iOS Device Summary: iOS 9 Update

I’ve updated my iOS Device Summary with the iOS 9 info Apple has publicly posted.

Check out the iOS Device Summary page for the rationale behind the summary plus PDF downloads—including optimized files for printing.

Some things to note from WWDC announcements and Apple product lineup changes:

All devices that support iOS 8 will also support iOS 9.

Apps are currently required to support both 32-bit and 64-bit processors. With iOS 9, the App Store will also accept apps that are 64-bit only. This allows developers to limit deployment of an app to more recent devices with faster CPUs and GPUs. The device summary now has a line showing where 32-bit ends and 64-bit begins.

Finally, devices for testing:

  • At $199, the 16 GB, 5th generation iPod touch is still the most affordable compact iOS 9 device
  • At $299, the 16 GB, WiFi iPad mini 2 is now the most affordable iOS 9 iPad
  • As of 6/19/15, the original iPad mini is discontinued—try used and refurbished devices for low-end iPad testing.

I hope you find this version of the chart helpful. •

Chart depicting iOS devices by screen size, processor and supported OS version

iOS Device Summary: iPad Air 2 and iPad mini 3 Update

It’s been a busy few weeks with Apple announcements and Backtrace, our new album of iOS and Mac development songs, hitting the Billboard charts. I’ve updated my iOS Device Summary to include the recently announced iPads.

Check out the iOS Device Summary page for the rationale behind the summary as well as PDF downloads—including optimized files for printing.

The new iOS devices introduced this fall presented some challenges for the summary chart:

The iPad mini 2 and iPad mini 3 have identical processors and screens. The devices appear on the chart as a single entry, split to reflect the different supported OS versions.

We have not seen a revised iPod touch in two years. With the traditional Apple fall events behind us, it is unlikely we will see a significant update until next fall at the earliest. Since the iPod touch line ends at the A5 chip and the multiple-model iPhones start at the A6 chip, these have been combined into a single row.

Finally, the new A8X chip pushes the number of columns to the limit, so I’ve dropped the ARM chip and the iPhone 3GS and 3rd Generation iPod touch from the chart.

Since the chart is starting to have trouble cleanly representing devices on a single page, I am looking at more dynamic ways of presenting this information in the future.

Until then, I hope you find this version of the summary chart helpful. •

Chart depicting iOS devices by screen size, processor and supported OS version
Check out the iOS Device Summary page to learn more and download printable PDFs of the summary.
And check out Backtrace, the only album of iOS and Mac development tunes ever on the Billboard charts.