I have an idea for an app. What do I do next?

[said]

How do I make it into app? I am non-techy so I presume there are people who can do these things for me. But, obviously, if the charge is high it defeats the object of developing it.

So, anyone converted an idea into reality>

Depends on what you want. Search for app developers and email them asking for a quote.

When looking you will need to bear in mind a few things;
How many platforms do you want it to work on? iphone, android, etc.
Will you need graphics work done?

All of these things will influence the price. As will how complicated the app is (bear in mind simple to use does not equal simple to make).

Oh thank you. That's all useful

What's your idea ...I'm not going to steal it, honestly ... but love it how some people (like you obviously) can be so clever think up things like that