Minimum system configuration mac build ios


My app is almost finished and is working pretty well with Android device and i will start testing on ios

However I heard that a mac is required for this.
I would like to buy a mac mini because it is the cheapest mac.

Do you know the minimum configuration required for ios build ?

I found a mac mini 1.4 GHZ with 4GB of ram. Is it enough or should I go to a 2.6 GHZ with 8GB

This will just be used for building the app and maybe debug if possible. I have a strong windows machine that I use for my development and I don’t want to buy another strong machine.
In addition i really don’t like mac :slight_smile:

Thanks for your answers