Earlier quoted context omitted.
Thanks for the recommendation! It does seem good. Bummer that it has a giant search bar at the top of the keyboard, which is an enormous waste of space on an iPhone SE. If you don't give it full access, the same space is used to constantly beg for full access to turn on the search bar, and accidentally touching that will pull you out of your app over to the Gboard app, which gives you a button to open the Settings ap…
On Android, this search bar can be disabled. Maybe it's the same on iOS.
EDIT - the search prompt actually only pops up if you bump the G button at the left side, otherwise the bar is text predictions once you start typing. Maybe I'll give this a shot.
Android version definitely lets you disable the G button. It's listed right next to the "Predictive search" setting, so I'm fairly sure this can not be disabled on iOS. https://www.ghacks.net/2016/12/19/remove-g-button-android-ke...