Hi, my name is Michael. I'm from South-Africa and my company is called Orbic Games.
I can develop a basic children game for you no problem.
I have developed and published 9 games on iOS and I can also help you with monetizing your game.
I use Unity3D to create all of my games as it is the best engine for mobile platforms.
Since we are both from South-Africa, It should make communication a little easier :)
Let me know what you had in mind? I have made my offer R3500 (excluding freelancer fees), but depending on your needs this can be lower so let's discuss?
Kind Regards,
Michael