Я вот читаю что какие то варианты без аккаунта есть.
“Free” and “Apple” do not usually go hand-in-hand, but with the release of Xcode 7, things have certainly changed.
Prior to Xcode 7, if you wished to test your iOS application on any physical device, you had to pay Apple for the the privilege to do so. This is no longer the case, as you can now create free iOS development provisioning profiles via Xcode 7 and then use these to create standalone applications, which will run on your iOS devices.