Determine if iOS device is 32- or 64-bit

Question

Does anyone know of an easy way to tell if an iOS7 device has 32- or 64-bit hardware? I don\'t mean programmatically, I just mean via settings, model number, 3rd-party app,

Answer 1

You can use bitWidth on Int https://developer.apple.com/documentation/swift/int/2885648-bitwidth

static var is32Bit: Bool {
    return Int.bitWidth == 32
}

static var is64Bit: Bool {
    return Int.bitWidth == 64
}