Highly recommend Nintype third party keyboard. Such a breath of fresh air to have a keyboard made for power users.
The project is abandoned but it still works well. I hope someone sees this and gets inspired to build something to replace it. If you do you can have my money!
> The project is abandoned but it still works well
Hard deal breaker. And alternative keyboards in iOS feel second class in some ways, so we really rely on Apple to get it right.