SwiftKey is my default keyboard choice on Android, but with Apple not accepting third-party keyboards on iOS, it makes it hard to enjoy SwiftKey's incredible work on Apple's mobile OS, until now.
SwiftKey has been sneaky, releasing SwiftKey Note onto iOS, a note-taking app that is available for free from the App Store. SwiftKey Note is integrated with Evernote, with SwiftKey's predictive keyboard magic sprinkled on top. The application will predict words as you type them, as well as providing three alternative words in a bar above the keyboard.
The app will continuously learn your typing habits, so that it can make you type your notes much faster. One of the bigger features missing from SwiftKey Note is Flow, but this might all change in the near future - we hope.