iOS Recipe Managers

Which recipe manager app on iOS do you use? Are there any good ones that you use which are not too expensive?

I'm looking for one which should ideally have:

- sync across all devices (iOS and MacOS) - simple manual adding of recipes (I want to add non-english recipes, so automatic parsing from web probably won't work in my language) - tagging or some kind of categorisation (type of ingredients, type of meal, etc.) - advanced search based on tags/categories - a shopping list would be nice too

Am I maybe missing any good features? Are there other features that you use regularly which I should be aware of?

Thanks!