Analytics. How to detect only 32-bit devices?

Question

IOS 10 currently supports both 32-bit and 64-bit binaries. Come iOS 11 only 64-bit binaries will be accepted.

We need to find out how many of our users are currently running on 32-bit hardware, however iTunesConnect Analytics does not break devices into:

• Device model or
• Processor architecture

The only crashes are the device family or the iOS version. It is not granular enough.

• The iPhone device family can be iPhone 5c or iPhone 6. The former is 32-bit, the latter is 64-bit.
• Similarly, the “iOS version 10” metric can be iPhone 5c or iPhone 6. The first one is 32-bit, the last is 64-bit.

How can we identify current active devices that are on a 32-bit architecture and become outdated?

Update:

I repeat, as this continues: we are exploring a way to determine this using Apple Analytics or other developer tools.

Obviously, integrating a third-party SDK or even our own code for detecting and sending reports is quite simple, but a bit late in the game.

Answer 1

In this answer, I will address the fundamental question: "How to determine how many 32-bit device users I lose when Apple disables 32-bit apps from the App Store for iOS 11?"

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