabilities: The iPad Pro 2015 models featured an 8-megapixel rear camera on the 12.9-inch model and a 12-megapixel rear camera on the 9.7-inch model. The iPad Pro 2017 models standardized on a 12-megapixel rear camera with optical image stabilization, offering improved image quality, especially in challenging lighting conditions.
• Front Camera for Video Calls: For video conferencing and selfies, the 2017 iPad Pro includes a 7-megapixel front-facing camera, a notable upgrade from the 1.2-megapixel or 5-megapixel front cameras found on the 2015 models. This results in clearer and more detailed video calls.
• Video Recording: Both generations are capable of recording high-definition video. The 2017 models offer enhanced video recording features, including 4K video at 30 frames per second and improved slow-motion capabilities.